app-misc:splitvt-1.6.6-r3:20220917-200029.log

app-misc:splitvt-1.6.6-r3:20220917-200029.log (text/plain), 80.80 KB, created by Toralf Förster on 2022-09-17 20:31:19 UTC

 * Package:    app-misc/splitvt-1.6.6-r3:0
 * Repository: gentoo
 * Maintainer: [e-mail]
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking splitvt-1.6.6.tar.gz to /var/tmp/portage/app-misc/splitvt-1.6.6-r3/work
>>> Unpacking splitvt_1.6.6-7.diff.gz to /var/tmp/portage/app-misc/splitvt-1.6.6-r3/work
>>> Source unpacked in /var/tmp/portage/app-misc/splitvt-1.6.6-r3/work
>>> Preparing source in /var/tmp/portage/app-misc/splitvt-1.6.6-r3/work/splitvt-1.6.6 ...
 * Applying splitvt_1.6.6-7.diff ...
 [ ok ]
 * Applying 1.6.6-ldflags.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/app-misc/splitvt-1.6.6-r3/work/splitvt-1.6.6 ...
Making configuration...
config.c:8:18: warning: '/*' within block comment
      [-Wcomment]
/*#define DEBUG         /* Provides extra debugging info */
                        ^
config.c:17:5: warning: a function definition without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int exists(dir, file)
    ^
config.c:32:1: warning: type specifier missing, defaults to
      'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
main(argc, argv)
^
int
config.c:116:7: warning: call to undeclared function
      'grep'; ISO C99 and later do not support implicit function declarations
      [-Wimplicit-function-declaration]
        if ( grep(INCLUDE, "utmp.h", "ut_host") ) {
             ^
config.c:176:8: warning: call to undeclared function
      'access'; ISO C99 and later do not support implicit function declarations
      [-Wimplicit-function-declaration]
        if ( (access("/var/run/utmp", (R_OK|W_OK)) == 0) && getuid() )
              ^
config.c:176:54: warning: call to undeclared function
      'getuid'; ISO C99 and later do not support implicit function declarations
      [-Wimplicit-function-declaration]
        if ( (access("/var/run/utmp", (R_OK|W_OK)) == 0) && getuid() )
                                                            ^
config.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]
main(argc, argv)
^
config.c:257:5: warning: a function definition without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int grep(dir, file, word)
    ^
8 warnings generated.
Aha!  You are running Linux!
	Congratulations on the choice of a GNU generation.
	Your utmp file uses the host field.
	I will use termio tty structures.
	I will use your sockets definition header.
	I will use wait4() instead of waitpid().

If installed set-uid root, this program will put entries for its windows
in /var/run/utmp, and will also change ownership of the ttys it acquires to the
user running this program.

Done. Type 'make' to build
>>> Source configured.
'/var/tmp/portage/app-misc/splitvt-1.6.6-r3/temp/clang14.log' -> '/var/tmp/clang/app-misc/splitvt-1.6.6-r3/clang14.log'
'/var/tmp/portage/app-misc/splitvt-1.6.6-r3/temp/clang15.log' -> '/var/tmp/clang/app-misc/splitvt-1.6.6-r3/clang15.log'
>>> Compiling source in /var/tmp/portage/app-misc/splitvt-1.6.6-r3/work/splitvt-1.6.6 ...
make -j4 
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DHAVE_UTHOST -DHAVE_TERMIO_H -DHAVE_UNISTD_H -DNEED_SELECT_H -DHAVE_WAIT4 -DSHELL=\"/bin/csh\" -DPTYCHAR=\"\" -DHEXDIGIT=\"\"   -c -o splitvt.o splitvt.c
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DHAVE_UTHOST -DHAVE_TERMIO_H -DHAVE_UNISTD_H -DNEED_SELECT_H -DHAVE_WAIT4 -DSHELL=\"/bin/csh\" -DPTYCHAR=\"\" -DHEXDIGIT=\"\"   -c -o misc.o misc.c
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DHAVE_UTHOST -DHAVE_TERMIO_H -DHAVE_UNISTD_H -DNEED_SELECT_H -DHAVE_WAIT4 -DSHELL=\"/bin/csh\" -DPTYCHAR=\"\" -DHEXDIGIT=\"\"   -c -o utmp.o utmp.c
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DHAVE_UTHOST -DHAVE_TERMIO_H -DHAVE_UNISTD_H -DNEED_SELECT_H -DHAVE_WAIT4 -DSHELL=\"/bin/csh\" -DPTYCHAR=\"\" -DHEXDIGIT=\"\"   -c -o vt100.o vt100.c
misc.c:94:13: warning: passing arguments to 'pty_setwin' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                pty_setwin(0, win);
                          ^
misc.c:109:11: warning: passing arguments to 'myputenv' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                myputenv(SPLITVT);
                        ^
misc.c:110:11: warning: passing arguments to 'myputenv' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                myputenv("TERM=vt100"); /* Put the new TERM in the env. */
                        ^
misc.c:48:5: warning: a function definition without a prototype is deprecated in
      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int pty_open(argv, childpid, win)
    ^
vt100.c:58:13: 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 reset_escape(win)
            ^
vt100.c:74:13: 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 vt_resetwin(win)
            ^
vt100.c:94:13: 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 vt_checkwin(win)
            ^
vt100.c:119:14: warning: passing arguments to 'vt_setscroll' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_setscroll(curwin->scr_upper+curwin->row_offset, 
misc.c:216:14: 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 previous declaration [-Wdeprecated-non-prototype]
extern char *ptsname();
             ^
/usr/include/stdlib.h:1008:14: note: conflicting prototype is here
extern char *ptsname (int __fd) __THROW __wur;
             ^
                    ^
vt100.c:121misc.c:405:6: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void d_copy(src, dst, len)
     ^
misc.c::4129::6: warning:  a function definition without a prototype iswarning:  passingdeprecated
      in all versions of  C and is not supported in C2x
      [-Wdeprecated-non-prototype]
argumentsvoid d_zero(dst, len)
     ^
 to 'vt_goto' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_goto(curwin->cursor.x+curwin->row_offset, curwin->cursor.y);
               ^
vt100.c:126:17: warning: passing arguments to 'vt_altcharset' without a
      prototype is deprecated in all versions of C and is misc.c:465:5: warning: a not supportedfunction definition  withoutin  a prototype is deprecatedC2x

