X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/2e9ba080dd30434f3e8f88e63029280889586a32..f74f4f32805a96d5079b90455264a160d91be3af:/lib/authhash.c

diff --git a/lib/authhash.c b/lib/authhash.c
index 8cc96f9..c06c233 100644
--- a/lib/authhash.c
+++ b/lib/authhash.c
@@ -1,6 +1,6 @@
 /*
  * This file is part of DisOrder
- * Copyright (C) 2004, 2006, 2007 Richard Kettlewell
+ * Copyright (C) 2004, 2006, 2007, 2009 Richard Kettlewell
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -64,10 +64,10 @@ static const struct algorithm algorithms[] = {
  * Computes H(challenge|password) and returns it as a newly allocated hex
  * string, or returns NULL on error.
  */
-const char *authhash(const void *challenge, size_t nchallenge,
-		     const char *password, const char *algo) {
+char *authhash(const void *challenge, size_t nchallenge,
+               const char *password, const char *algo) {
   gcrypt_hash_handle h;
-  const char *res;
+  char *res;
   size_t n;
   int id;