Attachment 808699 Details for Bug 870940 – net-misc:rwhoisd-1.5.9.6-r2:20220917-170021.log

net-misc:rwhoisd-1.5.9.6-r2:20220917-170021.log

net-misc:rwhoisd-1.5.9.6-r2:20220917-170021.log (text/plain), 153.68 KB, created by Toralf Förster on 2022-09-17 19:22:02 UTC

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Creator: Toralf Förster

Created: 2022-09-17 19:22:02 UTC

Size: 153.68 KB

patch

obsolete

> * Package:    net-misc/rwhoisd-1.5.9.6-r2:0
> * Repository: gentoo
> * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
> * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>
>>>> Unpacking source...
>>>> Unpacking rwhoisd-1.5.9.6.tar.gz to /var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/work
>>>> Source unpacked in /var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/work
>>>> Preparing source in /var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/work/rwhoisd-1.5.9.6/rwhoisd ...
>>>> Source prepared.
>>>> Configuring source in /var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/work/rwhoisd-1.5.9.6/rwhoisd ...
>./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib64
>checking for x86_64-pc-linux-gnu-gcc... clang
>checking for C compiler default output file name... a.out
>checking whether the C compiler works... yes
>checking whether we are cross compiling... no
>checking for suffix of executables... 
>checking for suffix of object files... o
>checking whether we are using the GNU C compiler... yes
>checking whether clang accepts -g... yes
>checking for clang option to accept ANSI C... none needed
>checking how to run the C preprocessor... clang -E
>checking for egrep... grep -E
>checking whether clang needs -traditional... no
>checking for a BSD-compatible install... /usr/lib/portage/python3.10/ebuild-helpers/xattr/install -c
>checking whether make sets $(MAKE)... yes
>checking for x86_64-pc-linux-gnu-ranlib... x86_64-pc-linux-gnu-ranlib
>checking for flex... flex
>checking for yywrap in -lfl... yes
>checking lex output file root... lex.yy
>checking whether yytext is a pointer... yes
>checking for bison... bison -y
>checking for crypt in -lcrypt... yes
>checking for gethostbyname in -lnsl... yes
>checking for res_search in -lresolv... yes
>checking for connect in -lsocket... no
>checking for connect in -linet... no
>checking for hosts_access in -lwrap... no
>checking for hosts_access in -lwrap (again)... no
>checking for ANSI C header files... no
>checking for dirent.h that defines DIR... yes
>checking for library containing opendir... none required
>checking for sys/types.h... yes
>checking for sys/stat.h... yes
>checking for stdlib.h... yes
>checking for string.h... yes
>checking for memory.h... yes
>checking for strings.h... yes
>checking for inttypes.h... yes
>checking for stdint.h... yes
>checking for unistd.h... yes
>checking stdarg.h usability... yes
>checking stdarg.h presence... yes
>checking for stdarg.h... yes
>checking fcntl.h usability... yes
>checking fcntl.h presence... yes
>checking for fcntl.h... yes
>checking sys/file.h usability... yes
>checking sys/file.h presence... yes
>checking for sys/file.h... yes
>checking sys/time.h usability... yes
>checking sys/time.h presence... yes
>checking for sys/time.h... yes
>checking syslog.h usability... yes
>checking syslog.h presence... yes
>checking for syslog.h... yes
>checking sys/wait.h usability... yes
>checking sys/wait.h presence... yes
>checking for sys/wait.h... yes
>checking crypt.h usability... yes
>checking crypt.h presence... yes
>checking for crypt.h... yes
>checking for mode_t... yes
>checking for size_t... yes
>checking whether time.h and sys/time.h may both be included... yes
>checking whether struct tm is in sys/time.h or time.h... time.h
>checking for an ANSI C-conforming const... yes
>checking for off_t... yes
>checking for off_t... (cached) yes
>checking size of off_t... 8
>checking for uint8_t... yes
>checking for uint32_t... yes
>checking for uchar_t... no
>checking return type of signal handlers... void
>checking for vprintf... yes
>checking for _doprnt... no
>checking whether closedir returns void... no
>checking for function prototypes... yes
>checking whether setvbuf arguments are reversed... no
>checking for getcwd... yes
>checking for gethostname... yes
>checking for socket... yes
>checking for strftime... yes
>checking for uname... yes
>checking for flock... yes
>checking for lockf... yes
>checking for setsid... yes
>checking for crypt... yes
>checking for memset... yes
>checking for memcpy... yes
>checking for usleep... yes
>checking for wait3... yes
>checking for getaddrinfo... yes
>checking for vsnprintf... yes
>checking for strerror... yes
>checking whether to enable largefile suport... no
>checking whether to enable IPv6... Linux IPv6
>checking for GNU libc 2.1... yes
>checking for getipnodebyname... no
>checking for sockaddr_storage... yes
>configure: creating ./config.status
>config.status: creating Makefile
>config.status: creating common/Makefile
>config.status: creating mkdb/Makefile
>config.status: creating server/Makefile
>config.status: creating regexp/Makefile
>config.status: creating tools/Makefile
>config.status: creating tools/tcpd_wrapper/Makefile
>config.status: creating tools/rwhois_indexer/Makefile
>config.status: creating tools/rwhois_deleter/Makefile
>config.status: creating tools/rwhois_repack/Makefile
>config.status: creating sample.data/Makefile
>config.status: creating config.h
>>>> Source configured.
>'/var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/temp/clang14.log' -> '/var/tmp/clang/net-misc/rwhoisd-1.5.9.6-r2/clang14.log'
>'/var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/temp/clang15.log' -> '/var/tmp/clang/net-misc/rwhoisd-1.5.9.6-r2/clang15.log'
>>>> Compiling source in /var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/work/rwhoisd-1.5.9.6/rwhoisd ...