            in[-Wdeprecated-non-prototype] all versions of C 
and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        vt_altcharset(i, curwin->charset[i]);
int tty_getmode(fd)
    ^
                                     ^
vt100.c:129:14: warning: passing arguments to 'vt_keystate' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                vt_keystate(curwin->key_state);
                           ^
vt100.c:131:13: warning: passing arguments to 'vt_setattr' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                vt_setattr((int)curwin->textattr);
                          ^
vt100.c:106:6: warning: a function definition without a prototype ismisc.c:492 :5: warning: deprecateda function definition without a prototype is deprecated

            in all versions in of C and is all not supported in C2x
versions of C and       is[-Wdeprecated-non-prototype]
 notint tty_sane(fd) 
    ^
supported in C2x
      [-Wdeprecated-non-prototype]
void set_win(which)
     ^
In file included from vt100.c:25:
./vt100.h:5:14: warning: a function declaration without a prototype is
      deprecated in all versions of C and is treated utmp.cas a zero-parameter
      prototype in C2x, conflicting :with a subsequent definition
      [-Wdeprecated-non-prototype]
76:5: warning: a extern void  set_win();                 /* Move the cursor to current window */function
              ^
definition without a prototype is deprecated in
      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
misc.c:536:5: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int tty_raw(fd)
    ^
int get_utmp(tty, save)
    ^
misc.c:571:5: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int tty_reset(fd)
    ^
misc.c:686:6: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void pty_setwin(fd, win)
     ^
vt100.c:144:38: warning: cast to smaller integer type 'int' from
      'unsigned char *' [-Wpointer-to-int-cast]
        (void) check_attr(0, win->textattr, (int)&on);
                                            ^~~~~~~~
vt100.c:138:13: 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 set_attr(win)
            ^
misc.c:714:5: warning: a function definition without a prototype is deprecated
      in vt100.call: 160versions: 11of:  Cwarning:  passingand  argumentsis  tonot  'vt_bold'supported  withoutin  aC2x 
prototype       [-Wdeprecated-non-prototype]is

