(PHP 4 >= 4.1.0)

pcntl_wtermsig --  Returns the signal which caused the child to terminate


int pcntl_wtermsig ( int status)

Returns the number of the signal that caused the child process to terminate. This function is only useful if pcntl_wifsignaled() returned TRUE.

The parameter status is the status parameter supplied to a successfull call to pcntl_waitpid().

See also pcntl_waitpid(), pcntl_signal() and pcntl_wifsignaled().