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Diffstat (limited to 'libiberty/snprintf.c')
-rw-r--r-- | libiberty/snprintf.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/libiberty/snprintf.c b/libiberty/snprintf.c deleted file mode 100644 index 89164695b50..00000000000 --- a/libiberty/snprintf.c +++ /dev/null @@ -1,65 +0,0 @@ -/* Implement the snprintf function. - Copyright (C) 2003 Free Software Foundation, Inc. - Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>. - -This file is part of the libiberty library. This library 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, or (at your option) -any later version. - -This library 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 GNU CC; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -As a special exception, if you link this library with files -compiled with a GNU compiler to produce an executable, this does not cause -the resulting executable to be covered by the GNU General Public License. -This exception does not however invalidate any other reasons why -the executable file might be covered by the GNU General Public License. */ - -/* - -@deftypefn Supplemental int snprintf (char *@var{buf}, size_t @var{n}, const char *@var{format}, ...) - -This function is similar to sprintf, but it will print at most @var{n} -characters. On error the return value is -1, otherwise it returns the -number of characters that would have been printed had @var{n} been -sufficiently large, regardless of the actual value of @var{n}. Note -some pre-C99 system libraries do not implement this correctly so users -cannot generally rely on the return value if the system version of -this function is used. - -@end deftypefn - -*/ - -#include "ansidecl.h" - -#ifdef ANSI_PROTOTYPES -#include <stdarg.h> -#include <stddef.h> -#else -#include <varargs.h> -#define size_t unsigned long -#endif - -int vsnprintf PARAMS ((char *, size_t, const char *, va_list)); - -int -snprintf VPARAMS ((char *s, size_t n, const char *format, ...)) -{ - int result; - VA_OPEN (ap, format); - VA_FIXEDARG (ap, char *, s); - VA_FIXEDARG (ap, size_t, n); - VA_FIXEDARG (ap, const char *, format); - result = vsnprintf (s, n, format, ap); - VA_CLOSE (ap); - return result; -} |