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Generalise the definition of strcasecmp() and strncasecmp() for
platforms that don't (necessarely) have it. In the case of VMS, this means moving a couple of functions from apps/ to crypto/ and make them general (although only used privately).
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,95 @@ | ||
| /* crypto/o_str.c -*- mode:C; c-file-style: "eay" -*- */ | ||
| /* Written by Richard Levitte (richard@levitte.org) for the OpenSSL | ||
| * project 2003. | ||
| */ | ||
| /* ==================================================================== | ||
| * Copyright (c) 2003 The OpenSSL Project. All rights reserved. | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions | ||
| * are met: | ||
| * | ||
| * 1. Redistributions of source code must retain the above copyright | ||
| * notice, this list of conditions and the following disclaimer. | ||
| * | ||
| * 2. Redistributions in binary form must reproduce the above copyright | ||
| * notice, this list of conditions and the following disclaimer in | ||
| * the documentation and/or other materials provided with the | ||
| * distribution. | ||
| * | ||
| * 3. All advertising materials mentioning features or use of this | ||
| * software must display the following acknowledgment: | ||
| * "This product includes software developed by the OpenSSL Project | ||
| * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" | ||
| * | ||
| * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | ||
| * endorse or promote products derived from this software without | ||
| * prior written permission. For written permission, please contact | ||
| * openssl-core@openssl.org. | ||
| * | ||
| * 5. Products derived from this software may not be called "OpenSSL" | ||
| * nor may "OpenSSL" appear in their names without prior written | ||
| * permission of the OpenSSL Project. | ||
| * | ||
| * 6. Redistributions of any form whatsoever must retain the following | ||
| * acknowledgment: | ||
| * "This product includes software developed by the OpenSSL Project | ||
| * for use in the OpenSSL Toolkit (http://www.openssl.org/)" | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | ||
| * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | ||
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | ||
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | ||
| * OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| * ==================================================================== | ||
| * | ||
| * This product includes cryptographic software written by Eric Young | ||
| * (eay@cryptsoft.com). This product includes software written by Tim | ||
| * Hudson (tjh@cryptsoft.com). | ||
| * | ||
| */ | ||
|
|
||
| #include <o_str.h> | ||
|
|
||
| int OPENSSL_strncasecmp(const char *str1, const char *str2, size_t n) | ||
| { | ||
| #if defined(OPENSSL_SYS_VMS) | ||
| while (*str1 && *str2 && n) | ||
| { | ||
| int res = toupper(*str1) - toupper(*str2); | ||
| if (res) return res < 0 ? -1 : 1; | ||
| str1++; | ||
| str2++; | ||
| n--; | ||
| } | ||
| if (n == 0) | ||
| return 0; | ||
| if (*str1) | ||
| return 1; | ||
| if (*str2) | ||
| return -1; | ||
| return 0; | ||
| #elif defined(OPENSSL_SYS_WINDOWS) | ||
| return _strnicmp(str1, str2, n); | ||
| #else | ||
| return strncasecmp(str1, str2, n); | ||
| #endif | ||
| } | ||
| int OPENSSL_strcasecmp(const char *str1, const char *str2) | ||
| { | ||
| #if defined(OPENSSL_SYS_VMS) | ||
| return OSSL_strncasecmp(str1, str2, (size_t)-1); | ||
| #elif defined(OPENSSL_SYS_WINDOWS) | ||
| return _stricmp(str1, str2, n); | ||
| #else | ||
| return strcasecmp(str1, str2); | ||
| #endif | ||
| } | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,67 @@ | ||
| /* crypto/o_str.h -*- mode:C; c-file-style: "eay" -*- */ | ||
| /* Written by Richard Levitte (richard@levitte.org) for the OpenSSL | ||
| * project 2003. | ||
| */ | ||
| /* ==================================================================== | ||
| * Copyright (c) 2003 The OpenSSL Project. All rights reserved. | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions | ||
| * are met: | ||
| * | ||
| * 1. Redistributions of source code must retain the above copyright | ||
| * notice, this list of conditions and the following disclaimer. | ||
| * | ||
| * 2. Redistributions in binary form must reproduce the above copyright | ||
| * notice, this list of conditions and the following disclaimer in | ||
| * the documentation and/or other materials provided with the | ||
| * distribution. | ||
| * | ||
| * 3. All advertising materials mentioning features or use of this | ||
| * software must display the following acknowledgment: | ||
| * "This product includes software developed by the OpenSSL Project | ||
| * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | ||
| * | ||
| * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | ||
| * endorse or promote products derived from this software without | ||
| * prior written permission. For written permission, please contact | ||
| * licensing@OpenSSL.org. | ||
| * | ||
| * 5. Products derived from this software may not be called "OpenSSL" | ||
| * nor may "OpenSSL" appear in their names without prior written | ||
| * permission of the OpenSSL Project. | ||
| * | ||
| * 6. Redistributions of any form whatsoever must retain the following | ||
| * acknowledgment: | ||
| * "This product includes software developed by the OpenSSL Project | ||
| * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | ||
| * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | ||
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | ||
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | ||
| * OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| * ==================================================================== | ||
| * | ||
| * This product includes cryptographic software written by Eric Young | ||
| * (eay@cryptsoft.com). This product includes software written by Tim | ||
| * Hudson (tjh@cryptsoft.com). | ||
| * | ||
| */ | ||
|
|
||
| #ifndef HEADER_O_STR_H | ||
| #define HEADER_O_STR_H | ||
|
|
||
| #include <string.h> | ||
|
|
||
| int OPENSSL_strcasecmp(const char *str1, const char *str2); | ||
| int OPENSSL_strncasecmp(const char *str1, const char *str2, size_t n) | ||
|
|
||
| #endif |
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