Spec docs for IDNA2008 support

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

diff --git a/src/OS/os.h-QNX b/src/OS/os.h-QNX
index 106b0a61b6a935c36693126aafa7a63c05ae860a..798f799ed96008828ece8ef71c122243c16984ca 100644 (file)
--- a/src/OS/os.h-QNX
+++ b/src/OS/os.h-QNX
@@ -18,4 +18,7 @@ doesn't have/need this header file. From Karsten P. Hoffmann. */
 
 extern int h_errno;
 
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
 /* End */