From: Jim Meyering <meyering@redhat.com>
Date: Wed, 26 Mar 2008 00:17:15 +0000 (+0100)
Subject: * src/join.c (keycmp): Document new parameters.
X-Git-Tag: v6.11~53
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6743f8113658189cdc3d169616569e733403ee54;p=thirdparty%2Fcoreutils.git

* src/join.c (keycmp): Document new parameters.
---

diff --git a/src/join.c b/src/join.c
index 23ab78c16a..b8a0011996 100644
--- a/src/join.c
+++ b/src/join.c
@@ -297,7 +297,8 @@ freeline (struct line *line)
 
 /* Return <0 if the join field in LINE1 compares less than the one in LINE2;
    >0 if it compares greater; 0 if it compares equal.
-   Report an error and exit if the comparison fails.  */
+   Report an error and exit if the comparison fails.
+   Use join fields JF_1 and JF_2 respectively.  */
 
 static int
 keycmp (struct line const *line1, struct line const *line2,