ref: fd53b53cc0197b9c0d778c24eef0e28f60713a66
dir: /sys/src/cmd/unix/drawterm/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;
}