>make -j4 -C common 
>make: Entering directory '/var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/work/rwhoisd-1.5.9.6/rwhoisd/common'
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c attributes.c
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c auth_area.c
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c client_msgs.c
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c compat.c
>attributes.c:54:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>create_attribute(name, desc, format, index, type, is_hierarchical,
>^
>attributes.c:54:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>attributes.c:104:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_attribute_alias(alias_array, num_aliases, alias)
>^
>attributes.c:104:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>attributes.c:141:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_attribute_defs(fp, attr)
>^
>attributes.c:141:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>attributes.c:181:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>count_attribute_entries(attr_list, attr_name)
>^
>attributes.c:181:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>attributes.c:223:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_attribute_defs(aa, class, attr)
>^
>attributes.c:223:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>attributes.c:301:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>translate_index_type(itype)
>^
>attributes.c:328:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>translate_attr_type(type)
>^
>attributes.c:348:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_attributes(class, attr_ref_list)
>^
>attributes.c:495:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_attribute(attr, class, attr_ref_list)
>^
>attributes.c:579:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_global_attribute(attr, class, attr_ref_list, global_id)
>^
>attributes.c:662:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_base_schema(class, attr_ref_list)
>^
>attributes.c:858:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_attribute_by_name(class, name)
>^
>attributes.c:900:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_attribute_by_id(class, id)
>^
>attributes.c:933:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_attribute_by_global_id(class, global_id)
>^
>attributes.c:966:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_global_attr_by_name(attr_ref_list, name)
>^
>attributes.c:1005:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_global_attr_by_id(attr_ref_list, id)
>^
>attributes.c:1037:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>show_attribute_type(type)
>^
>attributes.c:1055:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>show_index_type(index)
>^
>attributes.c:1077:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>display_attribute(attr)
>^
>attributes.c:1110:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>display_attribute_list(list)
>^
>attributes.c:1131:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_attr_data(attr)
>^
>attributes.c:1174:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_attr_ref_data(attr_ref)
>^
>attributes.c:1211:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_class_attributes(file, suffix, class, paths_list)
>^
>attributes.c:1296:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>create_attribute_def(attr, class, aa)
>^
>attributes.c:1346:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_base_attr(attr)
>^
>attributes.c:1384:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_attribute_list(aa, class)
>^
>attributes.c:1427:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_attribute_name(name)
>^
>attributes.c:1440:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_attribute_format(fmt)
>^
>attributes.c:1451:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_new_attribute_alias(aa, class, attr, alias)
>^
>client_msgs.c:86:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_out_fp(fp)
>^
>client_msgs.c:112:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>print_error(err_no, str)
>^
>auth_area.c:84:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>check_soa(aa)
>^
>auth_area.c:84:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>auth_area.c:172:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>same_auth_area(aa,  bb)
>^
>auth_area.c:172:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>auth_area.c:192:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_new_soa_file(file, suffix, aa, paths_list)
>^
>auth_area.c:192:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>auth_area.c:233:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_server_list(fp, type, serv_list)
>^
>auth_area.c:233:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>auth_area.c:265:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_guardian_list(fp, guard_list)
>^
>auth_area.c:265:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>auth_area.c:294:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_auth_area(suffix, aa, paths_list)
>^
>auth_area.c:294:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>auth_area.c:378:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_server_hostaddr(serv)
>^
>auth_area.c:378:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>auth_area.c:389:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>count_server_entries(servlst, serv)
>^
>auth_area.c:389:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>auth_area.c:430:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_server_data(server, aa_name)
>^
>auth_area.c:430:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>auth_area.c:461:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_server_list(aa, list_type)
>^
>auth_area.c:461:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>auth_area.c:539:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>count_guardian_entries(guard_list, guard_str)
>^
>auth_area.c:539:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>auth_area.c:576:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_guardian_list(aa)
>^
>auth_area.c:576:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>auth_area.c:620:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_auth_area(aa)
>^
>auth_area.c:620:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>auth_area.c:761:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_auth_area_guardian(aa, id_str)
>^
>auth_area.c:784:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>translate_auth_area_type(val)
>^
>auth_area.c:798:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>translate_auth_area_type_str(val)
>^
>auth_area.c:815:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_valid_hostname ( name)
>^
>auth_area.c:831:25: warning: passing arguments to 'regcomp' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    host1_prog = regcomp(DOMAIN_NAME_REGEXP);
>                        ^
>auth_area.c:835:25: warning: passing arguments to 'regcomp' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    host2_prog = regcomp(IP_ADDR_REGEXP);
>                        ^
>auth_area.c:838:20: warning: passing arguments to 'regexec' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>  status1 = regexec(host1_prog, name);
>                   ^
>auth_area.c:841:22: warning: passing arguments to 'regexec' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    status2 = regexec(host2_prog, name);
>                     ^
>auth_area.c:899:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_valid_port(port)
>^
>auth_area.c:922:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_duplicate_aa(aa, aa_list)
>^
>auth_area.c:954:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_auth_areas(file)
>^
>2 warnings generated.
>auth_area.c:1156:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_auth_area(aa)
>^
>auth_area.c:1259:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>check_aa_syntax (aa_name, directory)
>^
>auth_area.c:1282:19: warning: passing arguments to 'regcomp' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    prog = regcomp(AUTH_AREA_REGEXP);
>                  ^
>auth_area.c:1285:15: warning: passing arguments to 'regexec' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>  if (!regexec(prog, aa_name))
>              ^
>auth_area.c:1359:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_soa_file(aa)
>^
>auth_area.c:1455:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_soa_file(aa)
>^
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c directive_conf.c
>auth_area.c:1497:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_soa_in_auth_area(aa)
>^
>auth_area.c:1526:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_server(srv_list_ptr, val)
>^
>auth_area.c:1648:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>display_auth_area(aa)
>^
>auth_area.c:1698:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_server_data(server)
>^
>auth_area.c:1726:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_auth_area_data(aa)
>^
>auth_area.c:1793:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_auth_area_by_name(name)
>^
>auth_area.c:1820:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_truly_global_attr_by_name(name)
>^
>auth_area.c:1866:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>check_root_referral(file)
>^
>auth_area.c:1888:26: warning: passing arguments to 'regcomp' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    old_ref_exp = regcomp(OLD_REF_REGEXP);
>                         ^
>auth_area.c:1889:22: warning: passing arguments to 'regcomp' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    url_exp = regcomp(URL_REGEXP);
>                     ^
>auth_area.c:1919:16: warning: passing arguments to 'regexec' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    if (regexec(old_ref_exp, line))
>               ^
>auth_area.c:1925:21: warning: passing arguments to 'regexec' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    else if (regexec(url_exp, line))
>                    ^
>auth_area.c:1972:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_country_code(p)
>^
>auth_area.c:1980:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_default_aa_directory(aa)
>^
>auth_area.c:1997:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_aa_schema_directory(aa)
>^
>auth_area.c:2025:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_all_auth_areas(file, suffix, paths_list)
>^
>auth_area.c:2111:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>create_auth_area(aa)
>^
>auth_area.c:2273:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>delete_auth_area(name)
>^
>auth_area.c:2295:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_email_address(addr)
>^
>auth_area.c:2305:24: warning: passing arguments to 'regcomp' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    email_exp = regcomp(EMAIL_REGEXP);
>                       ^
>auth_area.c:2307:15: warning: passing arguments to 'regexec' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>  if (!regexec(email_exp, addr))
>              ^
>auth_area.c:2320:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_aa_xfer_arg(path)
>^
>auth_area.c:2329:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_aa_data_dir(path)
>^
>auth_area.c:2344:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_aa_schema_file(path)
>^
>auth_area.c:2359:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_aa_soa_file(path)
>^
>auth_area.c:2374:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_aa_hostmaster_str(contact)
>^
>auth_area.c:2388:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_serial_num(num)
>^
>auth_area.c:2401:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_guardian_item(guard_str)
>^
>auth_area.c:2414:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_hostname(name)
>^
>auth_area.c:2435:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_port_str(portstr)
>^
>auth_area.c:2448:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_primary_server_str(server)
>^
>auth_area.c:2486:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_server_str(server)
>^
>auth_area.c:2537:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_all_auth_area_paths(paths_list)
>^
>auth_area.c:2583:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_aa_parse_progs(paths_list)
>^
>compat.c:64:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>sys_file_lock(fd, op)
>^
>1 warning generated.
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c dir_security.c
>directive_conf.c:32:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_directive_data(data)
>^
>directive_conf.c:32:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>directive_conf.c:63:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_directive(dir)
>^
>directive_conf.c:63:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>directive_conf.c:102:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_extended_directive(name)
>^
>directive_conf.c:102:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>directive_conf.c:212:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_directive_file(file)
>^
>directive_conf.c:281:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_extended_directive_file(file)
>^
>directive_conf.c:382:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_directive(name)
>^
>directive_conf.c:412:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_directive(name, len, description, func, program, disabled_flag)
>^
>directive_conf.c:495:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_cap(directive)
>^
>directive_conf.c:568:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_directive_file(file, suffix, paths_list)
>^
>directive_conf.c:632:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_extended_directive_file(file, suffix, paths_list)
>^
>directive_conf.c:671:40: warning: format specifies type 'unsigned int' but the
>      argument has type 'unsigned long' [-Wformat]
>      fprintf(fp, "command-len: %u\n", strlen(&(dir->name[2])));
>                                ~~     ^~~~~~~~~~~~~~~~~~~~~~~
>                                %lu
>directive_conf.c:690:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_xdirective_program(path)
>^
>34 warnings generated.
>dir_security.c:30:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>count_dir_security_entries(wrap_list, wrapper)
>^
>dir_security.c:30:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dir_security.c:62:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_dir_security(wrap_item, wrap_type)
>^
>dir_security.c:62:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c dl_list.c
>not supported in C2x
>      [-Wdeprecated-non-prototype]
>dir_security.c:83:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>create_dir_security(wrap_list, wrap_type)
>^
>dir_security.c:83:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dir_security.c:104:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_tcp_wrapper(wrapper)
>^
>dir_security.c:115:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_dir_security_file(file, wrap_list, wrap_type)
>^
>dir_security.c:184:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_dir_security_file(file, suffix, wrap_list, wrap_type, paths_list)
>^
>dir_security.c:226:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_dir_security_list(wrap_list, wrap_type)
>^
>dir_security.c:259:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_dir_security_list(wrap_list)
>^
>dir_security.c:269:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>def_dir_allow_security_list(wrap_list)
>^
>dir_security.c:286:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>def_dir_deny_security_list(wrap_list)
>^
>dir_security.c:304:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_dir_security(wrap_list, wrap_str, wrap_type)
>^
>dir_security.c:341:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_dir_security(wrap_list, wrap_str)
>^
>dir_security.c:364:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>del_dir_security(wrap_list, wrap_str, wrap_type)
>^
>dir_security.c:393:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_dir_security_data(dir_wrap)
>^
>17 warnings generated.
