Sack Library Documentation
sack::app::deadstart::RegisterPriorityShutdownProc Function
DEADSTART_PROC void DEADSTART_CALLTYPE RegisterPriorityShutdownProc(void(*)(void), CTEXTSTR, int, void* unused, CTEXTSTR, int);
void* unused 
this is an unused parameter. The macros fill it with &ThisRegisteringRoutine, so that the routine itself is referenced by code, and helps the compile not optimize out this code. The functions which perform the registration are prone to be optimized because it's hard for the compiler to identify that they are refernced by other names indirectly. 
pointer to a function to call at shutdown. 
text name of the function 
priority at which to call the function. 
usually __FILE__ of the code doing this registration. 
usually __LINE__ of the code doing this registration. 

Used by ATEXIT and PRIORITY_ATEXIT macros to register a shutdown routine at a specific priority. Higher number priorities are scheduled to run before lower number priorities. *backwards from PRELOAD priorities* This registers functions which are run while the program exits if it is at all able to run when exiting. calling exit() or BAG_Exit() will invoke these.

Created with a commercial version of Doc-O-Matic. In order to make this message disappear you need to register this software. If you have problems registering this software please contact us at
Copyright (c) 2000+. All rights reserved.
What do you think about this topic? Send feedback!