sortix-mirror/libc/stdio/snprintf.c

/*******************************************************************************

    Copyright(C) Jonas 'Sortie' Termansen 2011, 2012, 2013.

    This file is part of the Sortix C Library.

    The Sortix 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 3 of the License, or (at your
    option) any later version.

    The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.

    stdio/snprintf.c
    Prints a formatted string to the supplied buffer.

*******************************************************************************/

#include <stdarg.h>
#include <stdio.h>

int snprintf(char* restrict str, size_t size, const char* restrict format, ...)
{
	va_list list;
	va_start(list, format);
	int result = vsnprintf(str, size, format, list);
	va_end(list);
	return result;
}