Fix whitespace

diff --git a/src/bin/pg_upgrade/function.c b/src/bin/pg_upgrade/function.c
index 46c053d494d22b07a9b2976613d65b002a436b12..2a7df78f80577603e8738e22ed5ce58b2780a408 100644 (file)
--- a/src/bin/pg_upgrade/function.c
+++ b/src/bin/pg_upgrade/function.c
@@ -34,7 +34,7 @@ library_name_compare(const void *p1, const void *p2)
    int         slen1 = strlen(str1);
    int         slen2 = strlen(str2);
    int         cmp = strcmp(str1, str2);
-   
+
    if (slen1 != slen2)
        return slen1 - slen2;
    if (cmp != 0)
@@ -230,18 +230,18 @@ check_loadable_libraries(void)
                lib = "$libdir/plpython2";
                llen = strlen(lib);
            }
-   
+
            strcpy(cmd, "LOAD '");
            PQescapeStringConn(conn, cmd + strlen(cmd), lib, llen, NULL);
            strcat(cmd, "'");
-   
+
            res = PQexec(conn, cmd);
-   
+
            if (PQresultStatus(res) != PGRES_COMMAND_OK)
            {
                found = true;
                was_load_failure = true;
-   
+
                if (script == NULL && (script = fopen_priv(output_path, "w")) == NULL)
                    pg_fatal("could not open file \"%s\": %s\n",
                             output_path, strerror(errno));
@@ -251,7 +251,7 @@ check_loadable_libraries(void)
            }
            else
                was_load_failure = false;
-   
+
            PQclear(res);
        }