From: Jim Meyering <jim@meyering.net>
Date: Thu, 22 Feb 2001 15:11:08 +0000 (+0000)
Subject: (keycompare): Move declarations of locals, lena and lenb,
X-Git-Tag: TEXTUTILS-2_0_12~40
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5f001b35eddccad8629f6d6a6825dcc340c6c0c7;p=thirdparty%2Fcoreutils.git

(keycompare): Move declarations of locals, lena and lenb,
into the inner scope where they are used.
---

diff --git a/src/sort.c b/src/sort.c
index 9e064bbb4e..360b28c2f5 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -1288,7 +1288,6 @@ keycompare (const struct line *a, const struct line *b)
   register char *limb = b->keylim;
 
   int diff;
-  size_t lena, lenb;
 
   for (;;)
     {
@@ -1296,8 +1295,8 @@ keycompare (const struct line *a, const struct line *b)
       register int *ignore = key->ignore;
 
       /* Find the lengths. */
-      lena = lima <= texta ? 0 : lima - texta;
-      lenb = limb <= textb ? 0 : limb - textb;
+      size_t lena = lima <= texta ? 0 : lima - texta;
+      size_t lenb = limb <= textb ? 0 : limb - textb;
 
       if (key->skipeblanks)
 	{