siggetmask.c 1.1 KB

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  1. /* siggetmask -- useless alias for `sigblock (0)' for old Linux compatibility.
  2. Copyright (C) 1996 Free Software Foundation, Inc.
  3. This file is part of the GNU C Library.
  4. The GNU C Library is free software; you can redistribute it and/or
  5. modify it under the terms of the GNU Lesser General Public
  6. License as published by the Free Software Foundation; either
  7. version 2.1 of the License, or (at your option) any later version.
  8. The GNU C Library is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11. Lesser General Public License for more details.
  12. You should have received a copy of the GNU Lesser General Public
  13. License along with the GNU C Library; if not, write to the Free
  14. Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  15. 02111-1307 USA. */
  16. #include <signal.h>
  17. extern int __sigblock (int __mask);
  18. int
  19. siggetmask (void)
  20. {
  21. return __sigblock (0);
  22. }
  23. link_warning (siggetmask,
  24. "warning: `siggetmask' is obsolete; `sigprocmask' is best")