/contrib/groff/src/roff/groff/pipeline.h

https://bitbucket.org/freebsd/freebsd-head/ · C++ Header · 31 lines · 7 code · 3 blank · 21 comment · 0 complexity · 74f8a6ed19c432c863ba30e9a4f45fb8 MD5 · raw file 

    

  1. /* Copyright (C) 1989, 1990, 1991, 1992, 2000, 2002
    2. 

  2.    Free Software Foundation, Inc.
    3. 

  3.      Written by James Clark (jjc@jclark.com)
    4. 

    5. 

  5. This file is part of groff.
    6. 

    7. 

  7. groff is free software; you can redistribute it and/or modify it under
    8. 

  8. the terms of the GNU General Public License as published by the Free
    9. 

  9. Software Foundation; either version 2, or (at your option) any later
    10. 

  10. version.
    11. 

    12. 

  12. groff is distributed in the hope that it will be useful, but WITHOUT ANY
    13. 

  13. WARRANTY; without even the implied warranty of MERCHANTABILITY or
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  14. FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    15. 

  15. for more details.
    16. 

    17. 

  17. You should have received a copy of the GNU General Public License along
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  18. with groff; see the file COPYING.  If not, write to the Free Software
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  19. Foundation, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, USA. */
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  20. 

  21. #ifdef __cplusplus
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  22. extern "C" {
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  23.   int run_pipeline(int, char ***, int);
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  24. }
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  25. #endif
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  26. 

  27. /* run_pipeline can handle at most this many commands */
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  28. #define MAX_COMMANDS 12
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  29. 

  30. /* Children exit with this status if execvp fails. */
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  31. #define EXEC_FAILED_EXIT_STATUS 0xff
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