      deprecated in all int writen(fd, ptr, nbytes)versions
     ^of
 C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        vt_bold(1);
                               ^
vt100.c:167:16: warning: passing arguments to 'vt_underline' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      utmp.c[-Wdeprecated-non-prototype]
:113:                        vt_underline(1);5
:                                    ^ 
warning: a function definition without a prototypevt100.c :is171 :deprecated12
:       inwarning:  passing allarguments  versionsto  'vt_blink'of  withoutC  aand  prototypeis  isnot
       supporteddeprecated  inin  allC2x 
versions       [-Wdeprecated-non-prototype]of
 C and is int set_utmp(tty, save)not 
supported    ^ 
in C2x
      [-Wdeprecated-non-prototype]
                        vt_blink(1);
                                ^
vt100.c:175:14: warning: passing arguments to 'vt_reverse' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        vt_reverse(1);
                                  ^
vt100.c:182:11: warning: passing arguments to 'vt_bold' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        vt_bold(0);
                               ^
vt100.c:186:16: warning: passing arguments to 'vt_underline' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        vt_underline(0);
                                    ^
vt100.c:190:12: warning: passing arguments to 'vt_blink' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        vt_blink(0);
                                ^
vt100.c:194:14: warning: passing arguments to 'vt_reverse' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        vt_reverse(0);
                                  ^
vt100.c:204:12: warning: passing arguments to 'vt_setfg' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        vt_setfg(n-30);
                                ^
vt100.c:214:12: warning: passing arguments to 'vt_setbg' without a prototype is
      deprecated in all misc.c:739:versions7: warning: a function definition without a of prototype is deprecated
      in all versions C of C and  is not supported andin  C2x
      [-Wdeprecated-non-prototype]
ischar *myputenv(string)
      ^
 not supported in C2x
      [-Wdeprecated-non-prototype]
                        vt_setbg(n-40);
                                ^
vt100.c:149:13: 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 process_m(win, n)
            ^
misc.c:776:12: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
vt100.c:241static int istoken(c, tokens)
           ^
:13: warning: passing arguments to 'vt_left' without autmp.c:162:5: prototype  iswarning: 
a       deprecatedfunction  indefinition  allwithout  versionsa of  prototypeC  isand misc.c is not supported :in789 C2x
      [-Wdeprecated-non-prototype]:
6: warning:                                         vt_left(curwin->esc_param[0]);
                                               ^
a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void tokenize(array, size, line, tokens)
     ^
vt100.c:250:13: warning: passing arguments to 'vt_right' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_right(curwin->cursor.y - i);
                                        ^
vt100.c:257:18: warning: passing arguments to 'scroll_video' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                        scroll_video(curwin, 1);
                                                    ^
vt100.c:281:19: warning: passing arguments to 'scroll_video' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                                scroll_video(curwin, 1);
                                                            ^
vt100.c:285:14: warning: passing arguments to 'add_video' without a prototypemisc.c :is816
:      7deprecated:  warning: ina  allfunction  versionsdefinition  ofwithout  aC  prototypeand  isis  deprecatednot
       supportedin  inall  C2xversions
       of[-Wdeprecated-non-prototype] 
C and is not supported in C2x
                                add_video(curwin, c); printf("%c", c);      
[-Wdeprecated-non-prototype]
                                         ^
char *pathsearch(command, secure)
      ^
vt100.c:221:6: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void scan_for_esc(c, source)
     ^
vt100.c:45:6: 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]
void scan_for_esc();
     ^
splitvt.c:92:6: warning: a function definition without a prototype is deprecated
      indeprecated 
all       versions of C and in all is not supportedversions  in C2x
      [-Wdeprecated-non-prototype]
of C and isvoid print_usage(argv)
      ^
not supported in C2x
      [-Wdeprecated-non-prototype]
int addutmp(user, uid, tty)
    ^
misc.c:877:7: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
FILE *safe_popen(command, type)
      ^
utmp.c:204:14: warning: incompatible pointer types passing 'int32_t *'
      (aka 'int *') to parameter of type 'time_t *' (aka 'long *')
      [-Wincompatible-pointer-types]
        (void) time(&ut.ut_time);
                    ^~~~~~~~~~~
/usr/include/time.h:76:29: note: passing argument to parameter vt100.c:312:18: warning: passing arguments to 'scroll_video' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                        scroll_video(curwin, 1);
                                                    ^
vt100.c'__timer' here
misc.c:942:5:extern time_t time (time_t *__timer) __THROW;
                             ^
warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int safe_pclose(pipefp)
    ^
utmp.c:221:5: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int delutmp(user, tty)
    ^
utmp.c:240:15: warning: incompatible pointer types passing 'int32_t *'
      (aka 'int *') to parameter of type 'time_t *' (aka 'long *')
      [-Wincompatible-pointer-types]
                (void) time(&ut.ut_time);
                            ^~~~~~~~~~~
/usr/include/time.h:76:29: note: passing argument to parameter '__timer' here
extern time_t time (time_t *__timer) __THROW;
                            ^
:319:21: warning: passing arguments to 'revscroll_video' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
splitvt.c                                        revscroll_video(curwin, 1);:
246                                                       ^:22: 
warning: passing arguments to 'init_vt100' without a vt100.c:326:18: warning: passing arguments to 'scroll_video' without a prototype
      is deprecated in all prototypeversions of C and is 
not       supportedis  indeprecated  C2xin
      [-Wdeprecated-non-prototype]
 all                                        scroll_video(curwin, 1);
                                                    ^
 versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        if ( (ptr=init_vt100(1)) != NULL )
                            ^
vt100.c:340:12: warning: passing arguments to 'vt_goto' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_goto(curwin->cursor.x+curwin->row_offset, 
                                       ^
vt100.c:347:16: warning: passing arguments to 'vt_keystate' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_keystate(curwin->key_state);
                                           ^
vt100.c:351:16: warning: passing arguments to 'vt_keystate' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_keystate(curwin->key_state);
                                           ^
splitvt.c:264:19: warning: passing arguments to 'event_init' without avt100.c:291:6: warning: a  function definition without a prototype is deprecated
      in all versions of C andprototype
      is  isdeprecated  not supported in C2x
      in[-Wdeprecated-non-prototype]
 void E_(c, source)
     ^
allvt100.c:46 :6: warning: a function declaration without aversions prototype is  deprecatedof
       Cin all versions  andof  isC  notand  supportedis treated as a zero-parameter prototype in  inC2x,
      conflicting with a subsequent definition [-Wdeprecated-non-prototype]
 C2x
      void E_(), E_brac(), E_brac_Q(), E_lparen(), E_rparen(), E_pound();
     ^
[-Wdeprecated-non-prototype]
        (void) event_init(stdin, stdout, xterm_title);
                         ^
splitvt.c:294:21: warning: passing arguments to 'insert_dash' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                (void) insert_dash(upper_args);
                                  ^
splitvt.c:295:21: warning: passing arguments to 'insert_dash'vt100.c:454:16: warning: passing arguments to  'vt_setscroll' without a prototype
      is deprecated without ain all versions of C and 
      is not supported in C2x
prototype      [-Wdeprecated-non-prototype]
 is                         vt_setscroll(curwin->scr_upper+curwin->row_offset, 
                                    ^
deprecated in all versions vt100.c:456:11: warning: passing arguments ofto  'vt_goto'C  withoutand  ais  prototypenot  issupported
       indeprecated  C2xin
       all[-Wdeprecated-non-prototype] 
versions of C and                 (void) insert_dash(lower_args);is
                                   ^not
 supported in C2x
      [-Wdeprecated-non-prototype]
                        vt_goto(curwin->cursor.x+curwin->row_offset, 1);
                               ^
vt100.c:466:10: warning: passing arguments to 'vt_up' without a prototype is
      deprecated in all versions of C and is not supported splitvt.cin: 317C2x:
9      :[-Wdeprecated-non-prototype] 
warning: passing arguments                                vt_up(curwin->esc_param[0]); 
to                                     ^ 
'finish' without a prototype is
      deprecated in all versions vt100.cof: 469C: 12and:  iswarning:  passingnot  argumentssupported  toin  'vt_goto'C2x 
without       [-Wdeprecated-non-prototype]a
 prototype is
                finish(0);      
deprecated                      ^ 
in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_goto(curwin->cursor.x+curwin->row_offset,
                                       ^
vt100.c:481:12: warning: passing arguments to 'vt_down' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_down(curwin->esc_param[0]);
                                       ^
vt100.c:484:12: warning: passing arguments to 'vt_goto' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_goto(curwin->cursor.x+curwin->row_offset,
                                       ^
vt100.c:496:13: warning: passing arguments to 'vt_right' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_right(curwin->esc_param[0]);
                                        ^
vt100.c:499:12: warning: passing arguments to 'vt_goto' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_goto(curwin->cursor.x+curwin->row_offset,
                                       ^
splitvt.c:338:9: warning: passing arguments to 'finish' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                finish(0);
                      ^
vt100.c:511:12: warning: passing arguments to 'vt_left' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_left(curwin->esc_param[0]);
                                       ^
vt100.c:529:11: warning: passing arguments to 'vt_goto' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        vt_goto(curwin->cursor.x+curwin->row_offset,
                               ^
vt100.c:552:17: warning: passing arguments to 'erase_video' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                        erase_video(curwin, 
                                                   ^
vt100.c:566:17: warning: passing arguments to 'erase_video' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                        erase_video(curwin, 
                                                   ^
vt100.c:574:12: warning: passing arguments to 'vt_up' without a prototype is
      deprecated in all versions of C and is notsplitvt.c: 386:8: warning: passing arguments to 'set_win' without a prototype is
      deprecated in supported inall versions of C  C2xand 
is       [-Wdeprecated-non-prototype]not
 supported in C2x
      [-Wdeprecated-non-prototype]
                                                vt_up(1);
                                                     ^
        for ( SET_WIN(); (topok || bottomok); )
              ^
./splitvt.h:19:26: note: expandedvt100.c :from580 :macro17 :'SET_WIN' 
warning: passing arguments#define SET_WIN()       set_win(CUR_WIN()) 
to                               ^ 
'erase_video' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                        erase_video(curwin, 
                                                   ^
vt100.c:583:13: warning: passing arguments to 'vt_goto' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                        vt_goto(curwin->row_offset+1, 1);
                                               ^
vt100.c:602:17: warning: passing arguments to 'erase_video' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                        erase_video(curwin, 
                                                   ^
vt100.c:608:17: warning: passing arguments to 'erase_video' without a prototype
      is deprecated in all versions of Csplitvt.c:416: and 39: warning: passing arguments to 'finish' without is not supported ina C2x 
prototype is
      deprecated       in[-Wdeprecated-non-prototype] all versions of 
C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                        erase_video(curwin, 
                                                   ^                                finish(0);
                                      ^

