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94 lines
2.7 KiB
C
94 lines
2.7 KiB
C
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/*
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* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
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* Copyright (C) 2005/2006, Anthony Minessale II <anthmct@yahoo.com>
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*
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* Version: MPL 1.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
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*
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* The Initial Developer of the Original Code is
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* Michael Jerris <mike@jerris.com>
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* Portions created by the Initial Developer are Copyright (C)
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Michael Jerris <mike@jerris.com>
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*
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* switch_regex.h -- pcre wrapper and extensions Header
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*
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*/
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/*! \file switch_regex.h
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\brief Regex Header
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*/
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#ifndef SWITCH_REGEX_H
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#define SWITCH_REGEX_H
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SWITCH_BEGIN_EXTERN_C
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/**
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* @defgroup switch_regex
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* @ingroup FREESWITCH
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* @{
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*/
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typedef struct real_pcre switch_regex_t;
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SWITCH_DECLARE(switch_regex_t *) switch_regex_compile(const char *pattern,
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int options,
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const char **errorptr,
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int *erroroffset,
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const unsigned char *tables);
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SWITCH_DECLARE(int) switch_regex_copy_substring(const char *subject,
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int *ovector,
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int stringcount,
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int stringnumber,
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char *buffer,
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int size);
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SWITCH_DECLARE(void) switch_regex_free(void *data);
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SWITCH_DECLARE(int) switch_regex_perform(char *field, char *expression, switch_regex_t **new_re, int *ovector, uint32_t olen);
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SWITCH_DECLARE(void) switch_perform_substitution(switch_regex_t *re, int match_count, char *data, char *field_data, char *substituted, uint32_t len, int *ovector);
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/*!
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\brief Function to evaluate an expression against a string
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\param target The string to find a match in
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\param expression The regular expression to run against the string
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\return Boolean if a match was found or not
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*/
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SWITCH_DECLARE(switch_status_t) switch_regex_match(char *target, char *expression);
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#define switch_regex_safe_free(re) if (re) {\
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switch_regex_free(re);\
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re = NULL;\
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}
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/** @} */
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SWITCH_END_EXTERN_C
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#endif
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/* For Emacs:
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* Local Variables:
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* mode:c
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* indent-tabs-mode:t
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* tab-width:4
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* c-basic-offset:4
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* End:
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* For VIM:
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* vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
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*/
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