Fix old thinko in pgp.h: the idea is to declare some named enum types,

not global variables of anonymous enum types.  This didn't actually hurt
much because most linkers will just merge the duplicated definitions ...
but some will complain.  Per bug #4731 from Ceriel Jacobs.

Backpatch to 8.1 --- the declarations don't exist before that.

1 files changed, 12 insertions, 12 deletions

diff --git a/contrib/pgcrypto/pgp.h b/contrib/pgcrypto/pgp.h
index 3b5a9c1feb..d334f53915 100644
--- a/contrib/pgcrypto/pgp.h
+++ b/contrib/pgcrypto/pgp.h
@@ -29,14 +29,14 @@
  * $PostgreSQL$
  */
 
-enum
+enum PGP_S2K_TYPE
 {
 	PGP_S2K_SIMPLE = 0,
 	PGP_S2K_SALTED = 1,
 	PGP_S2K_ISALTED = 3
-} PGP_S2K_TYPE;
+};
 
-enum
+enum PGP_PKT_TYPE
 {
 	PGP_PKT_RESERVED = 0,
 	PGP_PKT_PUBENCRYPTED_SESSKEY = 1,
@@ -56,18 +56,18 @@ enum
 	PGP_PKT_SYMENCRYPTED_DATA_MDC = 18,
 	PGP_PKT_MDC = 19,
 	PGP_PKT_PRIV_61 = 61		/* occurs in gpg secring */
-} PGP_PKT_TYPE;
+};
 
-enum
+enum PGP_PUB_ALGO_TYPE
 {
 	PGP_PUB_RSA_ENCRYPT_SIGN = 1,
 	PGP_PUB_RSA_ENCRYPT = 2,
 	PGP_PUB_RSA_SIGN = 3,
 	PGP_PUB_ELG_ENCRYPT = 16,
 	PGP_PUB_DSA_SIGN = 17
-} PGP_PUB_ALGO_TYPE;
+};
 
-enum
+enum PGP_SYMENC_TYPE
 {
 	PGP_SYM_PLAIN = 0,			/* ?? */
 	PGP_SYM_IDEA = 1,			/* obsolete, PGP 2.6 compat */
@@ -80,17 +80,17 @@ enum
 	PGP_SYM_AES_192 = 8,
 	PGP_SYM_AES_256 = 9,
 	PGP_SYM_TWOFISH = 10
-} PGP_SYMENC_TYPE;
+};
 
-enum
+enum PGP_COMPR_TYPE
 {
 	PGP_COMPR_NONE = 0,			/* must */
 	PGP_COMPR_ZIP = 1,			/* should */
 	PGP_COMPR_ZLIB = 2,
 	PGP_COMPR_BZIP2 = 3
-} PGP_COMPR_TYPE;
+};
 
-enum
+enum PGP_DIGEST_TYPE
 {
 	PGP_DIGEST_MD5 = 1,			/* should, deprecated  */
 	PGP_DIGEST_SHA1 = 2,		/* must */
@@ -102,7 +102,7 @@ enum
 	PGP_DIGEST_SHA256 = 8,
 	PGP_DIGEST_SHA384 = 9,
 	PGP_DIGEST_SHA512 = 10
-} PGP_DIGEST_TYPE;
+};
 
 #define PGP_MAX_KEY    (256/8)
 #define PGP_MAX_BLOCK  (256/8)