vt100.c:614:17: warning: passing arguments to 'erase_video' without a prototype
      is deprecated in splitvt.c:428:23: warning: passing all arguments to 'event_getc' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                if ( (c=event_getc(&X_event)) == EOF )
                                                  ^
splitvt.c:429:12: warning: passing arguments to 'finish' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                        finish(0);
                                              ^
splitvt.c:439:8: warning: passing arguments to 'set_win' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                                        SET_WIN();
                                                        ^
./splitvt.h:19:26: note: expanded from macro 'SET_WIN'
#define SET_WIN()       set_win(CUR_WIN())
                               ^
versions of C and is not supported insplitvt.c :C2x445
:      8[-Wdeprecated-non-prototype]:
 warning: passing arguments to 'set_win' without a                                        erase_video(curwin,  
prototype                                                   ^ 
is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                                        SET_WIN();
                                                        ^
./splitvt.h:19:26: note: expanded from macro 'SET_WIN'
#define SET_WIN()       set_win(CUR_WIN())
                               ^
vt100.c:622:16: warning: passing arguments to 'erase_video' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
splitvt.c:454                                erase_video(curwin, :
15                                           ^:
 warning: passing arguments to 'move_bar' without a prototype
      is deprecated in all versions vt100.cof: 625C: 16and:  iswarning:  passingnot  argumentssupported to  in'vt_delunder'  C2xwithout
       a[-Wdeprecated-non-prototype] 
prototype
      is deprecated in all versions of                                                move_bar(X_event.x-on_se... 
C                                                        ^ 
and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_delunder(curwin->esc_param[0]);
                                           ^
vt100.c:628:20: warning: passing arguments to 'revscroll_video' without a
      prototype is deprecated in all versions of C and is not supported in C2xsplitvt.c
:      464[-Wdeprecated-non-prototype]:
19: warning:                                 revscroll_video(curwin, 1);passing
                                                ^arguments
 to 'vt_setselbuf' without a
      vt100.cprototype: 629is: 15deprecated:  inwarning:  passingall  argumentsversions  toof  'vt_delline'C  withoutand  ais  prototypenot
       supportedis  indeprecated  C2xin
       all[-Wdeprecated-non-prototype] 
versions of C                                                 vt_setselbuf(selection);and
                                                             ^is
 not supported in C2x
      [-Wdeprecated-non-prototype]
splitvt.c:468                                vt_delline(curwin->esc_param[0]);:
14                                          ^:
 warning: passing arguments tovt100.c :a632 :function15 :without  warning: apassing  prototypearguments
       tois  'vt_insline'deprecated  withoutin  aall  prototypeversions
       ofis  Cdeprecated  andin  isall  versionsnot  ofsupported  Cin  andC2x 
is       not[-Wdeprecated-non-prototype] 
supported in C2x                                        do_input(c);

                                                      ^[-Wdeprecated-non-prototype]

