+/* Like fnmatch, but performs a lower-case comparison. */
+
+int
+fnmatch_nocase (const char *pattern, const char *string, int flags)
+{
+#ifdef FNM_CASEFOLD
+ return fnmatch (pattern, string, flags | FNM_CASEFOLD);
+#else
+ /* Turn PATTERN and STRING to lower case and call fnmatch on them. */
+ char *patcopy = (char *) alloca (strlen (pattern) + 1);
+ char *strcopy = (char *) alloca (strlen (string) + 1);
+ char *p;
+ for (p = patcopy; *pattern; pattern++, p++)
+ *p = TOLOWER (*pattern);
+ *p = '\0';
+ for (p = strcopy; *string; string++, p++)
+ *p = TOLOWER (*string);
+ *p = '\0';
+ return fnmatch (patcopy, strcopy, flags);
+#endif
+}
+