Give proper SAFE-CHARSET argument in

each call of make-coding-system.

1 files changed, 6 insertions, 3 deletions

diff --git a/lisp/language/vietnamese.el b/lisp/language/vietnamese.el
index 5207b514c63..5181155e52f 100644
--- a/lisp/language/vietnamese.el
+++ b/lisp/language/vietnamese.el
@@ -203,21 +203,24 @@ Both tables are indexed by the position code of Vietnamese characters.")
 (make-coding-system
  'vietnamese-viscii 4 ?V
  "8-bit encoding for Vietnamese VISCII 1.1 (MIME:VISCII)"
- (cons ccl-decode-viscii ccl-encode-viscii))
+ (cons ccl-decode-viscii ccl-encode-viscii)
+ '(ascii vietnamese-viscii-lower vietnamese-viscii-upper))
 
 (define-coding-system-alias 'viscii 'vietnamese-viscii)
 
 (make-coding-system
  'vietnamese-vscii 4 ?v
  "8-bit encoding for Vietnamese VSCII-1"
- (cons ccl-decode-vscii ccl-encode-vscii))
+ (cons ccl-decode-vscii ccl-encode-vscii)
+ '(ascii vietnamese-viscii-lower vietnamese-viscii-upper))
 
 (define-coding-system-alias 'vscii 'vietnamese-vscii)
 
 (make-coding-system
  'vietnamese-viqr 0 ?q
  "Vietnamese latin transcription (VIQR)"
- nil)
+ nil
+ '(ascii vietnamese-viscii-lower vietnamese-viscii-upper))
 (coding-system-put 'vietnamese-viqr 'post-read-conversion
                    'viqr-post-read-conversion)
 (coding-system-put 'vietnamese-viqr 'pre-write-conversion