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get the minimum and maximum values in a range list
#include <suplib/range.h> int rangel_minmax( RangeLList *rl, long *min, long *max );
RangeLList *rl
the range in question
long *min
the minimum range value
long *max
the maximum range value
rangel_minmax
determines the minimum and maximum values in a
range list, storing them in the passed min
and max
arguments.
It returns 1
upon success, 0
if the range was empty.
Diab Jerius