Description: gcc-4.6 -Wunused-but-set-variables and undefined symbols
Origin: commit, revision id: dmitrijs.ledkovs@credativ.co.uk-20110806202519-t9s07yqtiufylhlx
Author: Dmitrijs Ledkovs <dmitrijs.ledkovs@credativ.co.uk>
Last-Update: 2011-08-06
X-Bzr-Revision-Id: dmitrijs.ledkovs@credativ.co.uk-20110806202519-t9s07yqtiufylhlx

=== modified file 'src/utilfuns/zlib/untgz.c'
--- old/src/utilfuns/zlib/untgz.c	2001-03-23 09:00:15 +0000
+++ new/src/utilfuns/zlib/untgz.c	2011-08-06 20:25:19 +0000
@@ -35,6 +35,7 @@
 #  endif
 #else
 #  include <utime.h>
+#  include <sys/stat.h>
 #endif
 
 
@@ -80,7 +81,6 @@
 
 enum { TGZ_EXTRACT = 0, TGZ_LIST };
 
-static char *TGZfname	OF((const char *));
 void TGZnotfound	OF((const char *));
 
 int getoct		OF((char *, int));
@@ -102,28 +102,6 @@
 
 static char *TGZprefix[] = { "\0", ".tgz", ".tar.gz", ".tar", NULL };
 
-/* Return the real name of the TGZ archive */
-/* or NULL if it does not exist. */
-
-static char *TGZfname OF((const char *fname))
-{
-  static char buffer[1024];
-  int origlen,i;
-  
-  strcpy(buffer,fname);
-  origlen = strlen(buffer);
-
-  for (i=0; TGZprefix[i]; i++)
-    {
-       strcpy(buffer+origlen,TGZprefix[i]);
-       if (access(buffer,F_OK) == 0)
-         return buffer;
-    }
-  return NULL;
-}
-
-/* error message for the filename */
-
 void TGZnotfound OF((const char *fname))
 {
   int i;