hello1.c

cc65 的编译器文档

/*

    GEOSLib example
    
    Hello, world example - with DBox
    
    Maciej 'YTM/Elysium' Witkowiak
    <[e-mail]>
    
    26.12.1999
*/

#include <geos.h>

void main (void)
{

/* Let's show what we've got... */

    DlgBoxOk(CBOLDON "Hello, world" CPLAINTEXT,
	     "This is written in C!");
	     
/* Normal apps exit from main into system's mainloop, and app finish
   when user selects it from icons or menu, but here we want to exit
   immediately.
   So instead:
    MainLoop();
   we can do:
    (nothing as this is the end of main function)
    exit(0);
    return;
*/
    return;
}