Update a number of broken links in comments.

Josh Kupershmidt

contrib/pgcrypto/imath.c

@@ -2,7 +2,7 @@
 /*
   Name:		imath.c
   Purpose:	Arbitrary precision integer arithmetic routines.
-  Author:	M. J. Fromberger <http://www.dartmouth.edu/~sting/>
+  Author:	M. J. Fromberger <http://spinning-yarns.org/michael/sw/>
   Info:		Id: imath.c 21 2006-04-02 18:58:36Z sting
 
   Copyright (C) 2002 Michael J. Fromberger, All Rights Reserved.
@@ -27,7 +27,7 @@
   CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   SOFTWARE.
  */
-/* $PostgreSQL: pgsql/contrib/pgcrypto/imath.c,v 1.8 2009/06/11 14:48:52 momjian Exp $ */
+/* $PostgreSQL: pgsql/contrib/pgcrypto/imath.c,v 1.9 2010/04/02 15:21:20 mha Exp $ */
 
 #include "postgres.h"
 #include "px.h"

contrib/pgcrypto/imath.h

 /*
   Name:		imath.h
   Purpose:	Arbitrary precision integer arithmetic routines.
-  Author:	M. J. Fromberger <http://www.dartmouth.edu/~sting/>
+  Author:	M. J. Fromberger <http://spinning-yarns.org/michael/sw/>
   Info:		Id: imath.h 21 2006-04-02 18:58:36Z sting
 
   Copyright (C) 2002 Michael J. Fromberger, All Rights Reserved.
@@ -26,7 +26,7 @@
   CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   SOFTWARE.
  */
-/* $PostgreSQL: pgsql/contrib/pgcrypto/imath.h,v 1.7 2009/06/11 14:48:52 momjian Exp $ */
+/* $PostgreSQL: pgsql/contrib/pgcrypto/imath.h,v 1.8 2010/04/02 15:21:20 mha Exp $ */
 
 #ifndef IMATH_H_
 #define IMATH_H_

contrib/pgcrypto/sha1.c

@@ -28,11 +28,11 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $PostgreSQL: pgsql/contrib/pgcrypto/sha1.c,v 1.17 2007/04/06 05:36:50 tgl Exp $
+ * $PostgreSQL: pgsql/contrib/pgcrypto/sha1.c,v 1.18 2010/04/02 15:21:20 mha Exp $
  */
 /*
  * FIPS pub 180-1: Secure Hash Algorithm (SHA-1)
- * based on: http://csrc.nist.gov/fips/fip180-1.txt
+ * based on: http://www.itl.nist.gov/fipspubs/fip180-1.htm
  * implemented by Jun-ichiro itojun Itoh <itojun@itojun.org>
  */
 

contrib/pgcrypto/sha1.h

-/*	$PostgreSQL: pgsql/contrib/pgcrypto/sha1.h,v 1.9 2003/11/29 22:39:28 pgsql Exp $ */
+/*	$PostgreSQL: pgsql/contrib/pgcrypto/sha1.h,v 1.10 2010/04/02 15:21:20 mha Exp $ */
 /*	   $KAME: sha1.h,v 1.4 2000/02/22 14:01:18 itojun Exp $    */
 
 /*
@@ -31,7 +31,7 @@
  */
 /*
  * FIPS pub 180-1: Secure Hash Algorithm (SHA-1)
- * based on: http://csrc.nist.gov/fips/fip180-1.txt
+ * based on: http://www.itl.nist.gov/fipspubs/fip180-1.htm
  * implemented by Jun-ichiro itojun Itoh <itojun@itojun.org>
  */
 

contrib/pgcrypto/sha2.c

@@ -33,7 +33,7 @@
  *
  * $From: sha2.c,v 1.1 2001/11/08 00:01:51 adg Exp adg $
  *
- * $PostgreSQL: pgsql/contrib/pgcrypto/sha2.c,v 1.11 2009/06/11 14:48:52 momjian Exp $
+ * $PostgreSQL: pgsql/contrib/pgcrypto/sha2.c,v 1.12 2010/04/02 15:21:20 mha Exp $
  */
 
 #include "postgres.h"
@@ -98,8 +98,8 @@
  *
  *	 NOTE:	The naming of R and S appears backwards here (R is a SHIFT and
  *	 S is a ROTATION) because the SHA-256/384/512 description document
- *	 (see http://csrc.nist.gov/cryptval/shs/sha256-384-512.pdf) uses this
- *	 same "backwards" definition.
+ *	 (see http://www.iwar.org.uk/comsec/resources/cipher/sha256-384-512.pdf) 
+ *	 uses this same "backwards" definition.
  */
 /* Shift-right (used in SHA-256, SHA-384, and SHA-512): */
 #define R(b,x)		((x) >> (b))

src/include/tsearch/dicts/spell.h

@@ -6,7 +6,7 @@
  *
  * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/include/tsearch/dicts/spell.h,v 1.8 2010/01/02 16:58:09 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/tsearch/dicts/spell.h,v 1.9 2010/04/02 15:21:20 mha Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -37,7 +37,7 @@ typedef struct
 
 /*
  * Names of FF_ are correlated with Hunspell options in affix file
- * http://sourceforge.net/docman/display_doc.php?docid=29374&group_id=143754
+ * http://hunspell.sourceforge.net/
  */
 #define FF_COMPOUNDONLY		0x01
 #define FF_COMPOUNDBEGIN	0x02

src/port/dirmod.c

@@ -10,7 +10,7 @@
  *	Win32 (NT4 and newer).
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/port/dirmod.c,v 1.61 2010/02/26 02:01:38 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/port/dirmod.c,v 1.62 2010/04/02 15:21:20 mha Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -220,7 +220,7 @@ typedef struct
 /*
  *	pgsymlink - uses Win32 junction points
  *
- *	For reference:	http://www.codeproject.com/w2k/junctionpoints.asp
+ *	For reference:	http://www.codeproject.com/KB/winsdk/junctionpoints.aspx
  */
 int
 pgsymlink(const char *oldpath, const char *newpath)