diff options
Diffstat (limited to 'libiberty/snprintf.c')
-rw-r--r-- | libiberty/snprintf.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/libiberty/snprintf.c b/libiberty/snprintf.c deleted file mode 100644 index 1e3b03888..000000000 --- a/libiberty/snprintf.c +++ /dev/null @@ -1,63 +0,0 @@ -/* Implement the snprintf function. - Copyright (C) 2003, 2011 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, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, 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 @code{sprintf}, but it will write to -@var{buf} at most @code{@var{n}-1} bytes of text, followed by a -terminating null byte, for a total of @var{n} bytes. -On error the return value is -1, otherwise it returns the number of -bytes, not including the terminating null byte, that would have been -written 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" - -#include <stdarg.h> -#include <stddef.h> - -int vsnprintf (char *, size_t, const char *, va_list); - -int -snprintf (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; -} |