sprintf

int

sprintf(char *str, const char *fmt, ...)

#include <stdio.h>
#include <string.h>
#include <stdarg.h>
#include <limits.h>
#include "local.h"

#if defined(APIWARN)
__warn_references(sprintf,
    "warning: sprintf() is often misused, please use snprintf()");
#endif

int
sprintf(char *str, const char *fmt, ...)
{
	int ret;
	va_list ap;
	FILE f;
	struct __sfileext fext;

	_FILEEXT_SETUP(&f, &fext);
	f._file = -1;
	f._flags = __SWR | __SSTR;
	f._bf._base = f._p = (unsigned char *)str;
	f._bf._size = f._w = INT_MAX;
	va_start(ap, fmt);
	ret = vfprintf(&f, fmt, ap);
	va_end(ap);
	*f._p = '\0';
	return (ret);
}