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c fileutils.c
>dl_list.c:18:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>create_new_node(data)
>^
>dl_list.c:33:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_default(list, destroy_head_flag, destroy_data)
>^
>dl_list.c:51:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_value(list)
>^
>dl_list.c:61:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_next_value(list, n)
>^
>dl_list.c:82:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_prev_value(list, n)
>^
>dl_list.c:103:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_empty(list)
>^
>dl_list.c:120:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_first(list)
>^
>dl_list.c:132:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_last(list)
>^
>dl_list.c:146:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_next(list)
>^
>dl_list.c:161:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_prev(list)
>^
>dl_list.c:176:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_insert(list, data)
>^
>dl_list.c:211:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_insert_before(list, data)
>^
>dl_list.c:247:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_append(list, data)
>^
>dl_list.c:271:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_prepend(list, data)
>^
>dl_list.c:294:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_append_list(list1, list2)
>^
>dl_list.c:322:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_get_pos(list)
>^
>dl_list.c:330:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_put_pos(list, pos)
>^
>dl_list.c:341:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_exchange_pos(list, pos)
>^
>dl_list.c:355:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_delete(list)
>^
>dl_list.c:398:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dl_list_destroy(list)
>^
>dl_list.c:431:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>simple_destroy_data(data)
>^
>dl_list.c:441:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>null_destroy_data(data)
>^
>22 warnings generated.
>fileutils.c:39:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_path_status(path, mode)
>^
>fileutils.c:59:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>generate_dot_lock_name(filename, lockname)
>^
>fileutils.c:96:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>generate_uniq_dot_lock_name(filename, lockname)
>^
>fileutils.c:127:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>file_exists(file)
>^
>fileutils.c:139:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>directory_exists(dir)
>^
>fileutils.c:151:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_rel_path(path)
>^
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c ip_network.c
>fileutils.c:188:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_path_mod_time(path)
>^
>fileutils.c:208:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>split_path(path, dir, file)
>^
>fileutils.c:251:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>path_full_to_rel(full_path, root_dir)
>^
>fileutils.c:285:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>path_rel_to_full(new_path, new_path_len, rel_path, root_dir)
>^
>fileutils.c:319:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>canonicalize_path(new_path, new_path_len, path, root_dir, chrooted,
>^
>fileutils.c:397:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>create_filename(fname, template, spool_directory)
>^
>fileutils.c:414:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>create_db_filename(fname, template, spool_directory, postfix)
>^
>fileutils.c:432:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_file_lock(filename, mode, block)
>^
>fileutils.c:484:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>release_file_lock(filename, fp)
>^
>fileutils.c:510:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_dot_lock(filename, block)
>^
>fileutils.c:587:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>release_dot_lock(filename)
>^
>fileutils.c:607:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dot_lock_exists(filename)
>^
>fileutils.c:623:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_placeholder_lock(filename, block, lock_fd)
>^
>fileutils.c:682:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>release_placeholder_lock(filename, lock_fd)
>^
>fileutils.c:699:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>placeholder_lock_exists(filename)
>^
>fileutils.c:733:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_path_mtime(path)
>^
>fileutils.c:752:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>file_cmpr(file1, file2)
>^
>fileutils.c:824:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>timestamp_cmpr(stamp1, stamp2)
>^
>fileutils.c:835:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>increment_timestamp(stamp)
>^
>fileutils.c:858:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_updated_timestamp(orig_stamp)
>^
>fileutils.c:887:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_directory_writable(path)
>^
>fileutils.c:922:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_timestamp(stamp)
>^
>fileutils.c:935:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_file_name(value)
>^
>fileutils.c:948:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_directory_name(value)
>^
>fileutils.c:961:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_executable_name(value)
>^
>fileutils.c:977:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>dup_config_path_name(paths_list, path, var_name)
>^
>15 warnings generated.
>fileutils.c:1012:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>split_path_into_list(path)
>^
>fileutils.c:1012:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileutils.c:1034:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>join_list_into_path(path_list, abs_path)
>^
>fileutils.c:1034:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileutils.c:1068:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>reduce_path_list(path_list)
>^
>fileutils.c:1068:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileutils.c:1099:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_reduced_path(path)
>^
>fileutils.c:1099:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileutils.c:1135:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>path_under_root_dir(path, rootdir)
>^
>fileutils.c:1166:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>in_config_path_list(paths_list, path, var_name)
>^
>fileutils.c:1198:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>make_path_dirs(path, mode, paths_list)
>^
>fileutils.c:1198:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileutils.c:1252:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>open_file_to_write(filename, blk_time, paths_list)
>^
>fileutils.c:1280:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>make_config_dir(dirname, mode, paths_list)
>^
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c log.c
>77 warnings generated.
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c main_config.c
>ip_network.c:19:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>clean_ipv4_addr( str )
>^
>ip_network.c:53:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>addrstring_to_ni( addstr, ni )
>^
>ip_network.c:96:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>mask_addr_to_len( ni, len )
>^
>ip_network.c:126:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>compare_addr(a, b)
>^
>ip_network.c:152:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_network_valid_for_searching(value)
>^
>ip_network.c:159:23: warning: passing arguments to 'regcomp' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    net_prog = regcomp(NETWORK_REGEXP);
>                      ^
>ip_network.c:162:14: warning: passing arguments to 'regexec' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>  if (regexec(net_prog, value))
>             ^
>ip_network.c:173:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_network_valid_for_index(line)
>^
>ip_network.c:181:30: warning: passing arguments to 'regcomp' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    strict_net_prog = regcomp(NETWORK_REGEXP);
>                             ^
>ip_network.c:184:14: warning: passing arguments to 'regexec' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>  if (regexec(strict_net_prog, line))
>             ^
>ip_network.c:196:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_cidr_network(value)
>^
>ip_network.c:203:23: warning: passing arguments to 'regcomp' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    net_prog = regcomp(STRICT_CIDR_NET_REGEXP);
>                      ^
>ip_network.c:206:14: warning: passing arguments to 'regexec' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>  if (regexec(net_prog, value))
>             ^
>ip_network.c:220:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>determine_network_len_from_policy(addr)
>^
>ip_network.c:257:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>determine_network_len_from_octets(addr)
>^
>ip_network.c:278:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_network_prefix_and_len( str, ni )
>^
>ip_network.c:333:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_network( str, ni )
>^
>ip_network.c:349:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>ni_to_addrstring(ni, str, str_len)
>^
>ip_network.c:392:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>natop( ni )
>^
>log.c:69:1: warning: a function definition without a prototype is deprecated in
>      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
>set_log_context(file, line_num, section)
>^
>log.c:111:1: warning: a function definition without a prototype is deprecated in
>      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
>inc_log_context_line_num(inc)
>^
>log.c:206:1: warning: a function definition without a prototype is deprecated in
>      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
>get_client_hostname(sock)
>^
>log.c:228:51: warning: passing 'int *' to parameter of type 'socklen_t *'
>      (aka 'unsigned int *') converts between pointers to integer types with
>      different sign [-Wpointer-sign]
>  if (getpeername(sock, (struct sockaddr *)&name, &namelen) != 0)
>                                                  ^~~~~~~~
>/usr/include/sys/socket.h:131:26: note: passing argument to parameter '__len'
>      here
>                        socklen_t *__restrict __len) __THROW;
>                                              ^
>log.c:293:1: warning: a function definition without a prototype is deprecated in
>      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
>section_to_name(section)
>^
>log.c:351:1: warning: a function definition without a prototype is deprecated in
>      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
>level_to_name(local_level)
>^
>log.c:378:1: warning: a function definition without a prototype is deprecated in
>      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
>local_to_syslog(local_level)
>^
>log.c:408:1: warning: a function definition without a prototype is deprecated in
>      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
>get_log_filename(level)
>^
>log.c:483:1: warning: a function definition without a prototype is deprecated in
>      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
>examin_error_string(err_num)
>^
>9 warnings generated19 warnings generated.
