net-mail:dot-forward-0.71-r4:20220917-152854.log

net-mail:dot-forward-0.71-r4:20220917-152854.log (text/plain), 47.33 KB, created by Toralf Förster on 2022-09-17 16:03:26 UTC

 * Package:    net-mail/dot-forward-0.71-r4:0
 * Repository: gentoo
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking dot-forward-0.71.tar.gz to /var/tmp/portage/net-mail/dot-forward-0.71-r4/work
>>> Source unpacked in /var/tmp/portage/net-mail/dot-forward-0.71-r4/work
>>> Preparing source in /var/tmp/portage/net-mail/dot-forward-0.71-r4/work/dot-forward-0.71 ...
 * Applying 0.71-errno.patch ...
 [ ok ]
 * Replacing obsolete head/tail with POSIX compliant ones
 *  - fixed Makefile
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-mail/dot-forward-0.71-r4/work/dot-forward-0.71 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-mail/dot-forward-0.71-r4/work/dot-forward-0.71 ...
make -j4 prog 
( cat warn-auto.sh; \
echo CC=\'`head -n 1 conf-cc`\'; \
echo LD=\'`head -n 1 conf-ld`\' \
) > auto-ccld.sh
cat auto-ccld.sh make-load.sh > make-load
cat auto-ccld.sh find-systype.sh > find-systype
cat auto-ccld.sh make-compile.sh > make-compile
cat auto-ccld.sh make-makelib.sh > make-makelib
chmod 755 make-load
chmod 755 make-compile
chmod 755 find-systype
chmod 755 make-makelib
./find-systype > systype
( cat warn-auto.sh; ./make-load "`cat systype`" ) > load
( cat warn-auto.sh; ./make-compile "`cat systype`" ) > \
compile
( cat warn-auto.sh; ./make-makelib "`cat systype`" ) > \
makelib
chmod 755 compile
chmod 755 load
chmod 755 makelib
./compile dot-forward.c
./compile control.c
( ( ./compile tryvfork.c && ./load tryvfork ) >/dev/null \
2>&1 \
&& cat fork.h2 || cat fork.h1 ) > fork.h
./compile auto-str.c
auto-str.c:11:20: warning: passing arguments to 'substdio_puts' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (substdio_puts(&ss1,s) == -1) _exit(111);
                   ^
auto-str.c:8:6: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void puts(s)
     ^
auto-str.c:14:1: warning: return type of 'main' is not 'int'
      [-Wmain-return-type]
void main(argc,argv)
^
auto-str.c:14:1: note: change return type to 'int'
void main(argc,argv)
^~~~
int
auto-str.c:32:13: warning: using the result of an assignment as a condition
      without parentheses [-Wparentheses]
  while (ch = *value++) {
         ~~~^~~~~~~~~~
auto-str.c:32:13: note: place parentheses around the assignment to silence this
      warning
  while (ch = *value++) {
            ^
         (            )
auto-str.c:32:13: note: dot-forward.cuse '==' to turn this assignment :24into an equality:
      comparison
3: warning:   while (ch = *value++) {
            ^
passing            ==
 arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
{ strerr_die2x(111,FATAL,"out of memory"); }
  ^
./strerr.h:76:11: note: expanded from macro 'strerr_die2x'
auto-str.c:42:21: strerr_die((e),(x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,(st...
warning: passing arguments          ^ to
 'substdio_flush' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (substdio_flush(&ss1) == -1) _exit(111);
                    ^
auto-str.c:14:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void main(argc,argv)
     ^
dot-forward.c:26:3: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
{ strerr_die2sys(111,FATAL,"unable to read controls: "); }
  ^
./strerr.h:63:11: note: expanded from macro 'strerr_die2sys'
strerr_die((e),(x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,&st...
          ^
dot-forward.c:28:3: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
{ strerr_die2sys(111,FATAL,"unable to run qq: "); }
  ^
./strerr.h:63:11: note: expanded from macro 'strerr_die2sys'
strerr_die((e),(x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,&st...
          ^
dot-forward.c:30:3: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
{ strerr_die2sys(111,FATAL,"unable to read message: "); }
  ^
./strerr.h:63:11: note: expanded from macro 'strerr_die2sys'
strerr_die((e),(x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,&st...
          ^
dot-forward.c:36:8: warning: passing arguments to 'stralloc_append' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (!stralloc_0(&line)) die_nomem();
       ^
./stralloc.h:19:39: note: expanded from macro 'stralloc_0'
#define stralloc_0(sa) stralloc_append(sa,"")
                                      ^
dot-forward.c:37:3: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  strerr_die3x(111,FATAL,"unable to parse this line: ",line.s);
