initialize_main   206 src/cmp.c        initialize_main (&argc, &argv);
initialize_main   278 src/diff.c       initialize_main (&argc, &argv);
initialize_main   233 src/diff3.c      initialize_main (&argc, &argv);
initialize_main   449 src/sdiff.c      initialize_main (&argc, &argv);
initialize_main   144 src/system.h   #ifndef initialize_main