libc/stdio/ftrylockfile.c

   1 /* Copyright (C) 2004       Manuel Novoa III    <mjn3@codepoet.org>
   2  *
   3  * GNU Library General Public License (LGPL) version 2 or later.
   4  *
   5  * Dedicated to Toni.  See uClibc/DEDICATION.mjn3 for details.
   6  */
   7
   8 #include "_stdio.h"
   9
  10 #ifdef __UCLIBC_MJN3_ONLY__
  11 #warning CONSIDER: What should this return when not threading?
  12 #endif
  13
  14 int ftrylockfile(FILE *stream)
  15 {
  16         __STDIO_STREAM_VALIDATE(stream);
  17
  18         return __STDIO_ALWAYS_THREADTRYLOCK_CANCEL_UNSAFE(stream);
  19 }