return (fsa_message_queue != NULL && fsa_message_queue->message != NULL); 
return (g_slist_length(fsa_message_queue) > 0); 
is_message(void){	return (fsa_message_queue != NULL		&& fsa_message_queue->message != NULL);}
8182	/local/tlutelli/issta_data/temp/c/2005_temp/2005/8182/ef58d3b85babb3ee720d7d6daa4e29d17c0d95cb/messages.c/buggy/crm/crmd/messages.c