main(): Initialized kbinput to get around stupid compiler warning.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@481 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -37,6 +37,7 @@ General
   main()
 	- Alternate speller option no longer valid if DISABLE_SPELLER is
 	  active. (Rocco)
+	- Initialized kbinput to get around stupid compiler warning.
   nano_small_msg()
 	- This function has been removed.  All references now call
 	  nano_disabled_msg. (Rocco)

nano.c

@@ -1751,7 +1751,7 @@ int do_justify(void)
     return 1;
 #else
     int slen = 0;		/* length of combined lines on one line. */
-    int initial_y, kbinput;
+    int initial_y, kbinput = 0;
     filestruct *initial = NULL, *tmpjust = NULL, *cutbak, *tmptop, *tmpbot;
 
     if (empty_line(current->data)) {