Don't save and restore readonly flag if BB_FEATURE_VI_READONLY isn't enabled.

git-svn-id: svn://busybox.net/trunk/busybox@3166 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 5 insertions, 1 deletions

diff --git a/vi.c b/vi.c
index cfdc29fcb..38aee15d7 100644
--- a/vi.c
+++ b/vi.c
@@ -19,7 +19,7 @@
  */
 
 static const char vi_Version[] =
-        "$Id: vi.c,v 1.13 2001/07/19 22:28:01 andersen Exp $";
+        "$Id: vi.c,v 1.14 2001/07/31 15:01:12 kraai Exp $";
 
 /*
  * To compile for standalone use:
@@ -1982,9 +1982,13 @@ static void colon(Byte * buf)
                 // read after current line- unless user said ":0r foo"
                 if (b != 0)
                         q = next_line(q);
+#ifdef BB_FEATURE_VI_READONLY
                 l= readonly;                    // remember current files' status
+#endif
                 ch = file_insert(fn, q, file_size(fn));
+#ifdef BB_FEATURE_VI_READONLY
                 readonly= l;
+#endif
                 if (ch < 0)
                         goto vc1;       // nothing was inserted
                 // how many lines in text[]?