>.
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c misc.c
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c procutils.c
>46 warnings generated.
>main_config.c:40:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>canonicalize_conf_path(path, path_len, is_file, null_allowed)
>^
>main_config.c:109:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_main_config_file(config_file, chrooted)
>^
>main_config.c:481:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported inprocutils.c:23:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>initialize_environment_list(envptr, env_size)
>^
>procutils.c:37:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_env_value(env, env_size, var, value)
>^
>procutils.c:73:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>free_environment_list(env)
>^
>procutils.c:89:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>run_program(program, param)
>^
> C2x
>      [-Wdeprecated-non-prototype]
>display_server_config_data(file)
>^
>procutils.c:187:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>run_env_program(argv, envargv)
>^
>main_config.c:639:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_root_dir(dir)
>^
>main_config.c:689:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_bin_path(path)
>^
>main_config.c:703:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_notify_log(log)
>^
>main_config.c:717:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_log_default(file)
>^
>main_config.c:731:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_log_facility(facility)
>^
>main_config.c:830:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_log_emerg(log)
>^
>main_config.c:843:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_log_alert(log)
>^
>main_config.c:856:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_log_crit(log)
>^
>main_config.c:870:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_log_err(log)
>^
>main_config.c:884:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_log_warn(log)
>^
>main_config.c:898:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_log_notice(log)
>^
>main_config.c:911:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_log_info(log)
>^
>main_config.c:924:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_log_debug(log)
>^
>main_config.c:938:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_directive_file(file)
>^
>main_config.c:952:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_x_directive_file(file)
>^
>main_config.c:966:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_auth_area_file(file)
>^
>main_config.c:980:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_register_log(log)
>^
>main_config.c:994:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_register_spool(spool)
>^
>main_config.c:1008:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_punt_file(file)
>^
>main_config.c:1022:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_security_allow(file)
>^
>main_config.c:1036:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_security_deny(file)
>^
>main_config.c:1050:1: warning: a function definition without a prototype is
>      deprecated inclang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c punt_ref.c
> all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_local_hostname(name)
>^
>main_config.c:1064:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_process_userid(id)
>^
>main_config.c:1078:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_chrooted(val)
>^
>main_config.c:1086:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_chrooted_str(str)
>^
>main_config.c:1101:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_use_syslog(str)
>^
>main_config.c:1118:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_default_deadman_time(sec)
>^
>main_config.c:1132:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_max_hits_ceiling(hits)
>^
>main_config.c:1146:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_max_hits_default(hits)
>^
>main_config.c:1160:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_port(p)
>^
>misc.c:22:1: warning: a function definition without a prototype main_config.cis deprecated in
>      :1174all: versions of C 1and :is  warning: not asupported  functionin  C2xdefinition  [-Wdeprecated-non-prototype]without
> a prototype is
>      deprecated in all readline(fp, buffer, size)
>^
>versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_root_server(val)
>^
>main_config.c:1182:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_root_server_str(str)
>^
>main_config.c:1196:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_server_type(type)
>^
>misc.c:47:1: warning: a function definition without a prototype is deprecated in
>      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
>new_record(line)
>^
>main_config.c:1204:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_server_type_str(str)
>^
>misc.c:68:1: warning: a function definition without a prototype is deprecated in
>      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
>parse_line(line, tag, datum)
>^
>main_config.c:1235:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_background(val)
>^
>main_config.c:1249:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_verbosity(val)
>^
>misc.c:114:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>main_config.c:1263:1delimstr(mainbuf, delim, cpbuf, cnt)
>^: warning: a
>misc.c:166:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_word(cp, buf)
>^
>misc.c:198:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>paste(line, cut_start, cut_end, rpl)
>^
>misc.c:222:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>on_off(b)
>^
>misc.c:241:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>true_false(b)
>^
>misc.c:257:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>true_false_str(b)
>^
>misc.c:269:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_tuple(tag1, tag2, data, line)
>^
>misc.c:289:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is  function definition withoutnot supported in  a prototypeC2x
>      [-Wdeprecated-non-prototype] is
>
>      deprecated insplit_arg_list(list, argcptr, argvptr)
>^
> all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_pid_file(file)
>^
>main_config.c:1277:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_server_contact(contact)
>^
>main_config.c:1295:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_hit_limit(limit)
>^
>misc.c:387:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>split_list(list, sep, max_fields, argcptr, argvptr)
>^
>main_config.c:1309:1: warning: amisc.c:389 function:9:  warning: definition without a promoted type 'int'prototype  of K&R function is
>      parameterdeprecated  in is notall versions 
>      compatible with the parameter type 'char' declared in a previous prototype
>      [-Wknr-promoted-parameter]
>  char  sep;
>        ^
>./misc.h:40:40: note: previous declaration is here
>int split_list PROTO((char *list, char sep, int max_fields,
>                                       ^
>misc.c:456:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>free_arg_list(argv)
>^
>misc.c:477:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>xmalloc(bytes)
>^
>misc.c:498:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>xcalloc(nelem, size)
>^
>misc.c:524:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>xrealloc(ptr, bytes)
>^
>misc.c:550:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>xstrdup (str)
>^
>misc.c:567:of C and is not 1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>xmemdup(buf, bytes)
>^
>misc.c:586:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regncpy(result, prog, item, len)
>^
>supported in C2x
>      [-Wdeprecated-non-prototype]
>set_holdconnect(val)
>^
>main_config.c:1333:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_forward(val)
>^
>main_config.c:1361:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_display(mode)
>^
>main_config.c:1376:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_query_allow_wild(val)
>^
>main_config.c:1390:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_query_allow_substr(val)
>^
>main_config.c:1410:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_max_children(val)
>^
>main_config.c:1426:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_skip_referral_search(val)
>^
>main_config.c:1441:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_listen_queue_length(val)
>^
>main_config.c:1456:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_child_priority(val)
>^
>main_config.c:1465:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_server_type_str(serv_type)
>^
>main_config.c:1483:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_log_facility_str(facility_val)
>^
>main_config.c:1554:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_main_config_file(file, suffix, rwconf, paths_list)
>^
>main_config.c:1737:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_userid(uid)
>^
>main_config.c:1749:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_rwlog_file(file)
>^
>main_config.c:1763:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_rwconf_file(file)
>^
>main_config.c:1777:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_rwconf_dir(dir)
>^
>main_config.c:1791:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_rwexe_file(file)
>^
>main_config.c:1805:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_server_contact(contact)
>^
>5 warnings generated.
>main_config.c:2057:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_main_config_paths(paths_list)
>^
>main_config.c:2096:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_non_admin_paths(paths_list)
>^
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c read_config.c
>punt_ref.c:30:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>create_punt_ref(ref_list)
>^
>punt_ref.c:30:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>punt_ref.c:48:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_punt_ref(referral)
>^
>punt_ref.c:48:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>punt_ref.c:67:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>count_punt_ref_entries(ref_list, punt)
>^
>punt_ref.c:67:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>punt_ref.c:105:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_punt_ref(punt_str)
>^
>punt_ref.c:116:26: warning: passing arguments to 'regcomp' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    old_ref_exp = regcomp(ADMIN_PUNTREF_REGEXP);
>                         ^
>punt_ref.c:120:22: warning: passing arguments to 'regcomp' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    url_exp = regcomp(ADMIN_PUNTURL_REGEXP);
>                     ^
>punt_ref.c:123:14: warning: passing arguments to 'regexec' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>  if (regexec(old_ref_exp, punt_str) && regexec(url_exp, punt_str))
>             ^
>punt_ref.c:123:48: warning: passing arguments to 'regexec' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>  if (regexec(old_ref_exp, punt_str) && regexec(url_exp, punt_str))
>                                               ^
>punt_ref.c:134:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_punt_file (file, ref_list)
>^
>punt_ref.c:197:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_punt_file(file, suffix, ref_list, paths_list)
>^
>punt_ref.c:240:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_punt_ref_list(ref_list)
>^
>punt_ref.c:278:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>def_init_punt_ref(ref_list)
>^
>punt_ref.c:297:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_punt_ref_data(referral)
>^
>punt_ref.c:315:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_punt_ref_list(ref_list)
>^
>punt_ref.c:326:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_punt_ref(ref_list, punt_str)
>^
>punt_ref.c:368:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_punt_ref(ref_list, punt)
>^
>punt_ref.c:395:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>del_punt_ref(ref_list, punt)
>^
>20 warnings generated.
