X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/271019bd0730f90f81d44ea0946707588df242d6..2f4df477ae05f0b7180fed5531e014f638a18555:/src/OS/os.c-BSDI

diff --git a/src/OS/os.c-BSDI b/src/OS/os.c-BSDI
index 43e5bb147..3cef2ac6d 100644
--- a/src/OS/os.c-BSDI
+++ b/src/OS/os.c-BSDI
@@ -12,8 +12,8 @@ src/os.c file. */
 #define OS_UNSETENV
 
 int
-os_unsetenv(const char *name)
+os_unsetenv(const unsigned char * name)
 {
-    unsetenv(name);
-    return 0;
+unsetenv((char *)name);
+return 0;
 }