diff options
Diffstat (limited to 'stdio/vsnprintf.c')
-rw-r--r-- | stdio/vsnprintf.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/stdio/vsnprintf.c b/stdio/vsnprintf.c deleted file mode 100644 index 83271834e2..0000000000 --- a/stdio/vsnprintf.c +++ /dev/null @@ -1,59 +0,0 @@ -/* Copyright (C) 1991, 1992, 1995, 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <stdarg.h> -#include <stdio.h> -#include <string.h> - - -/* - * Write formatted output to S according to the format string - * FORMAT, using the argument list in ARG, writing no more - * than MAXLEN characters. - */ -int -__vsnprintf (char *s, size_t maxlen, const char *format, va_list arg) -{ - int done; - FILE f; - - /* We have to handle the case of MAXLEN == 0 special. */ - if (maxlen == 0) - return 0; - - memset ((void *) &f, 0, sizeof (f)); - f.__magic = _IOMAGIC; - f.__mode.__write = 1; - /* The buffer size is one less than MAXLEN - so we have space for the null terminator. */ - f.__bufp = f.__buffer = (char *) s; - f.__bufsize = maxlen - 1; - f.__put_limit = f.__buffer + f.__bufsize; - f.__get_limit = f.__buffer; - /* After the buffer is full (MAXLEN characters have been written), - any more characters written will go to the bit bucket. */ - f.__room_funcs = __default_room_functions; - f.__io_funcs.__write = NULL; - f.__seen = 1; - - done = vfprintf (&f, format, arg); - *f.__bufp = '\0'; - - return done; -} -weak_alias (__vsnprintf, vsnprintf) |