diff options
Diffstat (limited to 'contrib/groff/src/roff/groff/pipeline.h')
-rw-r--r-- | contrib/groff/src/roff/groff/pipeline.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/contrib/groff/src/roff/groff/pipeline.h b/contrib/groff/src/roff/groff/pipeline.h new file mode 100644 index 000000000000..abb4b0cad279 --- /dev/null +++ b/contrib/groff/src/roff/groff/pipeline.h @@ -0,0 +1,30 @@ +/* Copyright (C) 1989, 1990, 1991, 1992, 2000 Free Software Foundation, Inc. + Written by James Clark (jjc@jclark.com) + +This file is part of groff. + +groff is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 2, or (at your option) any later +version. + +groff is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received a copy of the GNU General Public License along +with groff; see the file COPYING. If not, write to the Free Software +Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#ifdef __cplusplus +extern "C" { + int run_pipeline(int, char ***, int); +} +#endif + +/* run_pipeline can handle at most this many commands */ +#define MAX_COMMANDS 10 + +/* Children exit with this status if execvp fails. */ +#define EXEC_FAILED_EXIT_STATUS 0xff |