#include int myfunc(int x) { return x * x; } void vfunc(int a) { printf("a=%d\n", a); } void qfunc() { printf("qfunc()\n"); } void zfunc() { ((void (*)(void))0) (); } int main() { printf("%d\n", myfunc(3)); printf("%d\n", myfunc(4)); vfunc(1234); qfunc(); return 0; } // vim: set expandtab ts=4 sw=3 sts=3 tw=80 :