X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/9a30e26b7801d63e4ccfe8d36169299c09b89dff..0ec4b50ff9d82409f851ea04b6587c42f97f1bdb:/unix/uxplink.c

diff --git a/unix/uxplink.c b/unix/uxplink.c
index 7448f26d..50189f9a 100644
--- a/unix/uxplink.c
+++ b/unix/uxplink.c
@@ -208,7 +208,8 @@ void try_output(int is_stderr)
     }
 }
 
-int from_backend(void *frontend_handle, int is_stderr, char *data, int len)
+int from_backend(void *frontend_handle, int is_stderr,
+		 const char *data, int len)
 {
     int osize, esize;