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52 lines
2.0 KiB
C
52 lines
2.0 KiB
C
#ifndef HEADER_CURL_STRCASE_H
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#define HEADER_CURL_STRCASE_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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#include <curl/curl.h>
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/*
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* Only "raw" case insensitive strings. This is meant to be locale independent
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* and only compare strings we know are safe for this.
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*
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* The function is capable of comparing a-z case insensitively even for
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* non-ascii.
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*/
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#define strcasecompare(a,b) Curl_strcasecompare(a,b)
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#define strncasecompare(a,b,c) Curl_strncasecompare(a,b,c)
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int Curl_strcasecompare(const char *first, const char *second);
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int Curl_safe_strcasecompare(const char *first, const char *second);
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int Curl_strncasecompare(const char *first, const char *second, size_t max);
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char Curl_raw_toupper(char in);
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/* checkprefix() is a shorter version of the above, used when the first
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argument is zero-byte terminated */
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#define checkprefix(a,b) curl_strnequal(a,b,strlen(a))
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void Curl_strntoupper(char *dest, const char *src, size_t n);
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void Curl_strntolower(char *dest, const char *src, size_t n);
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#endif /* HEADER_CURL_STRCASE_H */
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