return 0; | return 0; | ||||
} | } | ||||
static void free_rules(char **rules, int n_rules) { | |||||
static void free_rules(char **rules, int n_rules) | |||||
{ | |||||
for (int i = 0; i < n_rules; ++i) { | for (int i = 0; i < n_rules; ++i) { | ||||
free(*rules); | free(*rules); | ||||
*rules++ = NULL; | *rules++ = NULL; |