X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/ad1a76fefdc79201fe2efaf0ef356acbb7938d46..1d28cc061677bd07d9bed48dd84bd5c590247043:/src/OS/unsupported/os.c-BSDI

diff --git a/src/OS/unsupported/os.c-BSDI b/src/OS/unsupported/os.c-BSDI
index 3cef2ac6d..42160046b 100644
--- a/src/OS/unsupported/os.c-BSDI
+++ b/src/OS/unsupported/os.c-BSDI
@@ -3,6 +3,7 @@
 *************************************************/
 
 /* Copyright (c) 2016 Heiko Schlittermann <hs@schlittermann.de> */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* BSDI-specific code. This is concatenated onto the generic
@@ -12,8 +13,8 @@ src/os.c file. */
 #define OS_UNSETENV
 
 int
-os_unsetenv(const unsigned char * name)
+os_unsetenv(const uschar * name)
 {
-unsetenv((char *)name);
+unsetenv(CS name);
 return 0;
 }