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# pcntl_wstopsig

(PHP 4 >= 4.1.0)

pcntl_wstopsig -- Returns the signal which caused the child to stop

## Description

int pcntl_wstopsig ( int status)

Returns the number of the signal which caused the child to stop. This function is only useful if pcntl_wifstopped() returned `TRUE`.

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

See also pcntl_waitpid() and pcntl_wifstopped().

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