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c rw_log.c
>read_config.c:37:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_all_config_files(config_file, chrooted)
>^
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c schema.c
>read_config.c:96:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_rwhois_config_files(config_file, rwconf, chrooted)
>^
>20 warnings generated.
>read_config.c:169:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_all_config_files(config_file, suffix, rwconf)
>^
>read_config.c:296:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_all_config(rwconf)
>^
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c strutil.c
>read_config.c:364:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_all_config(rwconf)
>^
>read_config.c:388:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>def_init_all_config(rwconf)
>^
>read_config.c:470:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>moveto_new_configuration(suffix, paths_list)
>^
>read_config.c:470:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_config.c:565:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>remove_tmp_config(suffix, paths_list)
>^
>read_config.c:565:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>schema.c:42:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_class_alias(alias_array, num_aliases, alias)
>^
>10 warnings generated.
>schema.c:42:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>schema.c:80:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_class(aa, class)
>^
>schema.c:80:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>schema.c:171:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>count_class_entries(class_list, class_name)
>^
>schema.c:171:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>schema.c:214:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>append_class( class, aa )
>^
>schema.c:214:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>schema.c:248:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_schema(aa)
>^
>schema.c:438:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_class(schema, class, aa)
>^
>schema.c:506:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_global_class(class, aa)
>^
>schema.c:591:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_class_list(schema)
>^
>schema.c:599:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_schema_attribute_ref_list(schema)
>^
>schema.c:607:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_class_by_name(schema, name)
>^
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.. -I./../regexp  -DHAVE_CONFIG_H  -c validate_rec.c
>schema.c:651:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_class_by_id(schema, id)
>^
>schema.c:685:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>display_class(class)
>^
>schema.c:703:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>display_schema(schema)
>^
>schema.c:727:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_global_class_by_name(name)
>^
>schema.c:767:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_class_data(class)
>^
>schema.c:826:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_schema_data(schema)
>^
>schema.c:843:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_class_ref_data( class_ref )
>^
>schema.c:886:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_schema_file(file, suffix, aa, paths_list)
>^
>schema.c:980:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_schema_version(version)
>^
>schema.c:993:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_class_name(name)
>^
>schema.c:1005:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_class_db_dir(path)
>^
>schema.c:1021:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_class_attr_file(path)
>^
>schema.c:1037:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>examin_class_parse_prog(path)
>^
>schema.c:1070:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_schema(aa)
>^
>schema.c:1106:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>create_class(class, aa)
>^
>schema.c:1232:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>update_schema_version(class)
>^
>schema.c:1252:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_new_class_alias(aa, class, alias)
>^
>strutil.c:24:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>stripchar(str, ch)
>^
>strutil.cschema.c:1276:1: warning: a function definition without a prototype is
>      deprecated: in all26 versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>:8: warning: promoted type verify_all_class_paths(paths_list, aa)'int'
> ^of
> K&R function parameter is not
>      compatible with the parameter type 'char' declared in a previous prototype
>      [-Wknr-promoted-parameter]
>  char ch;
>       ^
>./strutil.h:19:40: note: previous declaration is here
>char *stripchar PROTO((char *str, char ch));
>                                       ^
>strutil.cschema.c:1321:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>verify_class_parse_progs(paths_list, aa)
>^
>:54:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>strip_trailing(str, ch)
>^
>strutil.c:56:8: warning: promoted type 'int' of K&R function parameter is not
>      compatible with the parameter type 'char' declared in a previous prototype
>      [-Wknr-promoted-parameter]
>  char ch;
>       ^
>./strutil.h:21:45: note: previous declaration is here
>char *strip_trailing PROTO((char *str, char ch));
>                                            ^
>strutil.c:79:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>strip_leading(str, ch)
>^
>strutil.c:81:8: warning: promoted type 'int' of K&R function parameter is not
>      compatible with the parameter type 'char' declared in a previous prototype
>      [-Wknr-promoted-parameter]
>  char ch;
>       ^
>./strutil.h:23:44: note: previous declaration is here
>char *strip_leading PROTO((char *str, char ch));
>                                           ^
>strutil.c:109:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>strip_control(str)
>^
>strutil.c:137:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>rtrim(str)
>^
>strutil.c:157:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>ltrim(str)
>^
>strutil.c:188:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>trim(str)
>^
>strutil.c:205:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>strrev(str)
>^
>strutil.c:228:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>skip_whitespace(str)
>^
>strutil.c:243:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>count_char(str, c)
>^
>strutil.c:245:9: warning: promoted type 'int' of K&R function parameter is not
>      compatible with the parameter type 'char' declared in a previous prototype
>      [-Wknr-promoted-parameter]
>  char  c;
>        ^
>./strutil.h:37:40: note: previous declaration is here
>int  count_char PROTO((char *str, char c));
>                                       ^
>strutil.c:264:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>count_spaces(str)
>^
>strutil.c:286:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>strSTR(str1, str2)       /*  by Jeff Odum  09/91  */
>^
>strutil.c:323:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>strupr(a)
>^
>strutil.c:341:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>compact_whitespace(str)
>^
>strutil.c:381:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_no_whitespace_str( str )
>^
>strutil.c:398:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_number_str( str )
>^
>strutil.c:415:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_id_char( value )
>^
>strutil.c:416:8: warning: promoted type 'int' of K&R function parameter is not
>      compatible with the parameter type 'char' declared in a previous prototype
>      [-Wknr-promoted-parameter]
>  char value;
>       ^
>strutil.c:15:35: note: previous declaration is here
>static int is_id_char PROTO((char value));
>                                  ^
>strutil.c:415:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_id_char( value )
>^
>strutil.c:425:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_id_str( value )
>^
>62 warnings generated.
>validate_rec.c:40:19: warning: passing arguments to 'regcomp' without a
>      prototype is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    prog = regcomp(datum);
>                  ^
>validate_rec.c:46:21: warning: passing arguments to 'regexec' without a
>      prototype is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>    status = regexec(prog, strupr(value));
>                    ^
>validate_rec.c:27:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>validate_format(format_str, value)
>^
>validate_rec.c:58:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>encode_validate_flag(quiet_mode_flag, protocol_error_flag, find_all_flag)
>^
>validate_rec.c:84:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>decode_validate_flag(validate_flag, quiet_mode_flag, protocol_error_flag,
>^
>validate_rec.c:131:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_record_attr_by_id(record, id)
>^
>validate_rec.c:159:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>count_record_attr_by_id(record, id)
>^
>validate_rec.c:199:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>check_required(record, validate_flag)
>^
>validate_rec.c:266:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>check_repeated(record, validate_flag)
>^
>validate_rec.c:330:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>check_formats(record, validate_flag)
>^
>validate_rec.c:395:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>check_record(record, validate_flag)
>^
>24 warnings generated.
>11 warnings generated.
>33 warnings generated.
