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-rw-r--r--lib/strequal.c83
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diff --git a/lib/strequal.c b/lib/strequal.c
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+/*****************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.0 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Curl.
+ *
+ * The Initial Developer of the Original Code is Daniel Stenberg.
+ *
+ * Portions created by the Initial Developer are Copyright (C) 2000.
+ * All Rights Reserved.
+ *
+ * ------------------------------------------------------------
+ * Main author:
+ * - Daniel Stenberg <Daniel.Stenberg@haxx.nu>
+ *
+ * http://curl.haxx.nu
+ *
+ * $Source$
+ * $Revision$
+ * $Date$
+ * $Author$
+ * $State$
+ * $Locker$
+ *
+ * ------------------------------------------------------------
+ ****************************************************************************/
+
+#include "setup.h"
+
+int strequal(const char *first, const char *second)
+{
+#if defined(HAVE_STRCASECMP)
+ return !strcasecmp(first, second);
+#elif defined(HAVE_STRCMPI)
+ return !strcmpi(first, second);
+#elif defined(HAVE_STRICMP)
+ return !strcmpi(first, second);
+#else
+ while (*first && *second) {
+ if (toupper(*first) != toupper(*second)) {
+ break;
+ }
+ first++;
+ second++;
+ }
+ return toupper(*first) == toupper(*second);
+#endif
+}
+
+int strnequal(const char *first, const char *second, size_t max)
+{
+#if defined(HAVE_STRCASECMP)
+ return !strncasecmp(first, second, max);
+#elif defined(HAVE_STRCMPI)
+ return !strncmpi(first, second, max);
+#elif defined(HAVE_STRICMP)
+ return !strnicmp(first, second, max);
+#else
+ while (*first && *second && max) {
+ if (toupper(*first) != toupper(*second)) {
+ break;
+ }
+ max--;
+ first++;
+ second++;
+ }
+ return toupper(*first) == toupper(*second);
+#endif
+}
+