The standard library Posix_Signal api is a sub-API of the Posix_1003_1b API.
The above information is manually maintained and may contain errors.
api { eqtype Signal ;
to_unt : Signal -> one_word_unt::Unt;
from_unt : one_word_unt::Unt -> Signal;
abrt : Signal;
alrm : Signal;
fpe : Signal;
hup : Signal;
ill : Signal;
int : Signal;
kill : Signal;
pipe : Signal;
quit : Signal;
segv : Signal;
term : Signal;
usr1 : Signal;
usr2 : Signal;
chld : Signal;
cont : Signal;
stop : Signal;
tstp : Signal;
ttin : Signal;
ttou : Signal;
bus : Signal;
};