[164] | 1 | /***************************************************************************
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| 2 | * _ _ ____ _
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| 3 | * Project ___| | | | _ \| |
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| 4 | * / __| | | | |_) | |
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| 5 | * | (__| |_| | _ <| |___
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| 6 | * \___|\___/|_| \_\_____|
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| 7 | *
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| 8 | * Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
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| 9 | *
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| 10 | * This software is licensed as described in the file COPYING, which
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| 11 | * you should have received as part of this distribution. The terms
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| 12 | * are also available at https://curl.haxx.se/docs/copyright.html.
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| 13 | *
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| 14 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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| 15 | * copies of the Software, and permit persons to whom the Software is
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| 16 | * furnished to do so, under the terms of the COPYING file.
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| 17 | *
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| 18 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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| 19 | * KIND, either express or implied.
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| 20 | *
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| 21 | ***************************************************************************/
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| 22 |
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| 23 | #include "curl_setup.h"
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| 24 |
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| 25 | #ifdef HAVE_STRINGS_H
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| 26 | #include <strings.h>
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| 27 | #endif
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| 28 |
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| 29 | #include "strequal.h"
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| 30 |
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| 31 | /*
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| 32 | * @unittest: 1301
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| 33 | */
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| 34 | int curl_strequal(const char *first, const char *second)
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| 35 | {
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| 36 | #if defined(HAVE_STRCASECMP)
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| 37 | return !(strcasecmp)(first, second);
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| 38 | #elif defined(HAVE_STRCMPI)
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| 39 | return !(strcmpi)(first, second);
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| 40 | #elif defined(HAVE_STRICMP)
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| 41 | return !(stricmp)(first, second);
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| 42 | #else
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| 43 | while(*first && *second) {
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| 44 | if(toupper(*first) != toupper(*second)) {
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| 45 | break;
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| 46 | }
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| 47 | first++;
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| 48 | second++;
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| 49 | }
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| 50 | return toupper(*first) == toupper(*second);
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| 51 | #endif
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| 52 | }
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| 53 |
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| 54 | /*
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| 55 | * @unittest: 1301
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| 56 | */
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| 57 | int curl_strnequal(const char *first, const char *second, size_t max)
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| 58 | {
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| 59 | #if defined(HAVE_STRNCASECMP)
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| 60 | return !strncasecmp(first, second, max);
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| 61 | #elif defined(HAVE_STRNCMPI)
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| 62 | return !strncmpi(first, second, max);
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| 63 | #elif defined(HAVE_STRNICMP)
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| 64 | return !strnicmp(first, second, max);
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| 65 | #else
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| 66 | while(*first && *second && max) {
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| 67 | if(toupper(*first) != toupper(*second)) {
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| 68 | break;
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| 69 | }
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| 70 | max--;
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| 71 | first++;
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| 72 | second++;
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| 73 | }
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| 74 | if(0 == max)
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| 75 | return 1; /* they are equal this far */
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| 76 |
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| 77 | return toupper(*first) == toupper(*second);
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| 78 | #endif
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| 79 | }
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