http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/apr-1/apr_strmatch.h

/* Copyright 2002-2005 The Apache Software Foundation or its licensors, as * applicable. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef APR_STRMATCH_H #define APR_STRMATCH_H /** * @file apr_strmatch.h * @brief APR-UTIL string matching routines */ #include "apu.h" #include "apr_pools.h" #ifdef __cplusplus extern "C" { #endif /** * @defgroup APR_Util_StrMatch String matching routines * @ingroup APR_Util * @{ */ /** @see apr_strmatch_pattern */ typedef struct apr_strmatch_pattern apr_strmatch_pattern; /** * Precompiled search pattern */ struct apr_strmatch_pattern { /** Function called to compare */ const char *(*compare)(const apr_strmatch_pattern *this_pattern, const char *s, apr_size_t slen); const char *pattern; /**< Current pattern */ apr_size_t length; /**< Current length */ void *context; /**< hook to add precomputed metadata */ }; #if defined(DOXYGEN) /** * Search for a precompiled pattern within a string * @param pattern The pattern * @param s The string in which to search for the pattern * @param slen The length of s (excluding null terminator) * @return A pointer to the first instance of the pattern in s, or * NULL if not found */ APU_DECLARE(const char *) apr_strmatch(const apr_strmatch_pattern *pattern, const char *s, apr_size_t slen); #else #define apr_strmatch(pattern, s, slen) (*((pattern)->compare))((pattern), (s), (slen)) #endif /** * Precompile a pattern for matching using the Boyer-Moore-Horspool algorithm * @param p The pool from which to allocate the pattern * @param s The pattern string * @param case_sensitive Whether the matching should be case-sensitive * @return a pointer to the compiled pattern, or NULL if compilation fails */ APU_DECLARE(const apr_strmatch_pattern *) apr_strmatch_precompile(apr_pool_t *p, const char *s, int case_sensitive); /** @} */ #ifdef __cplusplus } #endif #endif /* !APR_STRMATCH_H */