ack/lang/cem/libcc.ansi/stdio/sscanf.c

/*
 * sscanf - read formatted output from a string
 */
/* $Id$ */

#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include "loc_incl.h"

int sscanf(const char* s, const char* format, ...)
{
	va_list ap;
	int retval;
	FILE tmp_stream;

	va_start(ap, format);

	tmp_stream._fd = -1;
	tmp_stream._flags = _IOREAD + _IONBF + _IOREADING;
	tmp_stream._buf = (unsigned char*)s;
	tmp_stream._ptr = (unsigned char*)s;
	tmp_stream._count = strlen(s);

	retval = _doscan(&tmp_stream, format, ap);

	va_end(ap);

	return retval;
}