From 5e5ea9f6e4258790e4433c97c62ba4f5562a83ff Mon Sep 17 00:00:00 2001
From: "Markus F.X.J. Oberhumer" <markus@oberhumer.com>
Date: Mon, 6 Jan 2003 13:03:40 +0000
Subject: [PATCH] Cleanups.

committer: mfx <mfx> 1041858220 +0000
---
 src/mygetopt.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mygetopt.cpp b/src/mygetopt.cpp
index a685f6d8..052f608c 100644
--- a/src/mygetopt.cpp
+++ b/src/mygetopt.cpp
@@ -167,7 +167,7 @@ static int last_nonopt;
 
 static void exchange (char **argv)
 {
-  char *temp, **first, **last;
+  char *temp; char **first, **last;
 
   /* Reverse all the elements [first_nonopt, optind) */
   first = &argv[first_nonopt];
@@ -523,7 +523,7 @@ static int _getopt_internal (int argc, char **argv, const char *optstring,
           optind++;
           return BAD_OPTION;
         }
-        ambig = ambig;
+        (void) &ambig;  /* UNUSED */
     }
 
   /* Look at and handle the next option-character.  */