+ memset(charmap, '\0', sizeof(charmap));
+
+ while (*++pat != ']')
+ {
+ if (!*pat)
+ {
+ return 1;
+ }
+ else if (*pat == '-')
+ {
+ if ((*++pat == ']') || *pat == '\0')
+ {
+ return(1);
+ }
+ for(i = lastchar; i <= *pat; i++)
+ {
+ charmap[i / 8] |= (1 << (i % 8));
+ }
+ }
+ else
+ {
+ charmap[*pat / 8] |= (1 << (*pat % 8));
+ lastchar = *pat;
+ }
+ }
+ } /* -END- if Character range specification */
+
+
+ /* Compare: Char match, or char range match*/
+ if ((*pat == *txt)
+ || ((*pat == ']') && (charmap[*txt / 8] & (1 << (*txt % 8)))) )
+ {
+ /* Sucess, go ahead */
+ pat++;
+ }
+ else
+ {
+ /* In wildcard mode, just try again after failiure */