27 static void freerule PARAMS ((struct rule *rule, struct rule *lastrule));
31 struct rule *pattern_rules;
35 struct rule *last_pattern_rule;
72   register struct rule *rule, *lastrule;  in count_implicit_rule_limits()  local
79   rule = pattern_rules;  in count_implicit_rule_limits()
81   while (rule != 0)  in count_implicit_rule_limits()
85       struct rule *next = rule->next;  in count_implicit_rule_limits()
91       while (rule->targets[ntargets] != 0)  in count_implicit_rule_limits()
97       for (dep = rule->deps; dep != 0; dep = dep->next)  in count_implicit_rule_limits()
146       lastrule = rule;  in count_implicit_rule_limits()
147       rule = next;  in count_implicit_rule_limits()
285 new_pattern_rule (struct rule *rule, int override)  in new_pattern_rule()  argument
287   register struct rule *r, *lastrule;  in new_pattern_rule()
290   rule->in_use = 0;  in new_pattern_rule()
291   rule->terminal = 0;  in new_pattern_rule()
293   rule->next = 0;  in new_pattern_rule()
298     for (i = 0; rule->targets[i] != 0; ++i)  in new_pattern_rule()
301 	  if (!streq (rule->targets[i], r->targets[j]))  in new_pattern_rule()
307 	    for (d = rule->deps, d2 = r->deps;  in new_pattern_rule()
320 		      pattern_rules = rule;  in new_pattern_rule()
322 		      last_pattern_rule->next = rule;  in new_pattern_rule()
323 		    last_pattern_rule = rule;  in new_pattern_rule()
331 		    freerule (rule, (struct rule *) 0);  in new_pattern_rule()
344 	pattern_rules = rule;  in new_pattern_rule()
346 	last_pattern_rule->next = rule;  in new_pattern_rule()
347       last_pattern_rule = rule;  in new_pattern_rule()
362   register struct rule *r;  in install_pattern_rule()
365   r = (struct rule *) xmalloc (sizeof (struct rule));  in install_pattern_rule()
410 freerule (struct rule *rule, struct rule *lastrule)  in freerule()  argument
412   struct rule *next = rule->next;  in freerule()
416   for (i = 0; rule->targets[i] != 0; ++i)  in freerule()
417     free (rule->targets[i]);  in freerule()
419   dep = rule->deps;  in freerule()
432   free ((char *) rule->targets);  in freerule()
433   free ((char *) rule->suffixes);  in freerule()
434   free ((char *) rule->lens);  in freerule()
447   free ((char *) rule);  in freerule()
449   if (pattern_rules == rule)  in freerule()
456   if (last_pattern_rule == rule)  in freerule()
477   struct rule *r = (struct rule *) xmalloc (sizeof (struct rule));  in create_pattern_rule()
518 print_rule (struct rule *r)  in print_rule()
546   register struct rule *r;  in print_rule_data_base()