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3.12 rangel_minmax

get the minimum and maximum values in a range list

Synopsis

     #include <suplib/range.h>
     
     
     
int rangel_minmax( RangeLList *rl, long *min, long *max );

Parameters

RangeLList *rl
the range in question
long *min
the minimum range value
long *max
the maximum range value

Description

rangel_minmax determines the minimum and maximum values in a range list, storing them in the passed min and max arguments.

Returns

It returns 1 upon success, 0 if the range was empty.

Author

Diab Jerius