Cosmetic changes to dblink.

diff --git a/contrib/dblink/dblink.c b/contrib/dblink/dblink.c
index 61d992ed13ac5a183d446dad652fb1959e6c9891..cc02bdc80e9b10ca7271470f259c992f888802ca 100644 (file)
--- a/contrib/dblink/dblink.c
+++ b/contrib/dblink/dblink.c
@@ -116,6 +116,7 @@ typedef struct remoteConnHashEnt
                        var_ = NULL; \
                } \
        } while (0)
+
 #define DBLINK_RES_INTERNALERROR(p2) \
        do { \
                        msg = pstrdup(PQerrorMessage(conn)); \
@@ -123,6 +124,7 @@ typedef struct remoteConnHashEnt
                                PQclear(res); \
                        elog(ERROR, "%s: %s", p2, msg); \
        } while (0)
+
 #define DBLINK_RES_ERROR(p2) \
        do { \
                        msg = pstrdup(PQerrorMessage(conn)); \
@@ -133,6 +135,7 @@ typedef struct remoteConnHashEnt
                                         errmsg("%s", p2), \
                                         errdetail("%s", msg))); \
        } while (0)
+
 #define DBLINK_RES_ERROR_AS_NOTICE(p2) \
        do { \
                        msg = pstrdup(PQerrorMessage(conn)); \
@@ -143,6 +146,7 @@ typedef struct remoteConnHashEnt
                                         errmsg("%s", p2), \
                                         errdetail("%s", msg))); \
        } while (0)
+
 #define DBLINK_CONN_NOT_AVAIL \
        do { \
                if(conname) \
@@ -154,6 +158,7 @@ typedef struct remoteConnHashEnt
                                        (errcode(ERRCODE_CONNECTION_DOES_NOT_EXIST), \
                                         errmsg("connection not available"))); \
        } while (0)
+
 #define DBLINK_GET_CONN \
        do { \
                        char *conname_or_str = GET_STR(PG_GETARG_TEXT_P(0)); \
@@ -2039,7 +2044,7 @@ createConnHash(void)
 }
 
 static void
-createNewConnection(const char *name, remoteConn * con)
+createNewConnection(const char *name, remoteConn *rconn)
 {
        remoteConnHashEnt *hentry;
        bool            found;
@@ -2058,7 +2063,7 @@ createNewConnection(const char *name, remoteConn * con)
                                (errcode(ERRCODE_DUPLICATE_OBJECT),
                                 errmsg("duplicate connection name")));
 
-       hentry->rcon = con;
+       hentry->rcon = rconn;
        strncpy(hentry->name, name, NAMEDATALEN - 1);
 }