Fix unneeded vars with NANO_SMALL

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@764 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

configure

@@ -825,7 +825,7 @@ fi
 
 
 
-ALL_LINGUAS="es de fr it id fi hu ca cs gl uk ru sv no nl"
+ALL_LINGUAS="es de fr it id fi hu ca cs gl uk ru sv no nl da"
 
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2

nano.c

@@ -662,8 +662,11 @@ void do_char(char ch)
 int do_enter(filestruct * inptr)
 {
     filestruct *newnode;
-    char *tmp, *spc;
+    char *tmp;
+#ifndef NANO_SMALL
+    char *spc;
     int extra = 0;
+#endif
 
     newnode = make_new_node(inptr);
     tmp = &current->data[current_x];