The standard library posix_signals package implements masking, trapping and handling of posix interprocess signals. It also provides similar handling for a pseudo-signal generated by the Mythryl runtime when the garbage collector runs.
The posix_signals package implements the Posix_Signals api.
The posix_signals package source code is in src/lib/std/src/posix/posix-signals.pkg.
The above information is manually maintained and may contain errors.
Posix_Signals