One C programming book says:
In ANSI C, it is customary, although not required, to include a statement in main() which explicitly returns control to Operating SystemI can think of only two statements that can serve the function of returning control to Operating System i.e.
return 0;
exit(0);
Now my question is that-"Are there any other statements than I mentioned above that serve the function of returning control to OS?"
THANKS in advance......