1 #include <stdio.h> 2 3 #include "foo.h" 4 #include "libc1.h" 5 #include "libc2.h" 6 main()7int main() 8 { 9 int class = 0; 10 if (LibC1Func() != 2.0) { 11 printf("Problem with libc1\n"); 12 return 1; 13 } 14 if (LibC2Func() != 1.0) { 15 printf("Problem with libc2\n"); 16 return 1; 17 } 18 printf("Foo: %s %d\n", foo, class); 19 return 0; 20 } 21