X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fparse.c;h=b643e8948815ce6182691b76177c42aba747a676;hb=73eb26037c46bebeaa30ba38eba887216f0e9a6e;hp=9a4e0c7483498daad8ed12180398cd31fe68dccd;hpb=d942707de2dd9809338882f09a9f23316dc8be36;p=adns.git

diff --git a/src/parse.c b/src/parse.c
index 9a4e0c7..b643e89 100644
--- a/src/parse.c
+++ b/src/parse.c
@@ -4,10 +4,10 @@
  */
 /*
  *  This file is
- *    Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
+ *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
  *
  *  It is part of adns, which is
- *    Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
+ *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
  *    Copyright (C) 1999 Tony Finch <dot@dotat.at>
  *  
  *  This program is free software; you can redistribute it and/or modify
@@ -35,13 +35,12 @@ int vbuf__append_quoted1035(vbuf *vb, const byte *buf, int len) {
     qbuf[0]= 0;
     for (i=0; i<len; i++) {
       ch= buf[i];
-      if (ch == '.' || ch == '"' || ch == '(' || ch == ')' ||
-	  ch == '@' || ch == ';' || ch == '$' || ch == '\\') {
-	sprintf(qbuf,"\\%c",ch);
-	break;
-      } else if (ch <= ' ' || ch >= 127) {
+      if (ch <= ' ' || ch >= 127) {
 	sprintf(qbuf,"\\%03o",ch);
 	break;
+      } else if (!ctype_domainunquoted(ch)) {
+	sprintf(qbuf,"\\%c",ch);
+	break;
       }
     }
     if (!adns__vbuf_append(vb,buf,i) || !adns__vbuf_append(vb,qbuf,strlen(qbuf)))