$OpenBSD: patch-freehdl_kernel-fhdl-stream_hh,v 1.1 2017/06/03 14:25:16 espie Exp $
const correct, avoid non standard code

Index: freehdl/kernel-fhdl-stream.hh
--- freehdl/kernel-fhdl-stream.hh.orig
+++ freehdl/kernel-fhdl-stream.hh
@@ -29,7 +29,7 @@ struct fhdl_ostream_t {
       str->flush();
   }
 
-  fhdl_ostream_t &operator<<(char *p);
+  fhdl_ostream_t &operator<<(const char *p);
   fhdl_ostream_t &operator<<(const string &a);
   fhdl_ostream_t &operator<<(const int i);
   fhdl_ostream_t &operator<<(const unsigned int i);