  ^
./strerr.h:74:11: note: expanded from macro 'strerr_die3x'
strerr_die((e),(x1),(x2),(x3),(char *) 0,(char *) 0,(char *) 0,(struct s...
          ^
dot-forward.c:61:8: warning: passing arguments to 'write' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  write(fd,buf,len);
       ^
dot-forward.c:58:5: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int blindwrite(fd,buf,len)
    ^
dot-forward.c:74:5: warning: passing arguments to 'strerr_warn' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    strerr_warn2("pipe through ",cmd,0);
    ^
./strerr.h:37:12: note: expanded from macro 'strerr_warn2'
strerr_warn((x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,(struc...
           ^
dot-forward.c:78:7: error: call to undeclared function 'pipe'; ISO C99 and later
      do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  if (pipe(pi) == -1)
      ^
dot-forward.c:79:5: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    strerr_die2sys(111,FATAL,"unable to create pipe: ");
    ^
./strerr.h:63:11: note: expanded from macro 'strerr_die2sys'
strerr_die((e),(x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,&st...
          ^
rm -f tryvfork.o tryvfork
dot-forward.c:81:19: error: call to undeclared function 'fork'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  switch (child = fork()) {
                  ^
dot-forward.c:83:7: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      strerr_die2sys(111,FATAL,"unable to fork: ");
      ^
./strerr.h:63:11: note: expanded from macro 'strerr_die2sys'
strerr_die((e),(x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,&st...
          ^
dot-forward.c:85:7: error: call to undeclared function 'close'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
      close(pi[1]);
      ^
dot-forward.c:86:11: error: call to undeclared function 'fd_move'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
      if (fd_move(0,pi[0]) == -1)
          ^
dot-forward.c:87:9: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        strerr_die2sys(111,FATAL,"unable to set fd: ");
        ^
./strerr.h:63:11: note: expanded from macro 'strerr_die2sys'
strerr_die((e),(x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,&st...
          ^
./compile substdio.c
dot-forward.c:89:7: error: call to undeclared function 'sig_pipedefault'; ISO
      C99 and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
      sig_pipedefault();
      ^
dot-forward.c:90:7: error: call to undeclared function 'execv'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
      execv(*args,args);
      ^
dot-forward.c:91:7: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      strerr_die2sys(111,FATAL,"unable to run /bin/sh: ");
      ^
./strerr.h:63:11: note: expanded from macro 'strerr_die2sys'
strerr_die((e),(x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,&st...
          ^
dot-forward.c:94:3: error: call to undeclared function 'close'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  close(pi[0]);
  ^
dot-forward.c:96:17: warning: passing arguments to 'substdio_fdbuf' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  substdio_fdbuf(&ssmess,read,0,messbuf,sizeof messbuf);
                ^
dot-forward.c:97:17: warning: passing arguments to 'substdio_fdbuf' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  substdio_fdbuf(&sschild,blindwrite,pi[1],childbuf,sizeof childbuf);
                ^
dot-forward.c:99:16: warning: passing arguments to 'substdio_puts' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  substdio_puts(&sschild,ufline);
               ^
dot-forward.c:100:16: warning: passing arguments to 'substdio_puts' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  substdio_puts(&sschild,rpline);
               ^
dot-forward.c:101:16: warning: passing arguments to 'substdio_puts' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  substdio_puts(&sschild,dtline);
               ^
dot-forward.c:102:20: warning: passing arguments to 'substdio_copy' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (substdio_copy(&sschild,&ssmess) != 0) die_readmess();
                   ^
dot-forward.c:103:17: warning: passing arguments to 'substdio_flush' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  substdio_flush(&sschild);
                ^
dot-forward.c:107:11: warning: passing arguments to 'wait_pid' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  wait_pid(&wstat,child);
          ^
dot-forward.c:109:5: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    strerr_die2x(111,FATAL,"child crashed");
