ref: ca4adfc25048e99a0063d8fd06f4b2bb2ded4c8f
dir: /sys/src/libbio/bprint.c/
#include <u.h>
#include <libc.h>
#include <bio.h>
int
Bprint(Biobufhdr *bp, char *fmt, ...)
{
va_list arg;
int n;
va_start(arg, fmt);
n = Bvprint(bp, fmt, arg);
va_end(arg);
return n;
}