Merge branch 'XL_MASTER_MERGE_9_4' into XL_NEW_MASTER

Conflicts:
	src/test/regress/expected/aggregates.out
	src/test/regress/expected/create_index.out
	src/test/regress/expected/inherit.out
	src/test/regress/expected/join.out
	src/test/regress/expected/window.out
	src/test/regress/expected/with.out

1 files changed, 6 insertions, 23 deletions

diff --git a/contrib/pgcrypto/pgp-pgsql.c b/contrib/pgcrypto/pgp-pgsql.c
index d4eec03cc7..ad1fd08427 100644
--- a/contrib/pgcrypto/pgp-pgsql.c
+++ b/contrib/pgcrypto/pgp-pgsql.c
@@ -17,7 +17,7 @@
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.	IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
@@ -41,23 +41,6 @@
 /*
  * public functions
  */
-Datum		pgp_sym_encrypt_text(PG_FUNCTION_ARGS);
-Datum		pgp_sym_encrypt_bytea(PG_FUNCTION_ARGS);
-Datum		pgp_sym_decrypt_text(PG_FUNCTION_ARGS);
-Datum		pgp_sym_decrypt_bytea(PG_FUNCTION_ARGS);
-
-Datum		pgp_pub_encrypt_text(PG_FUNCTION_ARGS);
-Datum		pgp_pub_encrypt_bytea(PG_FUNCTION_ARGS);
-Datum		pgp_pub_decrypt_text(PG_FUNCTION_ARGS);
-Datum		pgp_pub_decrypt_bytea(PG_FUNCTION_ARGS);
-
-Datum		pgp_key_id_w(PG_FUNCTION_ARGS);
-
-Datum		pg_armor(PG_FUNCTION_ARGS);
-Datum		pg_dearmor(PG_FUNCTION_ARGS);
-
-/* function headers */
-
 PG_FUNCTION_INFO_V1(pgp_sym_encrypt_bytea);
 PG_FUNCTION_INFO_V1(pgp_sym_encrypt_text);
 PG_FUNCTION_INFO_V1(pgp_sym_decrypt_bytea);
@@ -87,11 +70,11 @@ add_block_entropy(PX_MD *md, text *data)
 
 	px_add_entropy(sha1, 20);
 
-	memset(sha1, 0, 20);
+	px_memset(sha1, 0, 20);
 }
 
 /*
- * Mix user data into RNG.	It is for user own interests to have
+ * Mix user data into RNG.  It is for user own interests to have
  * RNG state shuffled.
  */
 static void
@@ -129,7 +112,7 @@ add_entropy(text *data1, text *data2, text *data3)
 		add_block_entropy(md, data3);
 
 	px_md_free(md);
-	memset(rnd, 0, sizeof(rnd));
+	px_memset(rnd, 0, sizeof(rnd));
 }
 
 /*
@@ -167,7 +150,7 @@ convert_to_utf8(text *src)
 static void
 clear_and_pfree(text *p)
 {
-	memset(p, 0, VARSIZE(p));
+	px_memset(p, 0, VARSIZE(p));
 	pfree(p);
 }
 
@@ -308,7 +291,7 @@ set_arg(PGP_Context *ctx, char *key, char *val,
 }
 
 /*
- * Find next word.	Handle ',' and '=' as words.  Skip whitespace.
+ * Find next word.  Handle ',' and '=' as words.  Skip whitespace.
  * Put word info into res_p, res_len.
  * Returns ptr to next word.
  */