Introduce framework for authenticating with the local X server.

[u/mdw/putty] / misc.c

diff --git a/misc.c b/misc.c
index 496d30e..e4c6d4a 100644 (file)
--- a/misc.c
+++ b/misc.c
@@ -174,9 +174,9 @@ int bufchain_size(bufchain *ch)
     return ch->buffersize;
 }
 
-void bufchain_add(bufchain *ch, void *data, int len)
+void bufchain_add(bufchain *ch, const void *data, int len)
 {
-    char *buf = (char *)data;
+    const char *buf = (const char *)data;
 
     ch->buffersize += len;