Hi Alistair, > The <values.h> is an obsolete glibc interface that wraps <limits.h> and > <float.h>. The abs01 test only uses it for MININT, which can be > switched over to <limits.h> and INT_MIN, for increased portability. > Signed-off-by: Alistair Strachan <astrachan@google.com> Pushed, thanks! Kind regards, Petr