MIME: recode 2231-to-2047 safely. Bug 466

[exim.git] / src / src / exim_dbmbuild.c

diff --git a/src/src/exim_dbmbuild.c b/src/src/exim_dbmbuild.c
index 0e3618b53ba876d20bcc1c642811bf6237611f1a..729c2eb4ca385da340e39722e1d6eeb031ac7d04 100644 (file)
--- a/src/src/exim_dbmbuild.c
+++ b/src/src/exim_dbmbuild.c
@@ -1,10 +1,8 @@
-/* $Cambridge: exim/src/src/exim_dbmbuild.c,v 1.7 2006/12/19 15:09:58 ph10 Exp $ */
-
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2006 */
+/* Copyright (c) University of Cambridge 1995 - 2009 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -39,7 +37,7 @@ characters. */
 /* This is global because it's defined in the headers and compilers grumble
 if it is made static. */
 
-uschar *hex_digits = US"0123456789abcdef";
+const uschar *hex_digits = CUS"0123456789abcdef";
 
 
 #ifdef STRERROR_FROM_ERRLIST
@@ -90,10 +88,10 @@ Returns:   the value of the character escape
 */
 
 int
-string_interpret_escape(uschar **pp)
+string_interpret_escape(const uschar **pp)
 {
 int ch;
-uschar *p = *pp;
+const uschar *p = *pp;
 ch = *(++p);
 if (isdigit(ch) && ch != '8' && ch != '9')
   {
@@ -331,7 +329,7 @@ while (Ufgets(line, max_insize, f) != NULL)
       keystart = t;
       while (*s != 0 && *s != '\"')
         {
-        if (*s == '\\') *t++ = string_interpret_escape(&s);
+        if (*s == '\\') *t++ = string_interpret_escape((const uschar **)&s);
           else *t++ = *s;
         s++;
         }