4 files changed, 8 insertions, 8 deletions
diff --git a/src/backend/utils/adt/date.c b/src/backend/utils/adt/date.c
index 044c310fbe..2c261198b4 100644
--- a/src/backend/utils/adt/date.c
+++ b/src/backend/utils/adt/date.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/date.c,v 1.64 2001/11/21 05:57:33 thomas Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/date.c,v 1.65 2002/03/09 17:35:35 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1116,7 +1116,7 @@ timetz_hash(PG_FUNCTION_ARGS)
 	 * sizeof(TimeTzADT), so that any garbage pad bytes in the structure
 	 * won't be included in the hash!
 	 */
-	return hash_any((char *) key, sizeof(double) + sizeof(int4));
+	return hash_any((unsigned char *) key, sizeof(double) + sizeof(int4));
 }
 
 Datum
diff --git a/src/backend/utils/adt/mac.c b/src/backend/utils/adt/mac.c
index d9807e781f..0abd3a71e8 100644
--- a/src/backend/utils/adt/mac.c
+++ b/src/backend/utils/adt/mac.c
@@ -1,7 +1,7 @@
 /*
  *	PostgreSQL type definitions for MAC addresses.
  *
- *	$Header: /cvsroot/pgsql/src/backend/utils/adt/mac.c,v 1.21 2001/08/21 21:23:21 tgl Exp $
+ *	$Header: /cvsroot/pgsql/src/backend/utils/adt/mac.c,v 1.22 2002/03/09 17:35:35 tgl Exp $
  */
 
 #include "postgres.h"
@@ -230,7 +230,7 @@ hashmacaddr(PG_FUNCTION_ARGS)
 {
 	macaddr    *key = PG_GETARG_MACADDR_P(0);
 
-	return hash_any((char *) key, sizeof(macaddr));
+	return hash_any((unsigned char *) key, sizeof(macaddr));
 }
 
 /*
diff --git a/src/backend/utils/adt/timestamp.c b/src/backend/utils/adt/timestamp.c
index ad36d5610d..5fbdc5b8d8 100644
--- a/src/backend/utils/adt/timestamp.c
+++ b/src/backend/utils/adt/timestamp.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/timestamp.c,v 1.64 2002/03/06 06:10:18 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/timestamp.c,v 1.65 2002/03/09 17:35:36 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1017,7 +1017,7 @@ interval_hash(PG_FUNCTION_ARGS)
 	 * sizeof(Interval), so that any garbage pad bytes in the structure
 	 * won't be included in the hash!
 	 */
-	return hash_any((char *) key, sizeof(double) + sizeof(int4));
+	return hash_any((unsigned char *) key, sizeof(double) + sizeof(int4));
 }
 
 /* overlaps_timestamp() --- implements the SQL92 OVERLAPS operator.
diff --git a/src/backend/utils/adt/varchar.c b/src/backend/utils/adt/varchar.c
index f25a06e144..e384b3f622 100644
--- a/src/backend/utils/adt/varchar.c
+++ b/src/backend/utils/adt/varchar.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.87 2001/11/18 12:07:07 ishii Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.88 2002/03/09 17:35:36 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -791,7 +791,7 @@ hashbpchar(PG_FUNCTION_ARGS)
 	keydata = VARDATA(key);
 	keylen = bcTruelen(key);
 
-	result = hash_any(keydata, keylen);
+	result = hash_any((unsigned char *) keydata, keylen);
 
 	/* Avoid leaking memory for toasted inputs */
 	PG_FREE_IF_COPY(key, 0);