C program without a main function? [closed]

Answer 1

Maybe this could work: http://www.gohacking.com/2008/03/c-program-without-main-function.html

An alternative is to write a C program and look at the Assembly output: http://users.aber.ac.uk/auj/voidmain.shtml

More information about what happens before main() is called can be found here (How Initialization Functions Are Handled): http://gcc.gnu.org/onlinedocs/gccint/Initialization.html