                                vt_insline(curwin->esc_param[0]);
                                          ^
vt100.c:637:18: warning: passing arguments to 'vt_insertchar' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_insertchar(curwin->esc_param[0]);
                                             ^
vt100.c:638:17: warning: passing arguments to 'rshift_video' without splitvt.ca: 480prototype:
14      :is  warning: deprecatedpassing  inarguments  allto  versions'finish'  ofwithout  Ca  andprototype  isis 
not       deprecatedsupported  inin  allC2x 
versions       [-Wdeprecated-non-prototype]of
 C and is not                                rshift_video(curwin, curwin->esc_param[0]);      
supported                                            ^ 
in C2x
      [-Wdeprecated-non-prototype]
                                                        finish(0);
                                                              ^
splitvt.c:484:20: warning: passing arguments to 'vt_write' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                (void) vt_write(LOWER, buffer, len, &bottomfd);
                                               ^
splitvt.c:486:6: warning: passing arguments to 'set_win' without vt100.ca: 374prototype: 6is:
       warning: deprecateda  infunction  alldefinition  versionswithout  ofa  Cprototype  andis  isdeprecated 
not       insupported  allin  versionsC2x 
of       [-Wdeprecated-non-prototype]C
 and is not                                         SET_WIN();supported
                                         ^in
 C2x
      [-Wdeprecated-non-prototype]
./splitvt.h:19:void E_brac(c, source)26
:     ^ 
note: expanded fromvt100.c :macro46 :'SET_WIN'12
: warning: a function declaration without a prototype #define SET_WIN()       set_win(CUR_WIN())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]
void E_(), E_brac(), E_brac_Q(), E_lparen(), E_rparen(), E_pound();
           ^
splitvt.c:498:14: warning: passing arguments to 'finish' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                                        finish(0);
                                                              ^
splitvt.c:502:20: warning: passing arguments to 'vt_write' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                (void) vt_write(UPPER, buffer, len, &topfd);
                                               ^
splitvt.c:504:6: warning: passing arguments to 'set_win' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                        SET_WIN();
                                        ^
./splitvt.h:19:26: note: expanded from macro 'SET_WIN'
#define SET_WIN()       set_win(CUR_WIN())
                               ^
splitvt.c:508:8: warning: passing arguments to 'finish' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        finish(0);
              ^
splitvt.c:116:5: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int main(argc, argv)
    ^
vt100.c:685:17: warning: passing arguments to 'vt_keystate' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                        vt_keystate(curwin->key_state);
                                                   ^
vt100.c:693:18: warning: passing arguments to 'vt_widemode' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                                vt_widemode(1);
                                                           ^
vt100.c:694:17: warning: passing arguments to 'init_vt100' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                                init_vt100(0);
                                                          ^
vt100.c:727:17: warning: passing arguments to 'vt_keystate' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                        vt_keystate(curwin->key_state);
                                                   ^
vt100.c:735:18: warning: passing arguments to 'vt_widemode' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                                vt_widemode(0);
                                                           ^
vt100.c:736:17: warning: passing arguments to 'init_vt100' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                                init_vt100(0);
                                                          ^
vt100.c:665:6: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void E_brac_Q(c, source)
     ^
vt100.c:46:22: 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]
void E_(), E_brac(), E_brac_Q(), E_lparen(), E_rparen(), E_pound();
                     ^
vt100.c:782:18: warning: passing arguments to 'vt_altcharset' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_altcharset(G0, UK_CHARSET);
                                             ^
vt100.c:786:18: warning: passing arguments to 'vt_altcharset' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_altcharset(G0, US_CHARSET);
                                             ^
vt100.c:790:18: warning: passing arguments to 'vt_altcharset' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_altcharset(G0, GRAPHICS);
                                             ^
vt100.c:770:6: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void E_lparen(c, source)
     ^
vt100.c:46:34: 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]
void E_(), E_brac(), E_brac_Q(), E_lparen(), E_rparen(), E_pound();
                                 ^
vt100.c:811:18: warning: passing arguments to 'vt_altcharset' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_altcharset(G1, UK_CHARSET);
                                             ^
vt100.c:815:18: warning: passing arguments to 'vt_altcharset' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_altcharset(G1, US_CHARSET);
                                             ^
vt100.c:819:18: warning: passing arguments to 'vt_altcharset' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_altcharset(G1, GRAPHICS);
                                             ^
vt100.c:799:6: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void E_rparen(c, source)
     ^
vt100.c:46:46: 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]
void E_(), E_brac(), E_brac_Q(), E_lparen(), E_rparen(), E_pound();
                                             ^
vt100.c:827:6: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void E_pound(c, source)
     ^
vt100.c:46:58: 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]
void E_(), E_brac(), E_brac_Q(), E_lparen(), E_rparen(), E_pound();
                                                         ^
vt100.c:870:28: warning: passing arguments to 'vt_initterm' without a prototype
      is deprecated in all versions of C and is not supported in C2x
splitvt.c      [-Wdeprecated-non-prototype]
:516:9:                 if ( (errmesg=vt_initterm(terminal_type,warning: 
                                         ^passing
 arguments to 'vt_info' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_info(NULL);
               ^
splitvt.c:512:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void reset_bar(sleeptime)
     ^
In file included from splitvt.c:33:
./splitvt.h:39:13: 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 reset_bar();
            ^
vt100.c:908:15: warning: passing arguments to 'vt_widemode' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        vt_widemode(1);
                                   ^
vt100.c:930:28: warning: passing arguments to 'alloc_video' without a prototype
      is deprecated in splitvt.call: 536versions: 15of:  Cwarning:  andpassing  isarguments  notto  supported'vt_showscreen'  inwithout  C2xa

            [-Wdeprecated-non-prototype]prototype
 is deprecated in         if ( (videomem=alloc_video(newrows, newcols)) == NULL )all
                                   ^versions
 of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_showscreen("Splitvt HELP screen:", help);
                     ^
vt100.c:934:13: warning: passing arguments to 'copy_video' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                copy_video(&upper, videomem, newrows, newcols, &newpos);
                          ^
vt100.c:960:28: warning: passing arguments to 'alloc_video' without a prototype
      is deprecated insplitvt.c:554:3: warning: passing arguments all versions to 'set_win' without of  a prototype is
      C anddeprecated in all versions is not supported in C2x of C and 
      is not supported in [-Wdeprecated-non-prototype]C2x
      [-Wdeprecated-non-prototype]

                SET_WIN();
                ^
        if ( (videomem=alloc_video(newrows, newcols)) == NULL )./splitvt.h
:19:26: note: expanded                                  ^ from macro 'SET_WIN'

#define SET_WIN()       set_win(CUR_WIN())
                               ^
splitvt.c:557:14: warning: passing arguments to 'vt_prompt' without a prototype
      is deprecated in all versionsvt100.c: 964of C and is not :13supported in C2x
      : [-Wdeprecated-non-prototype]
warning: passing                 c=vt_prompt(PROMPT);
                           ^
arguments to 'copy_video' without a prototype
      is deprecated in all versions of C and is splitvt.c:562:15: not supported in C2x
      [-Wdeprecated-non-prototype]
                copy_video(&lower, videomem, newrows, newcols, &newpos);
                          ^
warning: passing arguments to 'move_bar' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                  move_bar(thisfd == topfd ? -param : param);
                                          ^
splitvt.c:568:15: warning: passing arguments to 'move_bar' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                  move_bar(thisfd == topfd ? param : -param);
                                          ^
vt100.c:1003:10: warning: passing arguments to 'vt_goto' without a prototype is
      deprecated in all versions of C and issplitvt.c:574:23 : warning: notpassing  supportedarguments  into  C2x'vt_prompt'
       without[-Wdeprecated-non-prototype] 
a prototype
      is deprecated in all versions of C and                 vt_goto((WU_lines+1), 1);               /* Move past th...is
 not                       ^ 
supported in C2x
      [-Wdeprecated-non-prototype]
                                  switch(vt_prompt(message)) {
                                                  ^
vt100.c:1004:13: warning: passing arguments to 'vt_reverse' without a prototype
      is deprecated in all versions of C and is not supported in splitvt.c:583:14: warning: passing arguments to 'vt_info' without a prototypeC2x is

