From: Ben Pfaff <blp@cs.stanford.edu>
Date: Sat, 1 May 2021 22:54:18 +0000 (-0700)
Subject: box-whisker: Use consistent array size for box_whisker_hinges().
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp;a=commitdiff_plain;h=b8de70d264498ee0630ceb935f0617d03448eaac

box-whisker: Use consistent array size for box_whisker_hinges().

The prototype said the 'hinges' parameter has 2 elements but the definition
said that it has 3.  This fixes the prototype.

This is harmless because the C standard says these are actually equivalent.

Reported by GCC 11.
---

diff --git a/src/math/box-whisker.h b/src/math/box-whisker.h
index ccafef1fc9..2dd5b5c609 100644
--- a/src/math/box-whisker.h
+++ b/src/math/box-whisker.h
@@ -57,7 +57,7 @@ struct box_whisker * box_whisker_create (const struct tukey_hinges *,
 
 void box_whisker_whiskers (const struct box_whisker *bw, double whiskers[2]);
 
-void box_whisker_hinges (const struct box_whisker *bw, double hinges[2]);
+void box_whisker_hinges (const struct box_whisker *bw, double hinges[3]);
 
 const struct ll_list * box_whisker_outliers (const struct box_whisker *bw);