libsec: use tsmemcmp() when comparing hashes, use mpfield() for ecc, use mptober...

[plan9front.git] / sys / src / libstdio / fileno.c

/*
 * Posix stdio -- fileno
 */
#include "iolib.h"
int fileno(FILE *f){
        if(f==NULL)
                return -1;
        else
                return f->fd;
}