ref: e10ae98365bfd6d4f0cfb67304e32a5f16483f7d
dir: /libc/runesprint.c/
#include <u.h>
#include <libc.h>
#include "fmtdef.h"
int
runesprint(Rune *buf, char *fmt, ...)
{
int n;
va_list args;
va_start(args, fmt);
n = runevsnprint(buf, 256, fmt, args);
va_end(args);
return n;
}