45 	struct replace *replaces = NULL;  in make_replaces()  local
76 		repl->r_next = replaces;  in make_replaces()
77 		replaces = repl;  in make_replaces()
80 	return replaces;  in make_replaces()
86 static void free_replaces(struct replace *replaces)  in free_replaces()  argument
88 	while (replaces != NULL)  in free_replaces()
90 		struct replace *r = replaces;  in free_replaces()
91 		replaces = r->r_next;  in free_replaces()
140 	struct replace *replaces = make_replaces(buf, len, &e, term);  in add_evar()  local
145 		constant char *repl = find_replace(replaces, evar, &v);  in add_evar()
158 	free_replaces(replaces);  in add_evar()