SPDX: license tags (mostly by guesswork)

[exim.git] / src / src / dummies.c

diff --git a/src/src/dummies.c b/src/src/dummies.c
index 197415f0ccd6a4c0fa6e113071709401d9897ac5..a72767ccd8a84ce06155bf8dc1802f1cd7722da9 100644 (file)
--- a/src/src/dummies.c
+++ b/src/src/dummies.c
@@ -3,7 +3,9 @@
 *************************************************/
 
 /* Copyright (c) University of Cambridge 1995 - 2009 */
+/* Copyright (c) The Exim Maintainers 2021 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-only */
 
 /* This file is not part of the main Exim code. There are little bits of test
 code for some of Exim's modules, and when they are used, the module they are
@@ -47,8 +49,6 @@ va_start(ap, format);
 vfprintf(stderr, format, ap);
 fprintf(stderr, "\n");
 va_end(ap);
-selector = selector;     /* Keep picky compilers happy */
-flags = flags;
 }
 
 
@@ -103,7 +103,6 @@ extern int sigalrm_seen;
 void
 sigalrm_handler(int sig)
 {
-sig = sig;            /* Keep picky compilers happy */
 sigalrm_seen = TRUE;
 }
 
@@ -116,19 +115,12 @@ sigalrm_seen = TRUE;
 int
 header_checkname(void *h, char *name, int len)
 {
-h = h;            /* Keep picky compilers happy */
-name = name;
-len = len;
 return 0;
 }
 
 void
 directory_make(char *parent, char *name, int mode, int panic)
 {
-parent = parent;  /* Keep picky compilers happy */
-name = name;
-mode = mode;
-panic = panic;
 }
 
 void
@@ -140,10 +132,6 @@ host_build_sender_fullhost(void) { }
 char *
 host_ntoa(int type, const void *arg, char *buffer, int *portptr)
 {
-type = type;      /* Keep picky compilers happy */
-arg = arg;
-buffer = buffer;
-portptr = portptr;
 return NULL;
 }
 #endif