view gsm-fw/sprintf/old/vsprintf.c @ 145:7e45ada9c365

gsm-fw: sprintf overhaul in preparation for adding %f format support
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Thu, 14 Nov 2013 17:51:33 +0000
parents gsm-fw/sprintf/vsprintf.c@afceeeb2cba1
children
line wrap: on
line source

#include <stdarg.h>

int
vsprintf(str, fmt, ap)
	va_list ap;
	char *str, *fmt;
{
	char *strptr;
	int len;

	strptr = str;
	len = _doprnt(fmt, ap, &strptr);
	*strptr = '\0';
	return(len);
}