            [-Wdeprecated-non-prototype]deprecated
 in all versions of C and                 vt_reverse(1);is
                           ^not
 supported in C2x
      [-Wdeprecated-non-prototype]
                                  vt_info(NULL);
                                         ^
splitvt.c:586:23: warning: passing arguments to 'vt_getsel' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        case 'c': vt_getsel(CUR_WIN(), selection, BUFSIZ);
                                           ^
vt100.c:849:7: warning: asplitvt.c :function587 :definition19 :without  warning: apassing  prototypearguments  isto  deprecated'vt_setselbuf'
       withoutin  aall
       versionsprototype  ofis  Cdeprecated  andin  isall  notversions  supportedof  inC  C2xand
       is[-Wdeprecated-non-prototype] 
not supported in C2x
      [-Wdeprecated-non-prototype]
char *init_vt100(reread_tsize)
      ^
                                  vt_setselbuf(selection);In file included from 
vt100.c                                              ^:
25:
./vt100.h:4:14: 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]
splitvt.cextern char *init_vt100();              /* Initialize the window */:
595             ^:
21: warning: passing arguments to 'vt_info' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        case 'x': vt_info("Enter password: ");
                                         ^
splitvt.c:602:20: warning: passing arguments to 'finish' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        case 'q': finish(0);
                                        ^
splitvt.c:539:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void normal_input(c)
     ^
splitvt.c:63:6: 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]
void normal_input();
     ^
splitvt.c:676:4: warning: passing arguments to 'set_win' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        SET_WIN();
                        ^
./splitvt.h:19:26: note: expanded from macro 'SET_WIN'
#define SET_WIN()       set_win(CUR_WIN())
                               ^
splitvt.c:688:4: warning: passing arguments to 'set_win' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                        SET_WIN();
                        ^
./splitvt.h:19:26: note: expanded from macro 'SET_WIN'
#define SET_WIN()       set_win(CUR_WIN())
                               ^
vt100.c:splitvt.c1029::69826::13 :warning:  passingwarning:  argumentsa  tofunction  adefinition  functionwithout  withouta  aprototype  prototypeis 
is      
deprecated       deprecatedin  inall  allversions  versionsof  ofC  Cand  andis  isnot  notsupported  supportedin  inC2x 
C2x      
[-Wdeprecated-non-prototype]      
[-Wdeprecated-non-prototype]
static void finish(sig)
            ^
                (*curwin->process_char)((int)*(data++), source);
                                       ^
vt100.c:1016:5: warning: a function definition without a prototype is deprecated
      in allsplitvt.c :versions738 :of12 :C  warning: andpassing  isarguments  notto  supported'init_vt100'  inwithout  C2xa
       prototype[-Wdeprecated-non-prototype]

      is deprecated in all versionsint vt_write(win, data, len, source) 
of    ^ 
C and isIn file included from  vt100.cnot: 25supported:
 ./vt100.hin: 6C2x:
14      :[-Wdeprecated-non-prototype] 
warning: a function declaration without a prototype is        init_vt100(0);          /* Reset the windows to the new size */

                        ^deprecated
 in all versions of C and is treated as a zero-parameter
      prototype in C2x, conflicting with a subsequent definition
      [-Wdeprecated-non-prototype]
splitvt.c:726:13: warning: a function definitionextern int   vt_write();                /* Write a buffer to a window */ 
without             ^ 
a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
static void move_bar(howfar)
            ^
splitvt.c:760:22: warning: passing arguments to 'init_vt100' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        if ( (ptr=init_vt100(1)) != NULL ) {
                            ^
vt100.c:1047:10: warning: passing arguments to 'vt_goto' without a prototype is
splitvt.c      :deprecated764 :in3 :all  warning: versionspassing  ofarguments  Cto  and'set_win'  iswithout  nota  supportedprototype  inis 
C2x      
deprecated       [-Wdeprecated-non-prototype]in
 all versions of C and                vt_goto(WU_lines+1, 0); 
is                       ^ 
not supported in C2x
      [-Wdeprecated-non-prototype]
                SET_WIN();
                ^
./splitvt.h:19:26: note: expanded from macro 'SET_WIN'
#define SET_WIN()       set_win(CUR_WIN())vt100.c
:                               ^1050
:10: warning: passing arguments to 'vt_bold' without a prototype is
      deprecated in all versions of C and splitvt.cis: 753not: 13supported:  inwarning:  aC2x 
function       [-Wdeprecated-non-prototype]definition
 without a                vt_bold(1); 
prototype                       ^ 
is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
static void winch(sig)
            ^
vt100.c:1062:13: warning: passing arguments to 'vt_reverse' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                vt_reverse(1);
                          ^
vt100.csplitvt.c::1038771::612::  warning: warning: aa  functionfunction  definitiondefinition  withoutwithout  aa  prototypeprototype  isis 
deprecated      
deprecated       inin  allall  versionsversions  ofof  CC  andand  isis  notnot  supportedsupported  inin  C2xC2x

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

char vt_prompt(prompt)static int insert_dash(args)

