Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 1 | #ifndef HEADER_CURL_STRCASE_H |
| 2 | #define HEADER_CURL_STRCASE_H |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 3 | /*************************************************************************** |
| 4 | * _ _ ____ _ |
| 5 | * Project ___| | | | _ \| | |
| 6 | * / __| | | | |_) | | |
| 7 | * | (__| |_| | _ <| |___ |
| 8 | * \___|\___/|_| \_\_____| |
| 9 | * |
Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 10 | * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 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 |
Alex Deymo | 8f1a214 | 2016-06-28 14:49:26 -0700 | [diff] [blame] | 14 | * are also available at https://curl.haxx.se/docs/copyright.html. |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 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 | /* |
Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 28 | * Only "raw" case insensitive strings. This is meant to be locale independent |
| 29 | * and only compare strings we know are safe for this. |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 30 | * |
Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 31 | * The function is capable of comparing a-z case insensitively even for |
| 32 | * non-ascii. |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 33 | */ |
Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 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); |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 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 */ |
Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 46 | #define checkprefix(a,b) curl_strnequal(a,b,strlen(a)) |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 47 | |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 48 | void Curl_strntoupper(char *dest, const char *src, size_t n); |
Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 49 | char Curl_raw_toupper(char in); |
Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 50 | |
Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 51 | #endif /* HEADER_CURL_STRCASE_H */ |