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Some low level utilities

More often to build other abstractions than used directly.

Modules

A restricted channel to pass data from signal handler.

Module with the self-pipe pattern.

Functions

A bare libc abort.

Emulates the behaviour of a default handler for the provided signal.

A bare libc exit.

The usual raise, just the safe wrapper around it.

Registers an arbitrary action for the given signal.

Provides a human-readable name of a signal.

Removes a previously installed action.