>ar cru librwcommon.a attributes.o auth_area.o client_msgs.o compat.o directive_conf.o dir_security.o dl_list.o fileutils.o ip_network.o log.o main_config.o misc.o procutils.o punt_ref.o read_config.o rw_log.o schema.o strutil.o validate_rec.o
>x86_64-pc-linux-gnu-ranlib librwcommon.a
>make: Leaving directory '/var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/work/rwhoisd-1.5.9.6/rwhoisd/common'
>make -j4 -C regexp 
>make: Entering directory '/var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/work/rwhoisd-1.5.9.6/rwhoisd/regexp'
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.  -DHAVE_CONFIG_H -c regerror.c
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.  -DHAVE_CONFIG_H -c regexp.c
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I.  -DHAVE_CONFIG_H -c regsub.c
>regexp.c:237:13: warning: passing arguments to 'regc' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>        regc(MAGIC);
>            ^
>regexp.c:238:16: warning: passing arguments to 'reg' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>        if (reg(0, &flags) == NULL)
>               ^
>regexp.c:254:13: warning: passing arguments to 'regc' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>        regc(MAGIC);
>            ^
>regexp.c:255:16: warning: passing arguments to 'reg' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>        if (reg(0, &flags) == NULL)
>               ^
>regexp.c:264:23: warning: passing arguments to 'regnext' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>        if (OP(regnext(scan)) == END) {         /* Only one top-level choice. */
>                      ^
>regexp.c:284:60: warning: passing arguments to 'regnext' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                        for (; scan != NULL; scan = regnext(scan))
>                                                           ^
>regexp.c:218:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regcomp(exp)
>^
>In file included from regexp.c:54:
>./regexp.h:21:16: warning: a function declaration without a prototype is
>      deprecated in all versions of C and is treated as a zero-parameter
>      prototype in C2x, conflicting with a subsequent definition
>      [-Wdeprecated-non-prototype]
>extern regexp *regcomp();
>               ^
>regerror.c:4:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regerror(s)
>^
>regexp.c:325:30: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                ret = regnode(OPEN+parno);
>                             ^
>regexp.c:330:23: warning: passing arguments to 'regbranch' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>        br = regbranch(&flags);
>                      ^
>regexp.c:334:24: warning: passing arguments to 'regtail' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(ret, br);       /* OPEN -> first. */
>                       ^
>regexp.c:342:31: warning: passing arguments to 'regbranch' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                br = regbranch(&flags);
>                              ^
>regexp.c:345:24: warning: passing arguments to 'regtail' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(ret, br);       /* BRANCH -> BRANCH. */
>                       ^
>regexp.c:352:24: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>        ender = regnode((paren) ? CLOSE+parno : END);   
>                       ^
>regexp.c:353:16: warning: passing arguments to 'regtail' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>        regtail(ret, ender);
>               ^
>regexp.c:356:48: warning: passing arguments to 'regnext' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>        for (br = ret; br != NULL; br = regnext(br))
>                                               ^
>regexp.c:357:26: warning: passing arguments to 'regoptail' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regoptail(br, ender);
>                         ^
>regexp.c:307:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>reg(paren, flagp)
>^
>regexp.c:389:22: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>        ret = regnode(BRANCH);
>                     ^
>regexp.c:393:34: warning: passing arguments to 'regpiece' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                latest = regpiece(&flags);
>                                 ^
>regexp.c:400:32: warning: passing arguments to 'regtail' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                        regtail(chain, latest);
>                               ^
>regexp.c:404:31: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                (void) regnode(NOTHING);
>                              ^
>regexp.c:379:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regbranch(flagp)
>^
>regexp.c:427:22: warning: passing arguments to 'regatom' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>        ret = regatom(&flags);
>                     ^
>regexp.c:442:26: warning: passing arguments to 'reginsert' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                reginsert(STAR, ret);
>                         ^
>regexp.c:445:26: warning: passing arguments to 'reginsert' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                reginsert(BRANCH, ret);                 /* Either x */
>                         ^
>regexp.c:446:39: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regoptail(ret, regnode(BACK));          /* and loop */
>                                      ^
>regexp.c:446:26: warning: passing arguments to 'regoptail' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regoptail(ret, regnode(BACK));          /* and loop */
>                         ^
>regexp.c:447:26: warning: passing arguments to 'regoptail' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regoptail(ret, ret);                    /* back */
>                         ^
>regexp.c:448:37: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(ret, regnode(BRANCH));          /* or */
>                                    ^
>regexp.c:448:24: warning: passing arguments to 'regtail' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(ret, regnode(BRANCH));          /* or */
>                       ^
>regexp.c:449:37: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(ret, regnode(NOTHING));         /* null. */
>                                    ^
>regexp.c:449:24: warning: passing arguments to 'regtail' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(ret, regnode(NOTHING));         /* null. */
>                       ^
>regexp.c:451:26: warning: passing arguments to 'reginsert' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                reginsert(PLUS, ret);
>                         ^
>regexp.c:454:31: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                next = regnode(BRANCH);                 /* Either */
>                              ^
>regexp.c:455:24: warning: passing arguments to 'regtail' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(ret, next);
>                       ^
>regexp.c:456:32: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(regnode(BACK), ret);            /* loop back */
>                               ^
>regexp.c:456:24: warning: passing arguments to 'regtail' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(regnode(BACK), ret);            /* loop back */
>                       ^
>regexp.c:457:38: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(next, regnode(BRANCH));         /* or */
>                                     ^
>regexp.c:457:24: warning: passing arguments to 'regtail' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(next, regnode(BRANCH));         /* or */
>                       ^
>regexp.c:458:37: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(ret, regnode(NOTHING));         /* null. */
>                                    ^
>regexp.c:458:24: warning: passing arguments to 'regtail' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(ret, regnode(NOTHING));         /* null. */
>                       ^
>regexp.c:461:26: warning: passing arguments to 'reginsert' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                reginsert(BRANCH, ret);                 /* Either x */
>                         ^
>regexp.c:462:37: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(ret, regnode(BRANCH));          /* or */
>                                    ^
>regexp.c:462:24: warning: passing arguments to 'regtail' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(ret, regnode(BRANCH));          /* or */
>                       ^
>regexp.c:463:31: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                next = regnode(NOTHING);                /* null. */
>                              ^
>regexp.c:464:24: warning: passing arguments to 'regtail' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regtail(ret, next);
>                       ^
>regexp.c:465:26: warning: passing arguments to 'regoptail' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                regoptail(ret, next);
>                         ^
>regexp.c:419:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regpiece(flagp)
>^
>regexp.c:494:30: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                ret = regnode(BOL);
>                             ^
>regexp.c:497:30: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                ret = regnode(EOL);
>                             ^
>regexp.c:500:30: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                ret = regnode(ANY);
>                             ^
>regexp.c:508:46: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                                ret = regnode(ANYBUT);
>                                             ^
>regexp.c:511:46: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                                ret = regnode(ANYOF);
>                                             ^
>regexp.c:513:37: warning: passing arguments to 'regc' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                                regc(*regparse++);
>                                    ^
>regexp.c:518:53: warning: passing arguments to 'regc' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                                                regc('-');
>                                                    ^
>regexp.c:525:61: warning: passing arguments to 'regc' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                                                        regc(class);
>                                                            ^
>regexp.c:529:45: warning: passing arguments to 'regc' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                                        regc(*regparse++);
>                                            ^
>regexp.c:531:29: warning: passing arguments to 'regc' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                        regc('\0');
>                            ^
>regexp.c:561:38: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                        ret = regnode(WORDA);
>                                     ^
>regexp.c:564:38: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported1  warning generated.
