NAME

afsortscore - sort search results by score

SYNOPSIS

#include af.h

int afsortscore(Afresult *result, int resultn);

DESCRIPTION

The afsortscore function sorts results returned from afsearch(3), putting documents with the highest score at the top of the list.

The argument result specifies the array of results to be sorted.

The argument resultn specifies the number of elements in result.

RETURN VALUE

This function returns 0 if it exited normally. If an error occurred, it returns -1 and aferrno is set.

ERRORS

This function returns only "core" errors.