74 	el->el_search.patlen = 0;  in search_init()
179 		el->el_search.patlen =  in c_setpat()
181 		if (el->el_search.patlen >= EL_BUFSIZ)  in c_setpat()
182 			el->el_search.patlen = EL_BUFSIZ - 1;  in c_setpat()
183 		if (el->el_search.patlen != 0) {  in c_setpat()
185 			    el->el_search.patlen);  in c_setpat()
186 			el->el_search.patbuf[el->el_search.patlen] = '\0';  in c_setpat()
188 			el->el_search.patlen = Strlen(el->el_search.patbuf);  in c_setpat()
193 	(void) fprintf(el->el_errfile, "patlen = %d\n", el->el_search.patlen);  in c_setpat()
219 	size_t oldpatlen = el->el_search.patlen;  in ce_inc_search()
225 	    el->el_search.patlen >= el->el_line.limit)  in ce_inc_search()
230 		if (el->el_search.patlen == 0) {	/* first round */  in ce_inc_search()
234 			el->el_search.patbuf[el->el_search.patlen++] = '.';  in ce_inc_search()
235 			el->el_search.patbuf[el->el_search.patlen++] = '*';  in ce_inc_search()
247 		    cp < &el->el_search.patbuf[el->el_search.patlen];  in ce_inc_search()
259 			if (el->el_search.patlen >= EL_BUFSIZ - LEN)  in ce_inc_search()
262 				el->el_search.patbuf[el->el_search.patlen++] =  in ce_inc_search()
282 			if (el->el_search.patlen > LEN)  in ce_inc_search()
299 					el->el_search.patlen]) {  in ce_inc_search()
301 					    el->el_search.patlen - LEN - 1;  in ce_inc_search()
307 						if (el->el_search.patlen >=  in ce_inc_search()
312 						el->el_search.patbuf[el->el_search.patlen++] =  in ce_inc_search()
348 			for (cp = &el->el_search.patbuf[el->el_search.patlen-1],  in ce_inc_search()
356 			if (el->el_search.patlen > LEN && ch != '[') {  in ce_inc_search()
377 				el->el_search.patbuf[el->el_search.patlen++] =  in ce_inc_search()
379 				el->el_search.patbuf[el->el_search.patlen++] =  in ce_inc_search()
382 				el->el_search.patbuf[el->el_search.patlen] =  in ce_inc_search()
404 				el->el_search.patlen -= LEN;  in ce_inc_search()
405 				el->el_search.patbuf[el->el_search.patlen] =  in ce_inc_search()
435 			el->el_search.patlen = oldpatlen;  in ce_inc_search()
482 		if (el->el_search.patlen == 0) {  in cv_search()
495 			el->el_search.patlen++;  in cv_search()
496 			el->el_search.patbuf[el->el_search.patlen++] = '.';  in cv_search()
497 			el->el_search.patbuf[el->el_search.patlen++] = '*';  in cv_search()
498 			el->el_search.patbuf[el->el_search.patlen] = '\0';  in cv_search()
508 		el->el_search.patlen = (size_t)tmplen;  in cv_search()
576 	    c, el->el_search.patlen, ct_encode_string(el->el_search.patbuf));  in cv_repeat_srch()