X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/3634fc257bd0667daef14d72005cd87c735bbb24..31323b30449a59713ed7a99f86e356cb1b9d0fb7:/src/OS/os.h-SCO_SV

diff --git a/src/OS/os.h-SCO_SV b/src/OS/os.h-SCO_SV
index 486fcbe94..0ca29f74a 100644
--- a/src/OS/os.h-SCO_SV
+++ b/src/OS/os.h-SCO_SV
@@ -13,4 +13,7 @@
 #define _SVID3
 #define NEED_H_ERRNO
 
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
 /* End */