    ^
./strerr.h:76:11: note: expanded from macro 'strerr_die2x'
strerr_die((e),(x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,(st...
          ^
dot-forward.c:121:7: warning: passing arguments to 'seek_set' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (seek_begin(0) == -1)
      ^
./seek.h:13:33: note: expanded from macro 'seek_begin'
#define seek_begin(fd) (seek_set((fd),(seek_pos) 0))
                                ^
dot-forward.c:122:5: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    strerr_die2sys(111,FATAL,"unable to rewind input: ");
    ^
./strerr.h:63:11: note: expanded from macro 'strerr_die2sys'
strerr_die((e),(x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,&st...
          ^
dot-forward.c:65:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void run(cmd)
     ^
dot-forward.c:137:20: warning: passing arguments to 'open_read' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  fddir = open_read(".");
                   ^
dot-forward.c:139:5: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    strerr_die2sys(111,FATAL,"unable to open current directory: ");
    ^
./strerr.h:63:11: note: expanded from macro 'strerr_die2sys'
strerr_die((e),(x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,&st...
          ^
dot-forward.c:141:7: error: call to undeclared function 'chdir'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  if (chdir(auto_qmail) == -1)
      ^
dot-forward.c:142:5: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    strerr_die4sys(111,FATAL,"unable to chdir to ",auto_qmail,": ");
    ^
./strerr.h:59:11: note: expanded from macro 'strerr_die4sys'
strerr_die((e),(x1),(x2),(x3),(x4),(char *) 0,(char *) 0,&strerr_sys)
          ^
dot-forward.c:144:23: warning: passing arguments to 'control_readline' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  r = control_readline(&me,"control/me");
                      ^
dot-forward.c:146:30: warning: passing arguments to 'stralloc_copys' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (!r) if (!stralloc_copys(&me,"me")) die_nomem();
                             ^
dot-forward.c:148:23: warning: passing arguments to 'control_readline' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  r = control_readline(&defaultdomain,"control/defaultdomain");
                      ^
dot-forward.c:150:29: warning: passing arguments to 'stralloc_copy' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (!r) if (!stralloc_copy(&defaultdomain,&me)) die_nomem();
                            ^
dot-forward.c:152:23: warning: passing arguments to 'control_readline' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  r = control_readline(&defaulthost,"control/defaulthost");
                      ^
dot-forward.c:154:29: warning: passing arguments to 'stralloc_copy' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (!r) if (!stralloc_copy(&defaulthost,&me)) die_nomem();
                            ^
dot-forward.c:156:23: warning: passing arguments to 'control_readline' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  r = control_readline(&plusdomain,"control/plusdomain");
                      ^
dot-forward.c:158:29: warning: passing arguments to 'stralloc_copy' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (!r) if (!stralloc_copy(&plusdomain,&me)) die_nomem();
                            ^
dot-forward.c:160:7: error: call to undeclared function 'fchdir'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  if (fchdir(fddir) == -1)
      ^
dot-forward.c:161:5: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    strerr_die2sys(111,FATAL,"unable to set current directory: ");
    ^
./strerr.h:63:11: note: expanded from macro 'strerr_die2sys'
strerr_die((e),(x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,&st...
          ^
dot-forward.c:175:19: warning: passing arguments to 'token822_reverse' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  token822_reverse(&tokaddr);
                  ^
dot-forward.c:176:23: warning: passing arguments to 'token822_unquote' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (token822_unquote(&address,&tokaddr) != 1) die_nomem();
                      ^
dot-forward.c:189:12: error: call to undeclared function 'case_diffb'; ISO C99
      and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
      if (!case_diffb(address.s,address.len,user)) {
           ^