     ^           ^

In file included from vt100.c:25:
./vt100.h:7:14: 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  vt_prompt();               /* Prompt the user and return a char */
             ^
vt100.c:1082:9: warning: passing arguments to 'vt_goto' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_goto(WU_lines+1, 0);
               ^
vt100.c:1087:10: warning: passing arguments to 'vt_bold' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                vt_bold(1);
                       ^
vt100.c:1091:13: warning: passing arguments to 'vt_reverse' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                vt_reverse(1);
                          ^
vt100.c:1074:6: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_info(info)
     ^
In file included from vt100.c:25:
./vt100.h:8:14: 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 void  vt_info();                 /* Print out an info message */
             ^
vt100.c:1106:13: warning: passing arguments to 'paint_video' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        paint_video(lastwin == UPPER ? &lower : &upper);
                   ^
vt100.c:1107:9: warning: passing arguments to 'vt_goto' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_goto(WU_lines+1, 0);
               ^
vt100.c:1108:12: warning: passing arguments to 'vt_reverse' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_reverse(1);
                  ^
vt100.c:1110:13: warning: passing arguments to 'paint_video' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        paint_video(lastwin == UPPER ? &upper : &lower);
                   ^
vt100.c:1122:14: warning: passing arguments to 'vt_setscroll' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_setscroll(0,0);
                    ^
vt100.c:1123:9: warning: passing arguments to 'vt_goto' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_goto(1,1);
               ^
vt100.c:1124:9: warning: passing arguments to 'vt_bold' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_bold(1);
               ^
vt100.c:1130:12: warning: passing arguments to 'vt_reverse' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_reverse(1);
                  ^
vt100.c:1115:6: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_showscreen(title, text)
     ^
In file included from vt100.c:25:
./vt100.h:13:14: 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 void  vt_showscreen();           /* Show a (help) screen */
             ^
vt100.c:1159:14: warning: passing arguments to 'vt_setscroll' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_setscroll(0,0);
                    ^
vt100.c:1160:9: warning: passing arguments to 'vt_goto' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_goto(physical.rows, 1);
               ^
6 warnings generated.
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DHAVE_UTHOST -DHAVE_TERMIO_H -DHAVE_UNISTD_H -DNEED_SELECT_H -DHAVE_WAIT4 -DSHELL=\"/bin/csh\" -DPTYCHAR=\"\" -DHEXDIGIT=\"\"   -c -o videomem.o videomem.c
videomem.c:16:7: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int **alloc_video(rows, cols)
      ^
In file included from videomem.c:7:
./video.h:55:7: 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]
int **alloc_video();            /* Allocate a video memory buffer */
      ^
videomem.c:39:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void copy_video(win, newarea, rows, cols, newcursor)
     ^
In file included from videomem.c:7:
./video.h:56:6: 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]
void copy_video();              /* Copy a video buffer to an empty one */
     ^
videomem.c:64:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void add_video(win, c)
     ^
In file included from videomem.c:7:
./video.h:57:6: 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]
void add_video();               /* Add a character to a video buffer */
     ^
videomem.c:74:5: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int get_video(win, x, y)
    ^
In file included from videomem.c:7:
./video.h:66:6: 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]
int  get_video();               /* Get a character from the video buffer */
     ^
videomem.c:82:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void put_video(c, win, x, y)
     ^
In file included from videomem.c:7:
./video.h:65:6: 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]
void put_video();               /* Set a character in the video buffer */
     ^
videomem.c:93:12: 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 video_eol(win, lineno)
           ^
videomem.c:111:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void getsel_video(win, buf, maxlen, x1, x2, y1, y2)
     ^
In file included from videomem.c:7:
./video.h:63:6: 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]
void getsel_video();            /* Get a selection from the video buffer */
     ^
videomem.c:147:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void clrsel_video(win)
     ^
In file included from videomem.c:7:
./video.h:64:6: 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]
void clrsel_video();            /* Clear a selection from the video buffer */
     ^
videomem.c:161:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void erase_video(win, x1, x2, y1, y2)
     ^
In file included from videomem.c:7:
./video.h:58:6: 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]
void erase_video();             /* Erase a two-dimensional section */
     ^
19 warnings generated.
videomem.c:176:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void scroll_video(win, numlines)
     ^
In file included from videomem.c:7:
./video.h:59:6: 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]
void scroll_video();            /* Scroll a section of the buffer */
     ^
videomem.c:203:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void revscroll_video(win, numlines)
     ^
In file included from videomem.c:7:
./video.h:60:6: 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]
void revscroll_video();         /* Reverse-scroll a section of the buffer */
     ^
videomem.c:230:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void rshift_video(win, numcols)
     ^
In file included from videomem.c:7:
./video.h:61:6: 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]
void rshift_video();            /* Shift part of a line right */
     ^
videomem.c:286:15: warning: passing arguments to 'vt_reverse' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_reverse(1);
                                          ^
videomem.c:292:12: warning: passing arguments to 'vt_bold' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_bold(0);
                                       ^
videomem.c:295:12: warning: passing arguments to 'vt_bold' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_bold(1);
                                       ^
videomem.c:301:17: warning: passing arguments to 'vt_underline' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_underline(0);
                                            ^
videomem.c:304:17: warning: passing arguments to 'vt_underline' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_underline(1);
                                            ^
videomem.c:310:13: warning: passing arguments to 'vt_blink' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_blink(0);
                                        ^
videomem.c:313:13: warning: passing arguments to 'vt_blink' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                                vt_blink(1);
                                        ^
videomem.c:245:5: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int check_attr(pixel, lastattr, currattr)
    ^
videomem.c:327:14: warning: passing arguments to 'vt_setscroll' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_setscroll(0,0);
                    ^
videomem.c:329:9: warning: passing arguments to 'vt_goto' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_goto(1+win->row_offset, 1);
               ^
videomem.c:346:10: warning: passing arguments to 'vt_down' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
                vt_down(1);             /* This shouldn't cause scroll */
                       ^
videomem.c:348:14: warning: passing arguments to 'vt_setscroll' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_setscroll(win->scr_upper+win->row_offset, 
