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Annotation of embedaddon/curl/lib/strcase.h, revision 1.1.1.1

1.1       misho       1: #ifndef HEADER_CURL_STRCASE_H
                      2: #define HEADER_CURL_STRCASE_H
                      3: /***************************************************************************
                      4:  *                                  _   _ ____  _
                      5:  *  Project                     ___| | | |  _ \| |
                      6:  *                             / __| | | | |_) | |
                      7:  *                            | (__| |_| |  _ <| |___
                      8:  *                             \___|\___/|_| \_\_____|
                      9:  *
                     10:  * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
                     11:  *
                     12:  * This software is licensed as described in the file COPYING, which
                     13:  * you should have received as part of this distribution. The terms
                     14:  * are also available at https://curl.haxx.se/docs/copyright.html.
                     15:  *
                     16:  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
                     17:  * copies of the Software, and permit persons to whom the Software is
                     18:  * furnished to do so, under the terms of the COPYING file.
                     19:  *
                     20:  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
                     21:  * KIND, either express or implied.
                     22:  *
                     23:  ***************************************************************************/
                     24: 
                     25: #include <curl/curl.h>
                     26: 
                     27: /*
                     28:  * Only "raw" case insensitive strings. This is meant to be locale independent
                     29:  * and only compare strings we know are safe for this.
                     30:  *
                     31:  * The function is capable of comparing a-z case insensitively even for
                     32:  * non-ascii.
                     33:  */
                     34: 
                     35: #define strcasecompare(a,b) Curl_strcasecompare(a,b)
                     36: #define strncasecompare(a,b,c) Curl_strncasecompare(a,b,c)
                     37: 
                     38: int Curl_strcasecompare(const char *first, const char *second);
                     39: int Curl_safe_strcasecompare(const char *first, const char *second);
                     40: int Curl_strncasecompare(const char *first, const char *second, size_t max);
                     41: 
                     42: char Curl_raw_toupper(char in);
                     43: 
                     44: /* checkprefix() is a shorter version of the above, used when the first
                     45:    argument is zero-byte terminated */
                     46: #define checkprefix(a,b)    curl_strnequal(a,b,strlen(a))
                     47: 
                     48: void Curl_strntoupper(char *dest, const char *src, size_t n);
                     49: void Curl_strntolower(char *dest, const char *src, size_t n);
                     50: 
                     51: #endif /* HEADER_CURL_STRCASE_H */