dot-forward.c:207:12: warning: passing arguments to 'stralloc_append' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      if (!stralloc_0(&address)) die_nomem();
           ^
./stralloc.h:19:39: note: expanded from macro 'stralloc_0'
#define stralloc_0(sa) stralloc_append(sa,"")
                                      ^
dot-forward.c:208:7: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      strerr_die4x(111,FATAL,"file delivery ",address.s," not supported");
      ^
./strerr.h:72:11: note: expanded from macro 'strerr_die4x'
strerr_die((e),(x1),(x2),(x3),(x4),(char *) 0,(char *) 0,(struct strerr *) 0)
          ^
dot-forward.c:213:12: warning: passing arguments to 'stralloc_append' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      if (!stralloc_0(&address)) die_nomem();
           ^
./stralloc.h:19:39: note: expanded from macro 'stralloc_0'
#define stralloc_0(sa) stralloc_append(sa,"")
                                      ^
dot-forward.c:220:23: warning: passing arguments to 'stralloc_cats' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    if (!stralloc_cats(&address,"@")) die_nomem();
                      ^
dot-forward.c:221:22: warning: passing arguments to 'stralloc_cat' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    if (!stralloc_cat(&address,&defaulthost)) die_nomem();
                     ^
dot-forward.c:225:22: warning: passing arguments to 'stralloc_cat' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
control.c    if (!stralloc_cat(&address,&plusdomain)) die_nomem();
:                     ^
16:13: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
static void striptrailingwhitespace(sa)
            ^
dot-forward.c:231:23: warning: passing arguments to 'stralloc_cats' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    if (!stralloc_cats(&address,".")) die_nomem();
                      ^
dot-forward.c:232:22: warning: passing arguments to 'stralloc_cat' without a
      prototype is deprecated in all versions of C and control.cis: 33not: 22supported:  inwarning:  passingC2x 
arguments       [-Wdeprecated-non-prototype]to
 'control_readline' without a
      prototype    if (!stralloc_cat(&address,&defaultdomain)) die_nomem(); 
is                     ^ 
deprecated in all versions of C anddot-forward.c :is235 :not8 :supported  warning: inpassing  C2xarguments
       to[-Wdeprecated-non-prototype] 
'stralloc_append' without a
      prototype is deprecated in all versions of  r = control_readline(&me,"control/me");C
                      ^and
 is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (!stralloc_0(&address)) die_nomem();
       ^
./stralloc.h:19:39: note: expanded from macro 'stralloc_0'
#define stralloc_0(sa) stralloc_append(sa,"")
                                      ^
dot-forward.c:237:21: warning: passing arguments to 'stralloc_cats' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (!stralloc_cats(&targets,"T")) die_nomem();
                    ^
dot-forward.c:238:21: warning: passing arguments to 'stralloc_cats' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (!stralloc_cats(&targets,address.s)) die_nomem();
                    ^
dot-forward.c:239:8: warning: passing arguments to 'stralloc_append' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (!stralloc_0(&targets)) die_nomem();
       ^
./stralloc.h:19:39: note: expanded from macro 'stralloc_0'
#define stralloc_0(sa) stralloc_append(sa,"")
                                      ^
dot-forward.c:242:5: warning: passing arguments to 'strerr_warn' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    strerr_warn2("forward ",address.s,0);
    ^
./strerr.h:37:12: note: expanded from macro 'strerr_warn2'
strerr_warn((x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,(struc...
           ^
dot-forward.c:252:21: warning: passing arguments to 'token822_parse' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  r = token822_parse(&toks,&line,&cbuf);
                    ^
dot-forward.c:260:26: warning: passing arguments to 'token822_readyplus' without
      a prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (!token822_readyplus(&tokaddr,1)) die_nomem();
                         ^
dot-forward.c:272:31: warning: passing arguments to 'token822_append' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
          if (!token822_append(&tokaddr,--t)) die_nomem();
                              ^
control.cdot-forward.c::45283::2229::  warning: warning: passingpassing  argumentsarguments  toto  'control_readline''token822_append'  withoutwithout  aa

