Common signal handler system call

Hi folks, AFAIK there is not particular system call in Linux systems that can register a number of signals (signal numbers) at once and provide a common signal handler for all of the assembled signals. I know doing this may be hardly required in practice. But i think this type of system call should be in Linux systems which can serve handler functionality on some of signals. Please tell me the flaws proposing something like this. -- ........................ *MOHIT VERMA*