1248     char_u	*head;		// start of pattern head  member
1259     pats->head = pats->pat;  in prepare_pats()
1266 	    pats->head = pats->pat + 1;  in prepare_pats()
1268 	    pats->head = pats->pat + 2;  in prepare_pats()
1269 	if (pats->head == pats->pat)  in prepare_pats()
1272 	    for (pats->headlen = 0; pats->head[pats->headlen] != NUL;  in prepare_pats()
1275 					   pats->head[pats->headlen]) != NULL)  in prepare_pats()
2304 			tagcmp = tag_strnicmp(tagp.tagname, orgpat.head,  in find_tags()
2307 			tagcmp = STRNCMP(tagp.tagname, orgpat.head, cmplen);  in find_tags()
2360 		    if (MB_STRNICMP(tagp.tagname, orgpat.head, cmplen) != 0)  in find_tags()
2370 		    if (MB_STRNICMP(tagp.tagname, orgpat.head, cmplen) != 0)  in find_tags()
2381 		    if (MB_STRNICMP(tagp.tagname, orgpat.head, cmplen) != 0)  in find_tags()