            prototypeprototype  isis  deprecateddeprecated  inin  allall  versionsversions  ofof  CC  andand  isis  notnot  supportedsupported  inin  C2xC2x

            [-Wdeprecated-non-prototype][-Wdeprecated-non-prototype]

        if (!token822_append(&tokaddr,t)) die_nomem();
 r = control_readline(sa,fn);                            ^

                     ^
dot-forward.c:294:29: warning: passing arguments to 'token822_append' without a
      prototype is deprecated in control.call: 47versions: 44of:  Cwarning:  passingand  argumentsis  tonot  'stralloc_copy'supported  withoutin  aC2x

            prototype[-Wdeprecated-non-prototype] 
is deprecated in        if (!token822_append(&tokaddr,t)) die_nomem(); 
all                            ^ 
versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
 if (flagme) if (meok) return stralloc_copy(sa,&me) ? 1 : -1;
                                           ^
control.cdot-forward.c::48308::3212::  warning: warning: passingpassing  argumentsarguments  toto  'stralloc_copys''qmail_put'  withoutwithout  aa

            prototypeprototype  isis  deprecateddeprecated  inin  allall  versionsversions  ofof  CC  andand  isis  notnot  supportedsupported  inin  C2xC2x

            [-Wdeprecated-non-prototype][-Wdeprecated-non-prototype]

  qmail_put(&qq,buf,len);
           ^
 if (def) return stralloc_copys(sa,def) ? 1 : -1;
                               ^
dot-forward.c:305:5: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]control.c
:38:5int mywrite(fd,buf,len):
     ^warning: 
a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int control_rldef(sa,fn,flagme,def)
    ^
In file included from control.c:7:
./control.h:6:12: warning: a function declaration without a prototype is
      deprecated in all versions of C and is treated as a zero-parameter
dot-forward.c      :prototype324 :in17 :C2x,  warning: conflictingpassing  witharguments  ato  subsequent'open_read'  definitionwithout
       a[-Wdeprecated-non-prototype]

      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  fd = open_read(fn);
                ^
extern int control_rldef();
           ^
dot-forward.c:327:5: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    strerr_die4sys(111,FATAL,"unable to open ",fn,": ");
    ^
./strerr.h:59:11: note: expanded from macro 'strerr_die4sys'
strerr_die((e),(x1),(x2),(x3),(x4),(char *) 0,(char *) 0,&strerr_sys)
          ^
dot-forward.c:330:22: warning: passing arguments to 'stralloc_copys' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (!stralloc_copys(&targets,"")) die_nomem();
                     ^
dot-forward.c:334:17: warning: passing arguments to 'substdio_fdbuf' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  substdio_fdbuf(&ss,read,fd,inbuf,sizeof inbuf);
                ^
dot-forward.c:337:14: warning: passing arguments to 'getln' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    if (getln(&ss,&line,&match,'\n') == -1)
             ^
dot-forward.c:338:7control.c:: 60warning: :passing16 :arguments  warning: to passing'strerr_die'  withoutarguments  ato
       'open_read'prototype  withoutis  adeprecated  prototypein
       allis  versionsdeprecated  ofin  Call  andversions  isof  notC  supportedand  inis  C2xnot
       supported[-Wdeprecated-non-prototype] 
in C2x
      strerr_die4sys(111,FATAL,"unable to read ",fn,": ");      
[-Wdeprecated-non-prototype]      ^

./strerr.h:59:11: note:  fd = open_read(fn);expanded
                ^from
 macro 'strerr_die4sys'
strerr_die((e),(x1),(x2),(x3),(x4),(char *) 0,(char *) 0,&strerr_sys)
          ^
dot-forward.c:344:3: error: call to undeclared function 'close'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  close(fd);
  ^
control.c:63:16: warning: dot-forward.cpassing: 349arguments:21 : towarning:  passing'substdio_fdbuf'  argumentswithout  toa 
'qmail_open'       prototypewithout  isa 
deprecated       prototypein  isall  deprecatedversions  inof  allC versions  andof  isC  andnot  issupported  notin  supportedC2x 
in       [-Wdeprecated-non-prototype]C2x

      [-Wdeprecated-non-prototype]
      if (qmail_open(&qq) == -1)
                    ^
 substdio_fdbuf(&ss,read,fd,inbuf,sizeof(inbuf));
               ^
dot-forward.c:350:9: warning: passing arguments control.cto: 65'strerr_die': 11without:  awarning: 
passing       prototypearguments  isto  deprecated'getln'  inwithout  alla  versionsprototype  ofis 
C       deprecatedand  inis  allnot  versionssupported  ofin  CC2x 
and       [-Wdeprecated-non-prototype]is
 not supported in        strerr_die2sys(111,FATAL,"unable to run qmail-queue: "); 
C2x        ^

      ./strerr.h[-Wdeprecated-non-prototype]:
63:11: note: expanded from macro 'strerr_die2sys'
 if (getln(&ss,sa,&match,'\n') == -1) { close(fd); return -1; }strerr_die((e),(x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,&st...

