From 4d223551d72d76863a4d045378bbc80c825864a3 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 7 Nov 2004 07:05:38 +0000
Subject: (merge): Remove declarations of now-unused variables.

---
 src/sort.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/sort.c b/src/sort.c
index a733958a8..992edc0c4 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -1971,10 +1971,6 @@ static void
 merge (char **files, size_t n_temp_files, size_t nfiles,
        char const *output_file)
 {
-  size_t i;
-  bool got_outstat = false;
-  struct stat outstat;
-
   while (NMERGE < nfiles)
     {
       /* Number of input files processed so far.  */
@@ -2021,7 +2017,7 @@ merge (char **files, size_t n_temp_files, size_t nfiles,
       n_temp_files = out + (in < n_temp_files ? n_temp_files - in : 0);
       nfiles -= in - out;
     }
-  
+
   nfiles = avoid_trashing_input (files, n_temp_files, nfiles, output_file);
   mergefps (files, nfiles, NULL, output_file);
 }
-- 
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