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52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/* Interface to getopt_long_onlyx() */
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enum argreq {no_argument, required_argument, optional_argument};
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struct optionx {
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/* This describes an option. If the field `flag' is nonzero, it
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points to a variable that is to be set to the value given in
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the field `val' when the option is found, but left unchanged if
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the option is not found.
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*/
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const char * name;
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enum argreq has_arg;
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int * flag;
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int val;
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};
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/* long_options[] is a list terminated by an element that contains
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a NULL 'name' member.
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*/
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void
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getopt_long_onlyx(int const argc,
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char ** const argv,
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const char * const options,
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struct optionx * const long_options,
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unsigned int * const opt_index,
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int const opterrArg,
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int * const end_of_options,
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const char ** const optarg_arg,
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const char ** const unrecognized_option);
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unsigned int
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getopt_argstart(void);
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/*
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Copyright (C) 1989 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 1, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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