>in C2x
>      [-Wdeprecated-non-prototype]
>                        ret = regnode(WORDZ);
>                                     ^
>regexp.c:603:38: warning: passing arguments to 'regnode' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                        ret = regnode(EXACTLY);
>                                     ^
>regexp.c:609:45: warning: passing arguments to 'regc' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                                        regc(ch);       /* Add cur to string */
>                                            ^
>regexp.c:618:45: warning: passing arguments to 'regc' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                                        regc(ch);       /* dump cur char */
>                                            ^
>regexp.c:629:45: warning: passing arguments to 'regc' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                                        regc(ch);       /* Cur char OK */
>                                            ^
>regexp.c:646:29: warning: passing arguments to 'regc' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                        regc('\0');
>                            ^
>regexp.c:483:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regatom(flagp)
>^
>regexp.c:661:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regnode(op)
>^
>regexp.c:686:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regc(b)
>^
>regexp.c:701:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>reginsert(op, opnd)
>^
>regexp.c:744:31: warning: passing arguments to 'regnext' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                temp = regnext(scan);
>                              ^
>regexp.c:730:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regtail(p, val)
>^
>regexp.c:762:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regoptail(p, val)
>^
>regexp.c:837:30: warning: passing arguments to 'regtry' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                return(regtry(prog, string));
>                             ^
>regexp.c:844:35: warning: passing arguments to 'regtry' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                        if (regtry(prog, s))
>                                  ^
>regexp.c:851:35: warning: passing arguments to 'regtry' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                        if (regtry(prog, s))
>                                  ^
>regexp.c:801:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regexec(prog, string)
>^
>In file included from regexp.c:54:
>./regexp.h:22:12: warning: a function declaration without a prototype is
>      deprecated in all versions of C and is treated as a zero-parameter
>      prototype in C2x, conflicting with a subsequent definition
>      [-Wdeprecated-non-prototype]
>extern int regexec();
>           ^
>regsub.c:35:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]regexp.c
>:881:21: warning: passingregsub(prog, source, dest)
>^
>In file included from regsub.c:22:
>./regexp.h:23:13: warning: a function declaration without a prototype is
>      deprecated in all versions of C and is treated as a zero-parameter
>      prototype in C2x, conflicting with a subsequent definition
>      [-Wdeprecated-non-prototype]
>extern void regsub();
>            ^
> arguments to 'regmatch' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>        if (regmatch(prog->program + 1)) {
>                    ^
>regexp.c:863:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regtry(prog, string)
>^
>regexp.c:917:31: warning: passing arguments to 'regnext' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                next = regnext(scan);
>                              ^
>regexp.c:1043:63: warning: passing arguments to 'regnext' without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                                                scan = regnext(scan);
>                                                              ^
>regexp.c:1066:47: warning: passing arguments to 'regrepeat' without a prototype
>      is deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>                                no = regrepeat(OPERAND(scan));
>                                              ^
>regexp.c:900:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regmatch(prog)
>^
>regexp.c:1103:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regrepeat(p)
>^
>regexp.c:1151:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>regnext(p)
>^
>2 warnings generated.
>86 warnings generated.
>ar cru libregexp.a regerror.o regexp.o regsub.o
>x86_64-pc-linux-gnu-ranlib libregexp.a
>make: Leaving directory '/var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/work/rwhoisd-1.5.9.6/rwhoisd/regexp'
>make -j4 -C mkdb 
>make: Entering directory '/var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/work/rwhoisd-1.5.9.6/rwhoisd/mkdb'
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I./../common -I./../regexp  -DHAVE_CONFIG_H -c anon_record.c
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I./../common -I./../regexp  -DHAVE_CONFIG_H -c delete.c
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I./../common -I./../regexp  -DHAVE_CONFIG_H -c fileinfo.c
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I./../common -I./../regexp  -DHAVE_CONFIG_H -c index.c
>delete.c:31:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>mkdb_delete_record_list (record_list)
>^
>delete.c:75:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>mkdb_delete_record(file_list, hit_item, changed_fi_list)
>^
>delete.c:95:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>mkdb_delete_index_entry(fi_list, index_file_index, data_file_index, offset,
>^
>delete.c:95:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>delete.c:166:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>mkdb_delete_data_entry(fi_list, hit_item, changed_fi_list)
>^
>delete.c:166:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>6 warnings generated.
>index.c:39:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_index_line(fp, item)
>^
>index.c:64:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>exact_index(line)
>^
>index.c:80:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>cidr_index(line)
>^
>index.c:108:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>strip_non_soundex(str)
>^
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I./../common -I./../regexp  -DHAVE_CONFIG_H -c index_file.c
>index.c:139:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>soundex_index(value)
>^
>index.c:191:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>soundex_index_to_var(result, value)
>^
>index.c:211:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_soundexable(str)
>^
>index.c:240:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>sort_index_files(files)
>^
>index.c:286:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>index_record(rec, auth_area, files, status)
>^
>index.c:484:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>index_data_file(class, auth_area, data_file, files, validate_flag, status)
>^
>index.c:557:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>decode_index_line(line, item)
>^
>index.c:590:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>encode_index_line(line, item)
>^
>index.c:600:37: warning: format specifies type 'long long' but the argument has
>      type 'off_t' (aka 'long') [-Wformat]
>  sprintf(line, "%lld:%d:%d:%d:%s", item->offset, item->data_file_no,
>                 ~~~~               ^~~~~~~~~~~~
>                 %ld
>index.c:612:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>index_files(class, auth_area, index_file_list, data_file_list, validate_flag,
>^
>index.c:749:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>index_files_by_name(class_name, auth_area_name, base_dir,
>^
>index.c:832:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>index_files_by_suffix(class_name, auth_area_name, suffix, validate_flag)
>^
>index.c:906:1: anon_record.c:21:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_anon_av_pair(line, validate_flag, status)
>^
>warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_index_item(item)
>^
>anon_record.c:62:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>mkdb_read_anon_record(data_file_no, validate_flag, status, fp)
>^
>anon_record.c:153:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_anon_attr_in_rec(anon_rec, attr_name)
>^
>anon_record.c:184:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_anon_auth_area_in_rec(anon_rec)
>^
>anon_record.c:217:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_anon_class_in_rec(anon_rec)
>^
>anon_record.c:252:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_anon_updated_in_rec(anon_rec)
>^
>anon_record.c:286:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_anon_record_data(rec)
>^
>anon_record.c:299:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_anon_av_pair_data(av)
>^
>fileinfo.c:77:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>select_type(ftype)
>^
>fileinfo.c:77:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:105:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>select_str_from_type(type)
>^
>fileinfo.c:105:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:124:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_file_struct(fp)
>^
>fileinfo.c:124:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:203:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_file_struct(fp, fi, not_last)
>^
>fileinfo.c:218:43: warning: format specifies type 'long long' but the argument
>      has type 'off_t' (aka 'long') [-Wformat]
>  fprintf(fp, "%s:%lld\n", MKDB_SIZE_TAG, fi->size);
>                  ~~~~                    ^~~~~~~~
>                  %ld
>fileinfo.c:203:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_file_struct(fp, fi, not_last)
>^
>fileinfo.c:236:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>read_file_list(index_file, file_list)
>^
>fileinfo.c:236:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:300:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>write_file_list(filename, file_list)
>^
>fileinfo.c:300:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:334:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>next_file_no(file_list)
>^
>fileinfo.c:334:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:357:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>generate_file_name(tmp_filename, base_filename, full_file_list)
>^
>fileinfo.c:357:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:413:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_master_index_file(class, auth_area, instance_type, index_file)
>^
>fileinfo.c:413:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:443:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_file_struct(file, file_list, lock_mode)
>^
>fileinfo.c:443:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:526:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>delete_file_no(file_no, file_list)
>^
>fileinfo.c:526:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:552:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>lock_unlock_file_no(file_no, lock, file_list)
>^
>fileinfo.c:552:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:580:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>update_file_no(update_file, file_list)
>^
>fileinfo.c:580:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:607:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_file_list(file_list, full_file_list, lock_mode)
>^
>fileinfo.c:607:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:633:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>delete_file_list(file_list, full_file_list)
>^
>fileinfo.c:633:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:664:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>mod_file_list(file_list, full_file_list)
>^
>fileinfo.c:664:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:691:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>lock_unlock_file_list(file_list, full_file_list, lock)
>^
>fileinfo.c:691:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:720:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>install_write_file_list(class, auth_area)
>^
>fileinfo.c:720:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fileinfo.c:777:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>is_area_indexed(class, auth_area)
>^
>fileinfo.c:822:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>mkdb_file_type_equals(type1, type2)
>^
>fileinfo.c:854:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>copy_file_struct(fi)
>^
>fileinfo.c:884:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>copy_file_list(target_file_list, source_file_list)
>^
>fileinfo.c:916:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_dir(class_name, auth_area_name, dir)
>^
>fileinfo.c:970:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_file_list(class, auth_area, file_list)
>^
>fileinfo.c:1004:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>get_file(class_name, auth_area_name, file_list)
>^
>fileinfo.c:1079:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>filter_file_list(result_list, type, master_list)
>^
>fileinfo.c:1118:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>unlink_master_file_list(class, auth_area)
>^
>fileinfo.c:1153:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_single_file(class, auth_area, file_name, type, num_recs)
>^
>fileinfo.c:1197:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>modify_file_list(class, auth_area, add_list, delete_list,
>^
>8 warnings generated.