          ^          ^

dot-forward.c:351:20: warning: passing arguments to 'qmail_qp' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      qp = qmail_qp(&qq);
                   ^
dot-forward.c:352:17: warning: passing arguments to 'qmail_puts' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      qmail_puts(&qq,dtline);
                ^
dot-forward.c:354:21: warning: passing arguments to 'substdio_fdbuf' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      substdio_fdbuf(&ssmess,read,0,messbuf,sizeof messbuf);
                    ^
dot-forward.c:355:24: warning: passing arguments to 'substdio_copy' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      if (substdio_copy(&ssqq,&ssmess) != 0) die_readmess();
                       ^
dot-forward.c:356:21: warning: passing arguments to 'substdio_flush' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      substdio_flush(&ssqq);
                    ^
dot-forward.c:358:17: warning: passing arguments to 'qmail_from' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      qmail_from(&qq,sender);
                ^
dot-forward.c:359:16: warning: passing arguments to 'qmail_put' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      qmail_put(&qq,targets.s,targets.len);
               ^
dot-forward.c:361:24: warning: passing arguments to 'qmail_close' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      qqx = qmail_close(&qq);
                       ^
dot-forward.c:363:9: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        strerr_die3x(100,FATAL,"unable to forward message: ",qqx + 1);
        ^
./strerr.h:74:11: note: expanded from macro 'strerr_die3x'
strerr_die((e),(x1),(x2),(x3),(char *) 0,(char *) 0,(char *) 0,(struct s...
          ^
dot-forward.c:365:9: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and is not supportedcontrol.c in: 65C2x:
41      :[-Wdeprecated-non-prototype] 
error: call to undeclared function         strerr_die3x(111,FATAL,"unable to forward message: ",qqx + 1);'close';
         ^ISO
 ./strerr.hC99: 74and: 11later:
       note: doexpanded  notfrom  supportmacro  implicit'strerr_die3x' 
function declarations
      [-Werror,-Wimplicit-function-declaration]
strerr_die((e),(x1),(x2),(x3),(char *) 0,(char *) 0,(char *) 0,(struct s...
          ^
 if (getln(&ss,sa,&match,'\n') == -1) { close(fd); return -1; }dot-forward.c
:                                        ^366
:23: warning: passing arguments to 'fmt_ulong' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
      strnum[fmt_ulong(strnum,qp)] = 0;
                      ^
control.c:68:2: error: call to undeclared function 'close'; ISO C99 and later do
      not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
 close(fd);dot-forward.c
: ^367
:7: warning: passing arguments to 'strerr_warn' without a
      prototype iscontrol.c :deprecated52 :in5 all:  versionswarning:  aof  functionC  definitionand  withoutis  anot  prototypesupported  isin  deprecatedC2x

            in[-Wdeprecated-non-prototype] 
all versions of       strerr_warn3(INFO,"qp ",strnum,0);C
       ^and
 is./strerr.h :not35 :supported12 :in  note: C2xexpanded
       from[-Wdeprecated-non-prototype] 
macro 'strerr_warn3'
int control_readline(sa,fn)
    ^
In file included from strerr_warn((x1),(x2),(x3),(char *) 0,(char *) 0,(char *) 0,(struct stre...control.c
:           ^7
:
./control.h:5:12: 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 subsequentdot-forward.c :definition372
:      20[-Wdeprecated-non-prototype]:
 warning: passing arguments to 'strerr_warn' extern int control_readline();without
            ^a

      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    if (!flagdoit) strerr_warn1("direct delivery",0);
                   ^
./strerr.h:39:12: note: expanded from macro 'strerr_warn1'
strerr_warn((x1),(char *) 0,(char *) 0,(char *) 0,(char *) 0,(char *) 0,...
           ^
dot-forward.c:376:20: warning: passing arguments to 'strerr_warn' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      control.c[-Wdeprecated-non-prototype]:
82:7: warning: passing     if (!flagdoit) strerr_warn2("skipping empty file ",fn,0);arguments
                    ^to
 ./strerr.h'stralloc_append': 37without: 12a:
       note: prototypeexpanded  isfrom  deprecatedmacro  in'strerr_warn2'
 all versions of C and strerr_warn((x1),(x2),(char *) 0,(char *) 0,(char *) 0,(char *) 0,(struc...is
            ^not
 supported in C2x
      [-Wdeprecated-non-prototype]
dot-forward.c if (!stralloc_0(&line)) return -1;:
317      ^:
6: warning: a ./stralloc.hfunction: 19definition: 39without:  anote:  expandedprototype  fromis 
macro       deprecated'stralloc_0' 
in all versions of C and is not supported#define stralloc_0(sa) stralloc_append(sa,"") 
in                                      ^ 
C2x
      [-Wdeprecated-non-prototype]
void try(fn)
     ^
dot-forward.ccontrol.c::38283::117::  warning: warning: returnpassing  typearguments  ofto  'main''scan_ulong'  iswithout  nota  'int'prototype

