+2002-11-21 Bruno Haible <bruno@clisp.org>
+
+ Remove case insensitive option matching.
+ * argmatch.h (argcasematch): Remove declaration.
+ (ARGCASEMATCH): Remove macro.
+ (__xargmatch_internal): Remove case_sensitive argument.
+ (XARGMATCH): Update.
+ (XARGCASEMATCH): Remove macro.
+ * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
+ case_sensitive argument.
+ (argcasematch): Remove function.
+ (__xargmatch_internal): Remove case_sensitive argument.
+ (main): Use XARGMATCH instead of XARGCASEMATCH.
+
2002-11-21 Bruno Haible <bruno@clisp.org>
* xmalloc.c: Change compile-time error message. Add comment about