Function reset

tests/common.h:29–44

void reset(cJSON *item);
void reset(cJSON *item) {
    if ((item != NULL) && (item->child != NULL))
    {
        cJSON_Delete(item->child);
    }
    if ((item->valuestring != NULL) && !(item->type & cJSON_IsReference))
    {
        global_hooks.deallocate(item->valuestring);
    }
    if ((item->string != NULL) && !(item->type & cJSON_StringIsConst))
    {
        global_hooks.deallocate(item->string);
    }

    memset(item, 0, sizeof(cJSON));
}

char* read_file(const char *filename);
char* read_file(const char *filename) {