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29c2e52484
The isc/platform.h header was left empty which things either already moved to config.h or to appropriate headers. This is just the final cleanup commit.
56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, you can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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#ifndef ISC_COMMANDLINE_H
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#define ISC_COMMANDLINE_H 1
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/*! \file isc/commandline.h */
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#include <stdbool.h>
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#include <isc/lang.h>
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#include <isc/result.h>
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/*% Index into parent argv vector. */
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extern int isc_commandline_index;
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/*% Character checked for validity. */
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extern int isc_commandline_option;
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/*% Argument associated with option. */
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extern char *isc_commandline_argument;
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/*% For printing error messages. */
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extern char *isc_commandline_progname;
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/*% Print error message. */
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extern bool isc_commandline_errprint;
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/*% Reset getopt. */
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extern bool isc_commandline_reset;
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ISC_LANG_BEGINDECLS
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int
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isc_commandline_parse(int argc, char *const *argv, const char *options);
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/*%<
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* Parse a command line (similar to getopt())
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*/
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isc_result_t
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isc_commandline_strtoargv(isc_mem_t *mctx, char *s, unsigned int *argcp,
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char ***argvp, unsigned int n);
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/*%<
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* Tokenize the string "s" into whitespace-separated words,
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* returning the number of words in '*argcp' and an array
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* of pointers to the words in '*argvp'. The caller
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* must free the array using isc_mem_free(). The string
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* is modified in-place.
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*/
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ISC_LANG_ENDDECLS
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#endif /* ISC_COMMANDLINE_H */
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