feof.c 767 B

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  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. #include "_stdio.h"
  8. #ifdef __DO_UNLOCKED
  9. weak_alias(__feof_unlocked,feof_unlocked);
  10. #ifndef __UCLIBC_HAS_THREADS__
  11. weak_alias(__feof_unlocked,feof);
  12. #endif
  13. int __feof_unlocked(register FILE *stream)
  14. {
  15. __STDIO_STREAM_VALIDATE(stream);
  16. return __FEOF_UNLOCKED(stream);
  17. }
  18. #elif defined __UCLIBC_HAS_THREADS__
  19. int feof(register FILE *stream)
  20. {
  21. int retval;
  22. __STDIO_AUTO_THREADLOCK_VAR;
  23. __STDIO_AUTO_THREADLOCK(stream);
  24. __STDIO_STREAM_VALIDATE(stream);
  25. retval = __FEOF_UNLOCKED(stream);
  26. __STDIO_AUTO_THREADUNLOCK(stream);
  27. return retval;
  28. }
  29. #endif