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);
 }