sprintf.c

很好用的

#include <stdarg.h>

/* -------------------------------------------------------------------- */
/* -------------------------------------------------------------------- */
int libport_sprintf(char *buf, char *fmt, ...)
{
	va_list args;
	int 	res;

	va_start(args, fmt);
	res = libport_vsprintf(buf, fmt, args);
	va_end(args);

	return res;
}