From c1e158489d88bad418d52ceadf37af0b6f5b2112 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@redhat.com>
Date: Sun, 30 Aug 2009 22:29:19 +0200
Subject: maint: stdbuf: move a declaration; no-semantic-change

* src/stdbuf.c (set_program_path): Move a declaration down into
the scope where it's used.
---
 src/stdbuf.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/stdbuf.c b/src/stdbuf.c
index 007cc2194..38a531375 100644
--- a/src/stdbuf.c
+++ b/src/stdbuf.c
@@ -145,7 +145,6 @@ set_program_path (const char *arg)
     }
   else
     {
-      char *path;
       char tmppath[PATH_MAX + 1];
       ssize_t len = readlink ("/proc/self/exe", tmppath, sizeof (tmppath) - 1);
       if (len > 0)
@@ -156,7 +155,7 @@ set_program_path (const char *arg)
       else if ((path = getenv ("PATH")))
         {
           char *dir;
-          path = xstrdup (path);
+          char *path = xstrdup (path);
           for (dir = strtok (path, ":"); dir != NULL; dir = strtok (NULL, ":"))
             {
               int req = snprintf (tmppath, sizeof (tmppath), "%s/%s", dir, arg);
-- 
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