+Signal)Send signal to process PID. Default is
is an integer, Unix signal name (e.g.
SIGSTOP) or the more
Prolog friendly variation one gets after removing
downcase the result:
stop. On Windows systems, Signal
is ignored and the process is terminated using the TerminateProcess()
API. On Windows systems PID must be obtained from process_create/3,
while any PID is allowed on Unix systems.
- SICStus does not accept the prolog friendly version. We choose to do so
for compatibility with on_signal/3.