Update copyright year in (most) files (those that my script finds).

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

diff --git a/src/src/parse.c b/src/src/parse.c
index b70265862a8c0597daa315789af518d8293b6246..67d9e148c3655e8e895153c710b76daa0965cf80 100644 (file)
--- a/src/src/parse.c
+++ b/src/src/parse.c
@@ -1,10 +1,10 @@
-/* $Cambridge: exim/src/src/parse.c,v 1.4 2005/02/17 11:58:26 ph10 Exp $ */
+/* $Cambridge: exim/src/src/parse.c,v 1.7 2006/02/07 11:19:00 ph10 Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2005 */
+/* Copyright (c) University of Cambridge 1995 - 2006 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Functions for parsing addresses */
@@ -243,18 +243,17 @@ s = skip_comment(s);
 any character except [ ] \, including linear white space, and may contain
 quoted characters. However, RFC 821 restricts literals to being dot-separated
 3-digit numbers, and we make the obvious extension for IPv6. Go for a sequence
-of digits and dots (hex digits and colons for IPv6) here; later this will be
-checked for being a syntactically valid IP address if it ever gets to a router.
+of digits, dots, hex digits, and colons here; later this will be checked for
+being a syntactically valid IP address if it ever gets to a router.
 
-If IPv6 is supported, allow both the formal form, with IPV6: at the start, and
-the informal form without it, and accept IPV4: as well, 'cause someone will use
-it sooner or later. */
+Allow both the formal IPv6 form, with IPV6: at the start, and the informal form
+without it, and accept IPV4: as well, 'cause someone will use it sooner or
+later. */
 
 if (*s == '[')
   {
   *t++ = *s++;
 
-  #if HAVE_IPV6
   if (strncmpic(s, US"IPv6:", 5) == 0 || strncmpic(s, US"IPv4:", 5) == 0)
     {
     memcpy(t, s, 5);
@@ -263,10 +262,6 @@ if (*s == '[')
     }
   while (*s == '.' || *s == ':' || isxdigit(*s)) *t++ = *s++;
 
-  #else
-  while (*s == '.' || isdigit(*s)) *t++ = *s++;
-  #endif
-
   if (*s == ']') *t++ = *s++; else
     {
     *errorptr = US"malformed domain literal";
@@ -1475,7 +1470,7 @@ for (;;)
       {
       *error = string_sprintf("failed to stat included file %s: %s",
         filename, strerror(errno));
-      fclose(f);
+      (void)fclose(f);
       return FF_INCLUDEFAIL;
       }
 
@@ -1502,11 +1497,11 @@ for (;;)
       {
       *error = string_sprintf("error while reading included file %s: %s",
         filename, strerror(errno));
-      fclose(f);
+      (void)fclose(f);
       return FF_ERROR;
       }
     filebuf[statbuf.st_size] = 0;
-    fclose(f);
+    (void)fclose(f);
 
     addr = NULL;
     frc = parse_forward_list(filebuf, options, &addr,