136     DICT_REGEXP *dict_regexp;		/* the dictionary handle */  member
164     DICT_REGEXP *dict_regexp = ctxt->dict_regexp;  in dict_regexp_expand()  local
177 		      dict_regexp->dict.name, match_rule->rule.lineno,  in dict_regexp_expand()
179 	pmatch = dict_regexp->pmatch + n;  in dict_regexp_expand()
182 	vstring_strncat(dict_regexp->expansion_buf,  in dict_regexp_expand()
192 	vstring_strcat(dict_regexp->expansion_buf, vstring_str(buf));  in dict_regexp_expand()
221     DICT_REGEXP *dict_regexp = (DICT_REGEXP *) dict;  in dict_regexp_lookup()  local
242     for (rule = dict_regexp->head; rule; rule = rule->next) {  in dict_regexp_lookup()
258 				     dict_regexp->pmatch))  in dict_regexp_lookup()
283 	    if (!dict_regexp->expansion_buf)  in dict_regexp_lookup()
284 		dict_regexp->expansion_buf = vstring_alloc(10);  in dict_regexp_lookup()
285 	    VSTRING_RESET(dict_regexp->expansion_buf);  in dict_regexp_lookup()
288 	    expand_context.dict_regexp = dict_regexp;  in dict_regexp_lookup()
294 	    VSTRING_TERMINATE(dict_regexp->expansion_buf);  in dict_regexp_lookup()
295 	    return (vstring_str(dict_regexp->expansion_buf));  in dict_regexp_lookup()
328     DICT_REGEXP *dict_regexp = (DICT_REGEXP *) dict;  in dict_regexp_close()  local
334     for (rule = dict_regexp->head; rule; rule = next) {  in dict_regexp_close()
364     if (dict_regexp->pmatch)  in dict_regexp_close()
365 	myfree((void *) dict_regexp->pmatch);  in dict_regexp_close()
366     if (dict_regexp->expansion_buf)  in dict_regexp_close()
367 	vstring_free(dict_regexp->expansion_buf);  in dict_regexp_close()
752     DICT_REGEXP *dict_regexp;  in dict_regexp_open()  local
800     dict_regexp = (DICT_REGEXP *) dict_alloc(DICT_TYPE_REGEXP, mapname,  in dict_regexp_open()
801 					     sizeof(*dict_regexp));  in dict_regexp_open()
802     dict_regexp->dict.lookup = dict_regexp_lookup;  in dict_regexp_open()
803     dict_regexp->dict.close = dict_regexp_close;  in dict_regexp_open()
804     dict_regexp->dict.flags = dict_flags | DICT_FLAG_PATTERN;  in dict_regexp_open()
806 	dict_regexp->dict.fold_buf = vstring_alloc(10);  in dict_regexp_open()
807     dict_regexp->head = 0;  in dict_regexp_open()
808     dict_regexp->pmatch = 0;  in dict_regexp_open()
809     dict_regexp->expansion_buf = 0;  in dict_regexp_open()
810     dict_regexp->dict.owner.uid = st.st_uid;  in dict_regexp_open()
811     dict_regexp->dict.owner.status = (st.st_uid != 0);  in dict_regexp_open()
821 	rule = dict_regexp_parseline(&dict_regexp->dict, mapname, lineno,  in dict_regexp_open()
851 	    dict_regexp->head = rule;  in dict_regexp_open()
869 	dict_regexp->pmatch =  in dict_regexp_open()
872     dict_file_purge_buffers(&dict_regexp->dict);  in dict_regexp_open()
873     DICT_REGEXP_OPEN_RETURN(DICT_DEBUG (&dict_regexp->dict));  in dict_regexp_open()