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author | midipix <writeonce@midipix.org> | 2015-03-15 21:08:54 -0400 |
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committer | midipix <writeonce@midipix.org> | 2015-03-15 21:08:54 -0400 |
commit | 18bc92cb83fdf0f0472432fb7c30914a9cd4df01 (patch) | |
tree | 2d11f8c8d084e113cae1ef6175fc2e888e570f58 /libiberty/snprintf.c | |
parent | cf7e0e7656729af8bd8f3bb86c4d51f1089a0c37 (diff) | |
download | cbb-gcc-4.6.4-18bc92cb83fdf0f0472432fb7c30914a9cd4df01.tar.bz2 cbb-gcc-4.6.4-18bc92cb83fdf0f0472432fb7c30914a9cd4df01.tar.xz |
libiberty: remove source files that either duplicate functionality
already present in all modern libc implementations, or are
incompatible with modern development environments, or both.
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; -} |