Constify config_filename

[exim.git] / src / OS / os.h-OpenUNIX

diff --git a/src/OS/os.h-OpenUNIX b/src/OS/os.h-OpenUNIX
index 30d10f9bff60c15642724626330bb820e12b643e..67d1063b0851d841bde5750ce5db55a7ee0c9289 100644 (file)
--- a/src/OS/os.h-OpenUNIX
+++ b/src/OS/os.h-OpenUNIX
@@ -1,5 +1,3 @@
-/* $Cambridge: exim/src/OS/os.h-OpenUNIX,v 1.1 2004/10/06 15:07:39 ph10 Exp $ */
-
 /* Exim: OS-specific C header file for OpenUNIX */
 
 #define NO_SYSEXITS
@@ -15,4 +13,7 @@
 #define _SVID3
 #define NEED_H_ERRNO
 
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
 /* End */