EXIT_FAILURE and EXIT_SUCCESS not declared

[Ste]

hi quick question I’m using c++ but having a bit of trouble. return EXIT_FAILURE and return EXIT_SUCCESS not declared. Does anyone know why I get this error. I’m trying to open a render window with OpenGL using c++ and codeblocks. I have included the dirs and linked the libs so I don’t think that’s the problem thanks

[lastchance]

#include <cstdlib>

http://www.cplusplus.com/reference/cstdlib/

[Ste]

Thank you i’ll Give it a try thanks again