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configure.ac (gcc_AC_CHECK_DECLS): Add vsnprintf.

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* configure.ac (gcc_AC_CHECK_DECLS): Add vsnprintf.
	* configure: Regenerate.
	* config.in: Likewise.
	* system.h: Declare vsnprintf if not already declared.

From-SVN: r98080
This commit is contained in:
Eric Botcazou 2005-04-13 11:13:27 +02:00 committed by Eric Botcazou
parent e8bb9922f8
commit 367e831921
5 changed files with 20 additions and 4 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2005-04-13 Eric Botcazou <ebotcazou@libertysurf.fr>
* configure.ac (gcc_AC_CHECK_DECLS): Add vsnprintf.
* configure: Regenerate.
* config.in: Likewise.
* system.h: Declare vsnprintf if not already declared.
2005-04-13 Eric Botcazou <ebotcazou@libertysurf.fr>
* optc-gen.awk: Handle stand-alone Mask records.

4
gcc/config.in
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@ -314,6 +314,10 @@
0. */
#undef HAVE_DECL_VASPRINTF
/* Define to 1 if we found a declaration for 'vsnprintf', otherwise define to
0. */
#undef HAVE_DECL_VSNPRINTF
/* Define to 1 if you have the <direct.h> header file. */
#undef HAVE_DIRECT_H

5
gcc/configure vendored
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@ -11179,11 +11179,12 @@ CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
for ac_func in getenv atol sbrk abort atof getcwd getwd strsignal \
strstr errno snprintf vasprintf malloc realloc calloc free \
basename getopt clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
strstr errno snprintf vsnprintf vasprintf malloc realloc calloc \
free basename getopt clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
do
ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5

4
gcc/configure.ac
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@ -1053,8 +1053,8 @@ AM_LANGINFO_CODESET
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
gcc_AC_CHECK_DECLS(getenv atol sbrk abort atof getcwd getwd strsignal \
strstr errno snprintf vasprintf malloc realloc calloc free \
basename getopt clock getpagesize gcc_UNLOCKED_FUNCS, , ,[
strstr errno snprintf vsnprintf vasprintf malloc realloc calloc \
free basename getopt clock getpagesize gcc_UNLOCKED_FUNCS, , ,[
#include "ansidecl.h"
#include "system.h"])

4
gcc/system.h
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@ -438,6 +438,10 @@ extern void abort (void);
extern int snprintf (char *, size_t, const char *, ...);
#endif
#if defined (HAVE_DECL_VSNPRINTF) && !HAVE_DECL_VSNPRINTF
extern int vsnprintf(char *, size_t, const char *, va_list);
#endif
/* 1 if we have C99 designated initializers. */
#if !defined(HAVE_DESIGNATED_INITIALIZERS)
#define HAVE_DESIGNATED_INITIALIZERS \