57 	const char *end_pattern, *start_subst;  in add_substitution()  local
80 	end_pattern = strchr(rule_text + 1, *rule_text);  in add_substitution()
81 	if (end_pattern == NULL)  in add_substitution()
84 	pattern = malloc(end_pattern - rule_text);  in add_substitution()
87 	memcpy(pattern, rule_text + 1, end_pattern - rule_text - 1);  in add_substitution()
88 	pattern[end_pattern - rule_text - 1] = '\0';  in add_substitution()
97 	start_subst = end_pattern + 1;  in add_substitution()
98 	end_pattern = strchr(start_subst, *rule_text);  in add_substitution()
99 	if (end_pattern == NULL)  in add_substitution()
102 	rule->result = malloc(end_pattern - start_subst + 1);  in add_substitution()
105 	memcpy(rule->result, start_subst, end_pattern - start_subst);  in add_substitution()
106 	rule->result[end_pattern - start_subst] = '\0';  in add_substitution()
116 	while (*++end_pattern) {  in add_substitution()
117 		switch (*end_pattern) {  in add_substitution()
149 			lafe_errc(1, 0, "Invalid replacement flag %c", *end_pattern);  in add_substitution()