-#ifndef PARAMS
-# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-# define PARAMS(Args) Args
-# else
-# define PARAMS(Args) ()
-# endif
-#endif
+/* Exclude options, which can be ORed with fnmatch options. */
+
+/* Patterns must match the start of file names, instead of matching
+ anywhere after a '/'. */
+#define EXCLUDE_ANCHORED (1 << 30)
+
+/* Include instead of exclude. */
+#define EXCLUDE_INCLUDE (1 << 29)
+
+/* '?', '*', '[', and '\\' are special in patterns. Without this
+ option, these characters are ordinary and fnmatch is not used. */
+#define EXCLUDE_WILDCARDS (1 << 28)