>fileinfo.c:1299:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>unlink_file_list(file_list)
>^
>fileinfo.c:1332:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_file_by_id(list, id, type)
>^
>fileinfo.c:1360:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_file_by_name(list, name, type)
>^
>fileinfo.c:1386:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>records_in_auth_area(auth_area)
>^
>fileinfo.c:1425:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>build_base_file_struct(file_name, type, num_recs)
>^
>fileinfo.c:1452:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>build_tmp_base_file_struct(tmp_filename, base_template, type, num_recs)
>^
>fileinfo.c:1486:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>build_file_list_by_names(file_list, type, base_dir, num_names, names)
>^
>fileinfo.c:1521:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>build_file_list_by_suffix(file_list, type, base_dir, suffix)
>^
>fileinfo.c:1575:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_file_struct_data(data)
>^
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I./../common -I./../regexp  -DHAVE_CONFIG_H -c metaphon.c
>index_file.c:21:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>mkdb_ft_2_ft_templ(mkdb_type)
>^
>index_file.c:38:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>translate_type_to_str(mkdb_type)
>^
>index_file.c:55:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>generate_index_file_tmpname(type, prefix)
>^
>index_file.c:77:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>create_index_fp(type, class, auth_area, base_dir, base_name)
>^
>index_file.c:110:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>does_index_type_exist(type, index_file_list)
>^
>index_file.c:140:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>generate_index_file_basename(type, spool_directory, prefix)
>^
>index_file.c:163:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>convert_file_type(attr_index)
>^
>index_file.c:180:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_index_file_by_type(files, type)
>^
>index_file.c:215:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>build_index_list(class, auth_area, index_file_list, base_dir, base_name)
>^
>17 warnings generated.
>index_file.c:301:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>unlink_index_tmp_files(index_file_list)
>^
>index_file.c:332:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_index_fp_data(data)
>^
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I./../common -I./../regexp  -DHAVE_CONFIG_H -c records.c
>11 warnings generated.
>records.c:24:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>encode_av_pair(class, av, line)
>^
>records.c:41:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>translate_anon_av_pair(anon_av, class, auth_area, validate_flag, status)
>^
>records.c:106:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>mkdb_translate_anon_record(anon, class, auth_area, validate_flag)
>^
>records.c:175:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>mkdb_read_record(class, auth_area, data_file_no, validate_flag, status, fp)
>^
>records.c:237:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>mkdb_read_next_record(class, auth_area, data_file_no, validate_flag,
>^
>records.c:271:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>mkdb_write_record(record, fp)
>^
>records.c:294:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_attr_in_record_by_name(record, attr_name)
>^
>records.c:326:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>find_attr_in_record_by_id(record, id)
>^
>records.c:359:1: warning: clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I./../common -I./../regexp  -DHAVE_CONFIG_H -c search.c
>a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>append_attribute_to_record(record, class, attrib_name, value)
>^
>records.c:381:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>delete_attribute_from_record(record, attrib_name)
>^
>records.c:409:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>copy_av_pair(av)
>^
>records.c:432:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>copy_record(rec)
>^
>records.c:466:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_record_data(rec)
>^
>records.c:482:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_av_pair_data(av)
>^
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I./../common -I./../regexp  -DHAVE_CONFIG_H -c search_prim.c
>14 warnings generated.
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I./../common -I./../regexp  -DHAVE_CONFIG_H -c y.tab.c
>57 warnings generated.
>search.c:33:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>rebuild_query(auth_area, query)
>^
>search.c:106:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>search_exact_index_file(class, auth_area, file, data_fi_list,
>^
>search.c:147:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>search_soundex_index_file(class, auth_area, file, data_fi_list,
>^
>search.c:185:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>search_cidr_index_file(class, auth_area, file, data_fi_list,
>^
>search.c:258:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>search_index_file(class, auth_area, index_fi_list, data_fi_list, query_tree,
>^
>search.c:335:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>search_class(query_tree, auth_area, class, record_list, max_hits)
>^
>search.c:411:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>search_auth_area(auth_area, class_name, query, record_list, max_hits)
>^
>search.c:484:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>search(query, record_list, max_hits, ret_code)
>^
>search.c:594:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>check_query_complexity(query)
>^
>clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I./../common -I./../regexp  -DHAVE_CONFIG_H -c lex.yy.c
>search_prim.c:27:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>open_fp(file)
>^
>search_prim.c:44:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>close_fp(file)
>^
>search_prim.c:60:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>check_hit_list_for_hit(class, auth_area, record_list, index_item)
>^
>search_prim.c:92:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>validate_search_cond(class, auth_area, query_item, index_item)
>^
>search_prim.c:117:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>validate_and_list(record, query_list)
>^
>search_prim.c:163:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>fill_out_record(class, auth_area, index_item, data_fi_list, status)
>^
>search_prim.c:204:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_hit_count(value)
>^
>search_prim.c:227:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>binary_search(file, query_item)
>^
>search_prim.c:331:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>full_scan(class, auth_area, file, data_fi_list, query_item, record_list,
>^
>search_prim.c:495:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>scan_for_bol(fp, low, offset, high)
>^
>search_prim.c:650:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>search_compare(query_item, index_value)
>^
>9 warnings generated.
>/usr/local/share/bison.simple:327:4: error: call to undeclared function
>      'yyerror'; ISO C99 and later do not support implicit function declarations
>      [-Werror,-Wimplicit-function-declaration]
>          yyerror("parser stack overflow");
>          ^
>/usr/local/share/bison.simple:387:16: error: call to undeclared function
>      'yylex'; ISO C99 and later do not support implicit function declarations
>      [-Werror,-Wimplicit-function-declaration]
>      yychar = YYLEX;
>               ^
>/usr/local/share/bison.simple:93:16: note: expanded from macro 'YYLEX'
>#define YYLEX           yylex()
>                        ^
>/usr/local/share/bison.simple:598:2: error: call to undeclared function
>      'yyerror'; ISO C99 and later do not support implicit function declarations
>      [-Werror,-Wimplicit-function-declaration]
>        yyerror("parse error");
>        ^
>./parse.y:86:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_query(class_name, auth_area_name)
>^
>./parse.y:86:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>./parse.y:104:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_query_term(attribute_name, value, op)
>^
>./parse.y:104:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>./parse.y:157:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>add_term(term)
>^
>./parse.y:157:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>./parse.y:204:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>display_query_term(term)
>^
>./parse.y:204:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>./parse.y:252:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>parse_query(line, result)
>^
>./parse.y:273:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>yyerror(s)
>^
>./parse.y:282:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_query_term(qt)
>^
>./parse.y:303:1: warning: a function definition without a prototype is
>      deprecated in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>destroy_query(q)
>^
>12 warnings and 3 errors generated.
>make: *** [Makefile:60: y.tab.o] Error 1
>make: *** Waiting for unfinished jobs....
>11 warnings generated.
>parse.l:75:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>set_lexstring(s)
>^
>parse.l:105:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>parse_yyinput(buf, max_size)
>^
>parse.l:105:1: warning: a function definition without a prototype is deprecated
>      in all versions of C and is not supported in C2x
>      [-Wdeprecated-non-prototype]
>3 warnings generated.
>make: Leaving directory '/var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/work/rwhoisd-1.5.9.6/rwhoisd/mkdb'
> * ERROR: net-misc/rwhoisd-1.5.9.6-r2::gentoo failed (compile phase):
> *   emake failed
> * 
> * If you need support, post the output of `emerge --info '=net-misc/rwhoisd-1.5.9.6-r2::gentoo'`,
> * the complete build log and the output of `emerge -pqv '=net-misc/rwhoisd-1.5.9.6-r2::gentoo'`.
> * The complete build log is located at '/var/log/portage/net-misc:rwhoisd-1.5.9.6-r2:20220917-170021.log'.
> * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/temp/build.log'.
> * The ebuild environment file is located at '/var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/temp/environment'.
> * Working directory: '/var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/work/rwhoisd-1.5.9.6/rwhoisd'
> * S: '/var/tmp/portage/net-misc/rwhoisd-1.5.9.6-r2/work/rwhoisd-1.5.9.6/rwhoisd'
>

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Attachments on bug 870940: 808681 | 808684 | 808687 | 808690 | 808693 | 808696 | 808699