strcasecompare: is the new name for strequal()

... to make it less likely that we forget that the function actually
does case insentive compares. Also replaced several invokes of the
function with a plain strcmp when case sensitivity is not an issue (like
comparing with "-").

1 files changed, 34 insertions, 0 deletions

diff --git a/lib/strcase.h b/lib/strcase.h
new file mode 100644
index 000000000..aa36d9fab
--- /dev/null
+++ b/lib/strcase.h
@@ -0,0 +1,34 @@
+#ifndef HEADER_CURL_STRCASE_H
+#define HEADER_CURL_STRCASE_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ***************************************************************************/
+
+#include <curl/curl.h>
+
+#define strcasecompare(a,b) curl_strcasecompare(a,b)
+#define strncasecompare(a,b,c) curl_strncasecompare(a,b,c)
+
+int curl_strcasecompare(const char *first, const char *second);
+int curl_strncasecompare(const char *first, const char *second, size_t max);
+
+
+#endif /* HEADER_CURL_STRCASE_H */