mirror of
https://sourceware.org/git/binutils-gdb.git
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1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
82 lines
3.0 KiB
C
82 lines
3.0 KiB
C
/* MI Option Parser.
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Copyright (C) 2000-2024 Free Software Foundation, Inc.
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Contributed by Cygnus Solutions (a Red Hat company).
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This file is part of GDB.
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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 3 of the License, or
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(at your option) 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, see <http://www.gnu.org/licenses/>. */
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#ifndef MI_MI_GETOPT_H
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#define MI_MI_GETOPT_H
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/* The option list. Terminated by NAME==NULL. ARG_P that the option
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requires an argument. INDEX is returned to identify the option. */
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struct mi_opt
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{
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const char *name;
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int index;
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int arg_p;
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};
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/* Like getopt() but with simpler semantics.
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An option has the form ``-<name>''. The special option ``--''
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denotes the end of the option list. An option can be followed by a
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separate argument (on a per option basis).
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On entry OPTIND contains the index of the next element of ARGV that
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needs parsing. OPTIND is updated to indicate the index of the next
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argument before mi_getopt() returns.
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If ARGV[OPTIND] is an option, that options INDEX is returned.
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OPTARG is set to the options argument or NULL. OPTIND is updated.
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If ARGV[OPTIND] is not an option, -1 is returned and OPTIND updated
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to specify the non-option argument. OPTARG is set to NULL.
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If an unknown option is encountered, mi_getopt() calls
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``error("%s: Unknown option %c", prefix, option)'' while
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mi_getopt_allow_unknown returns -1. */
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extern int mi_getopt (const char *prefix, int argc, const char *const *argv,
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const struct mi_opt *opt, int *optind,
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const char **optarg);
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extern int mi_getopt_allow_unknown (const char *prefix, int argc,
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const char *const *argv,
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const struct mi_opt *opts,
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int *oind, const char **oarg);
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/* mi_valid_noargs determines if ARGC/ARGV are a valid set of
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parameters to satisfy an MI function that is not supposed to
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receive any arguments.
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An MI function that should not receive arguments can still be
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passed parameters after the special option '--' such as below.
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Example: The MI function -exec-run takes no args.
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However, the client may pass '-exec-run -- -a ...'
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See PR-783
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PREFIX is passed to mi_getopt for an error message.
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This function Returns 1 if the parameter pair ARGC/ARGV are valid
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for an MI function that takes no arguments. Otherwise, it returns 0
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and the appropriate error message is displayed by mi_getopt. */
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extern int mi_valid_noargs (const char *prefix, int argc,
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const char *const *argv);
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#endif /* MI_MI_GETOPT_H */
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