            [-Wmain-return-type]is
 deprecated invoid main(argc,argv) 
all^ 
versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
 if (!scan_ulong(line.s,&u)) return 0;
                ^
control.c:72:5: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int control_readint(i,fn)
    ^
In file included from control.c:7:
./control.h:7:12: warning: a function declaration without a prototype is
      deprecated in all versions of C and is treateddot-forward.c :as382 :a1 : zero-parameternote: 
change       prototypereturn  intype  C2x,to  conflicting'int' 
with a subsequent definition
      [-Wdeprecated-non-prototype]
void main(argc,argv)
^~~~
int
extern int control_readint();
           ^
control.c:97:21: warning: passing arguments to 'stralloc_copys' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
 if (!stralloc_copys(sa,"")) return -1;
                    ^
control.c:99:16: warning: passing arguments to 'open_read' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
 fd = open_read(fn);
               ^
control.c:106:26: warning: passing arguments to 'stralloc_copy' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
       if (!stralloc_copy(sa,&me)) return -1;
                         ^
control.c:107:13: warning: passing arguments to 'stralloc_append' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
       if (!stralloc_0(sa)) return -1;
            ^
./stralloc.h:19:39: note: expanded from macro 'stralloc_0'
#define stralloc_0(sa) stralloc_append(sa,"")
                                      ^
control.c:115:16: warning: passing arguments to 'substdio_fdbuf' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
 substdio_fdbuf(&ss,read,fd,inbuf,sizeof(inbuf));
               ^
dot-forward.c:389:3: error: call to undeclared function 'sig_pipeignore'; ISO6
control.c       warning:C99s119  generatedand:.
 13later:  dowarning:  passingnot  argumentssupport  toimplicit  'getln'function  withoutdeclarations 
a       [-Werror,-Wimplicit-function-declaration]prototype
 is
      deprecated  sig_pipeignore(); 
in  ^ 
all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
dot-forward.c:391:23: warning:    if (getln(&ss,&line,&match,'\n') == -1) break;passing
             ^arguments
 to 'sgetoptmine' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  while ((opt = getopt(argc,argv,"nN")) != opteof)
                      ^
control.c:120:31: error: call to undeclared function 'close'; ISO C99 and later
      do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
   if (!match && !line.len) { close(fd); return 1; }
                              ^
dot-forward.c:398:9: warning: passing arguments to 'strerr_die' without a
      prototype is deprecated in all versions of C and iscontrol.c :not122 :supported9 :in  warning: C2xpassing
       arguments[-Wdeprecated-non-prototype] 
to 'stralloc_append' without a
      prototype is         strerr_die1x(100,"dot-forward: usage: dot-forward [ -nN ] file ...");deprecated
         ^in
 all./strerr.h :versions78 :of11 :C  note: andexpanded  isfrom  notmacro  supported'strerr_die1x' 
in C2x
      [-Wdeprecated-non-prototype]
strerr_die((e),(x1),(char *) 0,(char *) 0,(char *) 0,(char *) 0,(char *...   if (!stralloc_0(&line)) break;

          ^        ^

./stralloc.h:19:39: note: expanded from macro 'stralloc_0'
#define stralloc_0(sa) stralloc_append(sa,"")
                                      ^
dot-forward.c:402:19: warning: passing arguments to 'env_get' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  ufline = env_get("UFLINE"); if (!ufline) ufline = "";
                  ^
control.c:125:25: warning: passing arguments to dot-forward.c'stralloc_cat': 403without: 19a:
       warning: prototypepassing  argumentsis  todeprecated  'env_get'in  withoutall  aversions
       ofprototype  Cis  anddeprecated  isin  notall  supportedversions  inof  C2xC
       and[-Wdeprecated-non-prototype] 
is not supported in C2x
      [-Wdeprecated-non-prototype]
       if (!stralloc_cat(sa,&line)) break;
                        ^
  rpline = env_get("RPLINE"); if (!rpline) rpline = "";
                  ^
dot-forward.c:404:19: warning: passingcontrol.c :arguments126 :to18 :'env_get'  error: withoutcall  ato
       undeclaredprototype  functionis  'close';deprecated  ISOin  C99all  andversions  laterof
       Cdo  andnot  issupport  notimplicit  supportedfunction  indeclarations 
C2x      
[-Werror,-Wimplicit-function-declaration]      
[-Wdeprecated-non-prototype]
   if (!match) { close(fd); return 1; }  dtline = env_get("DTLINE"); if (!dtline) dtline = "";

