--- embedaddon/quagga/lib/getopt.c	2012/02/21 17:26:12	1.1.1.1
+++ embedaddon/quagga/lib/getopt.c	2016/11/02 10:09:10	1.1.1.2
@@ -23,17 +23,13 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
    USA.  */
-
+
 /* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
    Ditto for AIX 3.2 and <stdlib.h>.  */
 #ifndef _NO_PROTO
 # define _NO_PROTO
 #endif
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
 #include <zebra.h>
 
 #if !defined __STDC__ || !__STDC__
@@ -193,7 +189,7 @@ static enum
 
 /* Value of POSIXLY_CORRECT environment variable.  */
 static char *posixly_correct;
-
+
 #ifdef	__GNU_LIBRARY__
 /* We want to avoid inclusion of string.h with non-GNU libraries
    because there are many ways it can cause trouble.
@@ -243,7 +239,7 @@ extern int strlen (const char *);
 #endif /* __GNUC__ */
 
 #endif /* not __GNU_LIBRARY__ */
-
+
 /* Handle permutation of arguments.  */
 
 /* Describe the part of ARGV that contains non-options that have
@@ -456,7 +452,7 @@ _getopt_initialize (argc, argv, optstring)
 
   return optstring;
 }
-
+
 /* Scan elements of ARGV (whose length is ARGC) for option characters
    given in OPTSTRING.
 
@@ -986,7 +982,7 @@ getopt (argc, argv, optstring)
 #endif /* REALLY_NEED_PLAIN_GETOPT */
 
 #endif	/* Not ELIDE_CODE.  */
-
+
 #ifdef TEST
 
 /* Compile with -DTEST to make an executable for use in testing