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instance method
Process::Status#stopsig
stopsig → integer or nil
process.c
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static VALUE
pst_wstopsig(VALUE st)
{
int status = PST2INT(st);
if (WIFSTOPPED(status))
return INT2NUM(WSTOPSIG(status));
return Qnil;
}
Returns the number of the signal that caused the process to stop, or nil if the process is not stopped.