There's a prototype for exit() defined in stdlib.h but where can I find the complete macro or function definition?

https://en.wikibooks.org/wiki/C_Programming/C_Reference/stdlib.h/exit

I get the impression that, on MorphOS, exit() is a macro that has some connection to Dos.library Exit() but I'm still interested to know where this is actually defined.

[ Edited by ausPPC 19.05.2014 - 09:38 ]

Quote:

You won't find a definition, because it's in a linked lib, already compiled and not available in source form.

Also, if you're targeting MorphOS or any other amigaoid system, using exit() is the wrong approach.

[ Edited by jacadcaps 19.05.2014 - 06:50 ]

Fair enough. From the searches I did, exit() seemed like generic C. Although I fell down this little rabbit hole via SDK:Examples/MUI/demo.h

exit() is indeed a standard C library routine, but the problem is that you very easily end up using it wrong if you do use it, and using it at all can compromise the design of your software.

So yes, you can use exit(). But unless you're very careful, you'll end up with a buggy program.