source: asp3_tinet_ecnl_rx/trunk/musl-1.1.18/src/stdio/fileno.c@ 337

Last change on this file since 337 was 337, checked in by coas-nagasima, 6 years ago

ASP3版ECNLを追加
  • Property svn:eol-style set to native
  • Property svn:mime-type set to text/x-csrc;charset=UTF-8
File size: 283 bytes
Line 
1#include "stdio_impl.h"
2
3int fileno(FILE *f)
4{
5 /* f->fd never changes, but the lock must be obtained and released
6 * anyway since this function cannot return while another thread
7 * holds the lock. */
8 FLOCK(f);
9 FUNLOCK(f);
10 return f->fd;
11}
12
13weak_alias(fileno, fileno_unlocked);
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