ref: 0c9cb17126859a6121dd5d79a4e1d664e4e9ba48
dir: /libc/snprint.c/
#include <u.h>
#include <libc.h>
#include "fmtdef.h"
int
snprint(char *buf, int len, char *fmt, ...)
{
int n;
va_list args;
va_start(args, fmt);
n = vsnprint(buf, len, fmt, args);
va_end(args);
return n;
}