Prevent to divide by zero and range out of 0..1

Teodor Sigaev <teodor@sigaev.ru>

Commit: 1891938e9c7765cb59515483576b2e07f508e385
Author: Teodor Sigaev <teodor@sigaev.ru>
Date: 2005-06-01T11:46:09Z
Releases: 7.4.9
Prevent to divide by zero and range out of 0..1

Files

PathChange+/−
contrib/tsearch2/rank.c modified +7 −4