/* Declarations of functions and data types used for SHA256 and SHA224 sum
library functions.
- Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
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
# include <stdio.h>
# include <stdint.h>
+# ifdef __cplusplus
+extern "C" {
+# endif
+
/* Structure to save state of computation between the single steps. */
struct sha256_ctx
{
extern void *sha256_buffer (const char *buffer, size_t len, void *resblock);
extern void *sha224_buffer (const char *buffer, size_t len, void *resblock);
+# ifdef __cplusplus
+}
+# endif
+
#endif