X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/bc3c7bb7d4aba3e563434e5627fe1f2176aa18c0..a5ffa9b475a426bc73366db01f7cc92a3811bc3a:/src/src/setenv.c

diff --git a/src/src/setenv.c b/src/src/setenv.c
index eefbec09b..ceeb8ef1c 100644
--- a/src/src/setenv.c
+++ b/src/src/setenv.c
@@ -2,15 +2,16 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) Michael Haardt 2015 */
-/* Copyright (c) Jeremy Harris 2015 */
+/* Copyright (c) Michael Haardt 2015
+ * Copyright (c) Jeremy Harris 2015 - 2016
+ * Copyright (c) The Exim Maintainers 2016 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* This module provides (un)setenv routines for those environments
-lacking them in libraries. */
+lacking them in libraries. It is #include'd by OS/os.c-foo files. */
 
 
-static int
+int
 setenv(const char * name, const char * val, int overwrite)
 {
 uschar * s;
@@ -20,7 +21,7 @@ if (overwrite || !getenv(name))
 return 0;
 }
 
-static int
+int
 unsetenv(const char *name)
 {
 size_t len;