char *hash_key = (char*)cl_malloc(sizeof(char)*(ref_len));
char *hash_key = (char*)crm_malloc(sizeof(char)*(ref_len));
generate_hash_key(const char *crm_msg_reference, const char *sys){	int ref_len = strlen(sys?sys:"none") + strlen(crm_msg_reference) + 2;	char *hash_key = (char*)cl_malloc(sizeof(char)*(ref_len));	FNIN();	sprintf(hash_key, "%s_%s", sys?sys:"none", crm_msg_reference);	hash_key[ref_len-1] = '\0';	cl_log(LOG_INFO, "created hash key: (%s)", hash_key);	FNRET(hash_key);}