diff options
author | wm4 <wm4@nowhere> | 2013-01-13 14:26:56 +0100 |
---|---|---|
committer | wm4 <wm4@nowhere> | 2013-01-13 14:27:10 +0100 |
commit | b87b0ef5ec77bc634534a7faba8ee14cfd98fb0d (patch) | |
tree | 12a4f0521c0249cc1b2d03de28f8d16886a4e64e | |
parent | fe6c93eab8d9f747248e297b646343414ce95442 (diff) | |
download | mpv-b87b0ef5ec77bc634534a7faba8ee14cfd98fb0d.tar.bz2 mpv-b87b0ef5ec77bc634534a7faba8ee14cfd98fb0d.tar.xz |
osdep: remove broken vsscanf() emulation
vsscanf() is in POSIX, C99, mingw, etc. Further, the implementation in
osdep/vsscanf.c was completely broken, and if it worked, it worked only
by chance.
-rw-r--r-- | Makefile | 1 | ||||
-rwxr-xr-x | configure | 21 | ||||
-rw-r--r-- | osdep/vsscanf.c | 36 |
3 files changed, 0 insertions, 58 deletions
@@ -58,7 +58,6 @@ SOURCES-$(NEED_GLOB) += osdep/glob-win.c SOURCES-$(NEED_SETENV) += osdep/setenv.c SOURCES-$(NEED_SHMEM) += osdep/shmem.c SOURCES-$(NEED_STRSEP) += osdep/strsep.c -SOURCES-$(NEED_VSSCANF) += osdep/vsscanf.c SOURCES-$(NETWORKING) += stream/stream_netstream.c \ stream/asf_mmst_streaming.c \ stream/asf_streaming.c \ @@ -1630,25 +1630,6 @@ fi echores "$_strsep" -echocheck "vsscanf()" -cat > $TMPC << EOF -#define _ISOC99_SOURCE -#include <stdarg.h> -#include <stdio.h> -int main(void) { va_list ap; vsscanf("foo", "bar", ap); return 0; } -EOF -_vsscanf=no -cc_check && _vsscanf=yes -if test "$_vsscanf" = yes ; then - def_vsscanf='#define HAVE_VSSCANF 1' - need_vsscanf=no -else - def_vsscanf='#undef HAVE_VSSCANF' - need_vsscanf=yes -fi -echores "$_vsscanf" - - echocheck "POSIX select()" cat > $TMPC << EOF #include <stdio.h> @@ -3144,7 +3125,6 @@ NEED_GETTIMEOFDAY = $need_gettimeofday NEED_GLOB = $need_glob NEED_SHMEM = $need_shmem NEED_STRSEP = $need_strsep -NEED_VSSCANF = $need_vsscanf # features ALSA = $_alsa @@ -3286,7 +3266,6 @@ $def_sysi86 $def_sysi86_iv $def_termcap $def_termios -$def_vsscanf /* system-specific features */ diff --git a/osdep/vsscanf.c b/osdep/vsscanf.c deleted file mode 100644 index f75ddfe033..0000000000 --- a/osdep/vsscanf.c +++ /dev/null @@ -1,36 +0,0 @@ -/* - * vsscanf implementation for systems that do not have it in libc - * - * This file is part of MPlayer. - * - * MPlayer is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MPlayer is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "config.h" - -#include <stdio.h> -#include <stdarg.h> - -int -vsscanf(const char *str, const char *format, va_list ap) -{ - /* XXX: can this be implemented in a more portable way? */ - long p1 = va_arg(ap, long); - long p2 = va_arg(ap, long); - long p3 = va_arg(ap, long); - long p4 = va_arg(ap, long); - long p5 = va_arg(ap, long); - return sscanf(str, format, p1, p2, p3, p4, p5); -} |