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-rw-r--r--lib/krb5.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/krb5.c b/lib/krb5.c
index cedab1657..e711431cc 100644
--- a/lib/krb5.c
+++ b/lib/krb5.c
@@ -1,8 +1,8 @@
/* GSSAPI/krb5 support for FTP - loosely based on old krb4.c
*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999, 2010 Kungliga Tekniska Högskolan
+ * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
- * Copyright (c) 2004 - 2009 Daniel Stenberg
+ * Copyright (c) 2004 - 2011 Daniel Stenberg
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -124,10 +124,10 @@ krb5_decode(void *app_data, void *buf, int len, int level,
static int
krb5_overhead(void *app_data, int level, int len)
{
- /* no arguments are used, just init them to prevent compiler warnings */
- app_data = NULL;
- level = 0;
- len = 0;
+ /* no arguments are used */
+ (void)app_data;
+ (void)level;
+ (void)len;
return 0;
}