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author | Bruno Haible <bruno@clisp.org> | 2003-06-10 11:19:46 +0000 |
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committer | Bruno Haible <bruno@clisp.org> | 2003-06-10 11:19:46 +0000 |
commit | 46e647a11e9d46474f478faade784c8fee57d148 (patch) | |
tree | 116c1dceead2cd7c78059b31fdc07dad876378ce /lib/argp-pvh.c | |
parent | 7e4a3ea582fe5a1224685a0bc852e22f91f18abc (diff) | |
download | gnulib-46e647a11e9d46474f478faade784c8fee57d148.tar.gz |
argp facility from glibc-20030610.
Diffstat (limited to 'lib/argp-pvh.c')
-rw-r--r-- | lib/argp-pvh.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/lib/argp-pvh.c b/lib/argp-pvh.c new file mode 100644 index 0000000000..912a3f8893 --- /dev/null +++ b/lib/argp-pvh.c @@ -0,0 +1,32 @@ +/* Default definition for ARGP_PROGRAM_VERSION_HOOK. + Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Written by Miles Bader <miles@gnu.ai.mit.edu>. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include "argp.h" + +/* If set by the user program to a non-zero value, then a default option + --version is added (unless the ARGP_NO_HELP flag is used), which calls + this function with a stream to print the version to and a pointer to the + current parsing state, and then exits (unless the ARGP_NO_EXIT flag is + used). This variable takes precedent over ARGP_PROGRAM_VERSION. */ +void (*argp_program_version_hook) (FILE *stream, struct argp_state *state); |