On Sat, Jul 24, 2004 at 08:49:35AM +0200, Gerald Pfeifer wrote:
...and here is why:
#define _GNU_SOURCE /* for round() in math.h */
This is not precisely a clever idea, because it is obviously unportable!
round() is a C99 function anyway. I would file a bug against your C library if it isn't pulled in with <math.h>.