                  ^                 ^

dot-forward.c:405:19: warning: passing arguments to 'env_get' control.cwithout: 128a:
2      :prototype  error: iscall  deprecatedto  inundeclared  functionall  'close';versions  ISOof  C99C  andand  lateris
       notdo  supportednot  insupport  C2ximplicit
       function[-Wdeprecated-non-prototype] 
declarations
      [-Werror,-Wimplicit-function-declaration]
 close(fd);
 ^
  sender = env_get("NEWSENDER"); if (!sender) sender = "";
                  ^
control.cdot-forward.c::88407::517::  warning: warning: apassing  functionarguments  definitionto  without'env_get'  awithout  prototypea 
is       prototypedeprecated 
is       indeprecated  allin  versionsall  ofversions  Cof  andC  isand  notis  supportednot  insupported  C2xin
       C2x[-Wdeprecated-non-prototype]

      [-Wdeprecated-non-prototype]
int control_readfile(sa,fn,flagme)
    ^  user = env_get("USER"); if (!user) user = "";

                ^
In file included from control.c:7:
./control.h:8:12: warning: adot-forward.c :function408 :declaration20 :without  warning: apassing  prototypearguments  isto
       'str_len'deprecated  withoutin  aall
       versionsprototype  ofis  Cdeprecated  andin  isall  treatedversions  asof  aC  zero-parameterand
       isprototype  notin  supportedC2x,  inconflicting  C2xwith
       a[-Wdeprecated-non-prototype] 
subsequent definition
        userlen = str_len(user);[-Wdeprecated-non-prototype]
                   ^

extern int control_readfile();
           ^
dot-forward.c:409:17: warning: passing arguments to 'env_get' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  host = env_get("HOST"); if (!host) host = "";
                ^
dot-forward.c:410:20: warning: passing arguments to 'str_len' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  hostlen = str_len(host);
                   ^
dot-forward.c:417:18: warning: passing arguments to 'strerr_warn' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (!flagdoit) strerr_warn1("direct delivery",0);
                 ^
./strerr.h:39:12: note: expanded from macro 'strerr_warn1'
strerr_warn((x1),(char *) 0,(char *) 0,(char *) 0,(char *) 0,(char *) 0,...
           ^
dot-forward.c:382:6: warning: a26  warningfunctions  and definition5  errorwithouts  generateda.
 prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void main(argc,argv)
     ^
95 warnings and 12 errors generated.
./compile substdi.c
make: *** [Makefile:95: dot-forward.o] Error 1
make: *** Waiting for unfinished jobs....
make: *** [Makefile:75: control.o] Error 1
substdio.c:3:6: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void substdio_fdbuf(s,op,fd,buf,len)
     ^
In file included from substdio.c:1:
./substdio.h:14:13: 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 substdio_fdbuf();
            ^
2 warnings generated.
substdi.c:14:11: warning: passing arguments to a function without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
    r = op(fd,buf,len);
          ^
substdi.c:5:12: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
static int oneread(op,fd,buf,len)
           ^
substdi.c:31:12: warning: passing arguments to 'byte_copy' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  byte_copy(buf,r,s->x + s->n);
           ^
substdi.c:20:12: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
static int getthis(s,buf,len)
           ^
substdi.c:49:48: warning: passing arguments to 'byte_copyr' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  if (q > 0) /* damn, gotta shift */ byte_copyr(s->x + q,r,s->x);
                                               ^
substdi.c:36:5: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int substdio_feed(s)
    ^
In file included from substdi.c:1:
./substdio.h:26:12: 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 substdio_feed();
           ^
substdi.c:53:5: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int substdio_bget(s,buf,len)
    ^
In file included from substdi.c:1:
./substdio.h:25:12: 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 substdio_bget();
           ^
substdi.c:66:5: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int substdio_get(s,buf,len)
    ^
In file included from substdi.c:1:
./substdio.h:24:12: 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 substdio_get();
           ^
substdi.c:79:7: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
char *substdio_peek(s)
      ^
In file included from substdi.c:1:
./substdio.h:28:14: 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 char *substdio_peek();
             ^
substdi.c:85:6: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void substdio_seek(s,len)
     ^
In file included from substdi.c:1:
./substdio.h:29:13: 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 substdio_seek();
            ^
15 warnings generated.
 * ERROR: net-mail/dot-forward-0.71-r4::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=net-mail/dot-forward-0.71-r4::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-mail/dot-forward-0.71-r4::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-mail:dot-forward-0.71-r4:20220917-152854.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-mail/dot-forward-0.71-r4/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-mail/dot-forward-0.71-r4/temp/environment'.
 * Working directory: '/var/tmp/portage/net-mail/dot-forward-0.71-r4/work/dot-forward-0.71'
 * S: '/var/tmp/portage/net-mail/dot-forward-0.71-r4/work/dot-forward-0.71'