lib/stdio/fileno.c

   1 /*
   2  * fileno .c - map a stream to a file descriptor
   3  */
   4 /* $Header$ */
   5
   6 #include        <stdio.h>
   7
   8 int
   9 (fileno)(FILE *stream)
  10 {
  11         return stream->_fd;
  12 }