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Autor: Didier Kryn
Data:  
Para: dng
Assunto: Re: [DNG] Why Debian 8 Pinning is (or isn't) pointless
Le 25/07/2016 23:35, fsmithred a écrit :
> Either way, it
> looks like libsystemd is passively providing code for something else to
> use.

     Calling a function does not mean that this function passively 
provides code to the caller. What happens  is (simplified) the program 
counter (the address from which instructions are fetched) jumps to the 
called function, and, when the function has finished execution 
(encountering the return instruction, returns to the caller, just one 
instruction after the initial jump.


     Didier