                    ^
videomem.c:350:9: warning: passing arguments to 'vt_goto' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        vt_goto(win->cursor.x+win->row_offset, win->cursor.y);
               ^
videomem.c:321:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void paint_video(win)
     ^
In file included from videomem.c:7:
./video.h:62:6: 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]
void paint_video();             /* Repaint the video buffer onto the screen */
     ^
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DHAVE_UTHOST -DHAVE_TERMIO_H -DHAVE_UNISTD_H -DNEED_SELECT_H -DHAVE_WAIT4 -DSHELL=\"/bin/csh\" -DPTYCHAR=\"\" -DHEXDIGIT=\"\"   -c -o terminal.o terminal.c
terminal.c:209:7: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
char *termcap_init(termtype)
      ^
terminal.c:214:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_rows_cols(termtype, rows, cols)
     ^
In file included from terminal.c:13:
./terminal.h:37:13: 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 vt_rows_cols();     /* Return the rows and cols from termcap */
            ^
terminal.c:229:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_bold(on)
     ^
In file included from terminal.c:13:
./terminal.h:22:13: 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 vt_bold();          /* Toggle bold display */
            ^
terminal.c:234:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_underline(on)
     ^
In file included from terminal.c:13:
./terminal.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 vt_underline();     /* Toggle underlined display */
            ^
terminal.c:239:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_blink(on)
     ^
In file included from terminal.c:13:
./terminal.h:24:13: 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 vt_blink();         /* Toggle blinking display */
            ^
terminal.c:244:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_reverse(on)
     ^
In file included from terminal.c:13:
./terminal.h:25:13: 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 vt_reverse();       /* Toggle reversed display */
            ^
terminal.c:253:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x49
 warning      s[-Wdeprecated-non-prototype] generated
.
void vt_widemode(on)
     ^
In file included from terminal.c:13:
./terminal.h:36:13: 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 vt_widemode();      /* Set and reset 132 column mode */
            ^
terminal.c:276:23: warning: passing arguments to 'getenv' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        if ( (termtype=getenv("TERM")) == NULL )
                             ^
terminal.c:268:7: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
char *vt_initterm(terminal_type, rows, cols)
      ^
In file included from terminal.c:13:
./terminal.h:6:14: 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 *vt_initterm();     /* Initialize the termcap, return NULL i...
             ^
terminal.c:300:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_goto(row, col)
     ^
In file included from terminal.c:13:
./terminal.h:8:13: 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 vt_goto();          /* Goto a specific x y coordinate */
            ^
terminal.c:305:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_up(numrows)
     ^
In file included from terminal.c:13:
./terminal.h:9:13: 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 vt_up();            /* Move cursor up */
            ^
terminal.c:310:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_down(numrows)
     ^
In file included from terminal.c:13:
./terminal.h:10:13: 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 vt_down();          /* Move cursor down */
            ^
terminal.c:315:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_right(numcols)
     ^
In file included from terminal.c:13:
./terminal.h:11:13: 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 vt_right();         /* Move cursor right */
            ^
terminal.c:320:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_left(numcols)
     ^
In file included from terminal.c:13:
./terminal.h:12:13: 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 vt_left();          /* Move cursor left */
            ^
terminal.c:349:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_delunder(num)
     ^
In file included from terminal.c:13:
./terminal.h:20:13: 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 vt_delunder();      /* Delete character under cursor */
            ^
terminal.c:354:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_delline(num)
     ^
In file included from terminal.c:13:
./terminal.h:19:13: 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 vt_delline();       /* Delete line under cursor */
            ^
terminal.c:359:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_insline(num)
     ^
In file included from terminal.c:13:
./terminal.h:21:13: 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 vt_insline();       /* Insert open line under cursor */
            ^
terminal.c:364:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_setattr(textattr)
     ^
In file included from terminal.c:13:
./terminal.h:26:13: 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 vt_setattr();       /* Set display attributes */
            ^
terminal.c:378:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_setfg(color)
     ^
In file included from terminal.c:13:
./terminal.h:27:13: 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]
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DHAVE_UTHOST -DHAVE_TERMIO_H -DHAVE_UNISTD_H -DNEED_SELECT_H -DHAVE_WAIT4 -DSHELL=\"/bin/csh\" -DPTYCHAR=\"\" -DHEXDIGIT=\"\"   -c -o vttest.o vttest.c
extern void vt_setfg();         /* Set foreground color */
            ^
terminal.c:383:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_setbg(color)
     ^
In file included from terminal.c:13:
./terminal.h:28:13: 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 vt_setbg();         /* Set background color */
            ^
terminal.c:388:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_altcharset(charset, type)
     ^
In file included from terminal.c:13:
./terminal.h:32:13: 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 vt_altcharset();    /* Toggle alternate character set (graphics) */
            ^
terminal.c:405:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_setscroll(upper, lower)
     ^
In file included from terminal.c:13:
./terminal.h:30:13: 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 vt_setscroll();     /* Set scrolling region */
            ^
terminal.c:418:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_keystate(application)
     ^
In file included from terminal.c:13:
./terminal.h:35:13: 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 vt_keystate();      /* Set and reset application mode keys */
            ^
terminal.c:427:20: error: parameter 'numcols' was not declared, defaults to
      'int'; ISO C99 and later do not support implicit int
      [-Werror,-Wimplicit-int]
void vt_insertchar(numcols)
                   ^
terminal.c:427:6: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
void vt_insertchar(numcols)
     ^
In file included from terminal.c:13:
./terminal.h:38:13: 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 vt_insertchar();    /* Insert character in line */
            ^
46 warnings and 1 error generated.
make: *** [<builtin>: terminal.o] Error 1
make: *** Waiting for unfinished jobs....
120 warnings generated.
38 warnings generated.
 * ERROR: app-misc/splitvt-1.6.6-r3::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=app-misc/splitvt-1.6.6-r3::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=app-misc/splitvt-1.6.6-r3::gentoo'`.
 * The complete build log is located at '/var/log/portage/app-misc:splitvt-1.6.6-r3:20220917-200029.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/app-misc/splitvt-1.6.6-r3/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/app-misc/splitvt-1.6.6-r3/temp/environment'.
 * Working directory: '/var/tmp/portage/app-misc/splitvt-1.6.6-r3/work/splitvt-1.6.6'
 * S: '/var/tmp/portage/app-misc/splitvt-1.6.6-r3/work/splitvt-1.6.6'