+++ /dev/null
-/* Included from 20000628-1.h. This header is supposed to be seen
- exactly three times. */
-
-#if !defined A
-#define A
-int a;
-#elif !defined B
-#define B
-int b;
-#elif !defined C
-#define C
-int c;
-#else
-#error Included a fourth time
-#endif