ref: 809f1f25ae02c6ddc29a1b4b930e5a670b45d365
dir: /sys/src/ape/lib/ap/posix/mkfifo.c/
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
int
mkfifo(char *path, mode_t mode)
{
#pragma ref path
#pragma ref mode
errno = 0;
return -1;
}