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24 Interprocess signals ¶

MBFL provides an interface to the trap builtin that allows the execution of more than one function when a Unix interprocess signal is delivered to the current process.

In this chapter we use the underscore syntax as defined in The underscore syntax.

Function: mbfl_signal_enable ¶

Initialise MBFL’s signal–handling facilities. We must call this function before using any of the facilities documented here.

• signal specs:		Signal specifications as strings and numbers.
• signal handlers:		Managing signal handlers.