[src/trunk]: src/dist/cdk Add patch to handle tabs correctly, from Peter Postma.

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a4675ced8b67
branches:  trunk
changeset: 565362:a4675ced8b67
user:      wiz <wiz%NetBSD.org@localhost>
date:      Mon Apr 05 10:21:23 2004 +0000

description:
Add patch to handle tabs correctly, from Peter Postma.
Closes my PR 16936.

diffstat:

 dist/cdk/cdk.c |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (26 lines):

diff -r 133e444a49a0 -r a4675ced8b67 dist/cdk/cdk.c
--- a/dist/cdk/cdk.c    Mon Apr 05 10:20:52 2004 +0000
+++ b/dist/cdk/cdk.c    Mon Apr 05 10:21:23 2004 +0000
@@ -1,9 +1,9 @@
 #include <cdk.h>
 
 /*
- * $Author: garbled $
- * $Date: 2001/01/04 20:15:30 $
- * $Revision: 1.2 $
+ * $Author: wiz $
+ * $Date: 2004/04/05 10:21:23 $
+ * $Revision: 1.3 $
  */
 
 char *GPasteBuffer = 0;
@@ -471,7 +471,8 @@
               }
               else if (string[from] == '\t')
               {
-                 for (x=0; x < 8; x++)
+                 int save = used;
+                 for (x=0; x < 8 - (save % 8); x++)
                  {
                     if (result != 0)
                        result[used] = ' ';