X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/1e1ddfac79fbcd052f199500a6493c7f79cb8462..a85c067ba6c6940512cf57ec213277a370d87e70:/src/src/lookups/testdb.c

diff --git a/src/src/lookups/testdb.c b/src/src/lookups/testdb.c
index 5742485c8..f94150b68 100644
--- a/src/src/lookups/testdb.c
+++ b/src/src/lookups/testdb.c
@@ -2,9 +2,10 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
+/* Copyright (c) The Exim Maintainers 2020 - 2022 */
 /* Copyright (c) University of Cambridge 1995 - 2015 */
-/* Copyright (c) The Exim Maintainers 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "../exim.h"
 #include "lf_functions.h"
@@ -24,8 +25,6 @@ the find function. */
 static void *
 testdb_open(const uschar * filename, uschar ** errmsg)
 {
-filename = filename;   /* Keep picky compilers happy */
-errmsg = errmsg;
 return (void *)(1);    /* Just return something non-null */
 }
 
@@ -42,10 +41,6 @@ testdb_find(void * handle, const uschar * filename, const uschar * query,
   int length, uschar ** result, uschar ** errmsg, uint * do_cache,
   const uschar * opts)
 {
-handle = handle;          /* Keep picky compilers happy */
-filename = filename;
-length = length;
-
 if (Ustrcmp(query, "fail") == 0)
   {
   *errmsg = US"testdb lookup forced FAIL";
@@ -74,12 +69,13 @@ return OK;
 
 #include "../version.h"
 
-void
-testdb_version_report(FILE *f)
+gstring *
+testdb_version_report(gstring * g)
 {
 #ifdef DYNLOOKUP
-fprintf(f, "Library version: TestDB: Exim version %s\n", EXIM_VERSION_STR);
+g = string_fmt_append(g, "Library version: TestDB: Exim version %s\n", EXIM_VERSION_STR);
 #endif
+return g;
 }