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mirror of https://gitlab.isc.org/isc-projects/bind9 synced 2025-08-27 04:28:33 +00:00
bind/lib/isc/include/isc/commandline.h
Ondřej Surý 58bd26b6cf Update the copyright information in all files in the repository
This commit converts the license handling to adhere to the REUSE
specification.  It specifically:

1. Adds used licnses to LICENSES/ directory

2. Add "isc" template for adding the copyright boilerplate

3. Changes all source files to include copyright and SPDX license
   header, this includes all the C sources, documentation, zone files,
   configuration files.  There are notes in the doc/dev/copyrights file
   on how to add correct headers to the new files.

4. Handle the rest that can't be modified via .reuse/dep5 file.  The
   binary (or otherwise unmodifiable) files could have license places
   next to them in <foo>.license file, but this would lead to cluttered
   repository and most of the files handled in the .reuse/dep5 file are
   system test files.
2022-01-11 09:05:02 +01:00

57 lines
1.5 KiB
C

/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* SPDX-License-Identifier: MPL-2.0
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at https://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#pragma once
/*! \file isc/commandline.h */
#include <stdbool.h>
#include <isc/lang.h>
#include <isc/result.h>
#include <isc/types.h>
/*% Index into parent argv vector. */
extern int isc_commandline_index;
/*% Character checked for validity. */
extern int isc_commandline_option;
/*% Argument associated with option. */
extern char *isc_commandline_argument;
/*% For printing error messages. */
extern char *isc_commandline_progname;
/*% Print error message. */
extern bool isc_commandline_errprint;
/*% Reset getopt. */
extern bool isc_commandline_reset;
ISC_LANG_BEGINDECLS
int
isc_commandline_parse(int argc, char *const *argv, const char *options);
/*%<
* Parse a command line (similar to getopt())
*/
isc_result_t
isc_commandline_strtoargv(isc_mem_t *mctx, char *s, unsigned int *argcp,
char ***argvp, unsigned int n);
/*%<
* Tokenize the string "s" into whitespace-separated words,
* returning the number of words in '*argcp' and an array
* of pointers to the words in '*argvp'. The caller
* must free the array using isc_mem_free(). The string
* is modified in-place.
*/
ISC_LANG_ENDDECLS