linux下编程用 编译软件

				#include 				#include 								int				main (void)				{				#define test(ret, args...) \				  fprintf (stdout, args); 		\				  if (fprintf (stdout, args) != ret)	\				    abort ();				  test (5, "hello");				  test (6, "hello\n");				  test (1, "a");				  test (0, "");				  test (5, "%s", "hello");				  test (6, "%s", "hello\n");				  test (1, "%s", "a");				  test (0, "%s", "");				  test (1, "%c", 'x');				  test (7, "%s\n", "hello\n");				  test (2, "%d\n", 0);				  return 0;				}