view target-utils/libprintf/sprintf.c @ 649:042735181793

gsm-fw/ccd/README: description of how we are going to tackle this component
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Thu, 04 Sep 2014 06:41:01 +0000
parents 40f607bb0a2c
children
line wrap: on
line source

#include <stdarg.h>

extern void _sprintf_putchar();

int
sprintf(char *strdest, char *fmt, ...)
{
	va_list ap;
	char *strptr;
	int len;

	strptr = strdest;
	va_start(ap, fmt);
	len = _doprnt(fmt, ap, &_sprintf_putchar, &strptr);
	va_end(ap);
	*strptr = '\0';
	return(len);
}