Platform Package reference: Function EwProcessSignals()

Description of the function EwProcessSignals() available in all Platform Packages for ANSI C compatible target systems. This function is intended to be used when integrating the Embedded Wizard created GUI application with the underlying graphics subsystem, graphics hardware or other external GUI applications coexisting on the same system.

Declaration

int EwProcessSignals( void )

Discussion

The function EwProcessSignals() processes all signals pending actually for their delivery. The function returns a value, which indicates whether signals have been processed or not. If no signals were pending, the function returns 0 (zero). In the case, at least one signal has been delivered, the value != 0 (not zero) is returned.