First commit

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 28 insertions, 0 deletions

diff --git a/common.h b/common.h
new file mode 100644
index 0000000..6ebab6f
--- /dev/null
+++ b/common.h
@@ -0,0 +1,28 @@
+/* See LICENSE file for copyright and license details. */
+#include "libblake.h"
+
+#include <ctype.h>
+#include <inttypes.h>
+#include <string.h>
+
+#if !defined(UINT_LEAST32_C) && defined(UINT32_C)
+# define UINT_LEAST32_C(X) UINT32_C(X)
+#endif
+
+#if !defined(UINT_LEAST64_C) && defined(UINT64_C)
+# define UINT_LEAST64_C(X) UINT64_C(X)
+#endif
+
+#if defined(__GNUC__)
+# define HIDDEN __attribute__((__visibility__("hidden")))
+#else
+# define HIDDEN
+#endif
+
+HIDDEN size_t libblake_internal_blakes_update(struct libblake_blakes_state *state, const unsigned char *data, size_t len);
+HIDDEN size_t libblake_internal_blakeb_update(struct libblake_blakeb_state *state, const unsigned char *data, size_t len);
+
+HIDDEN void libblake_internal_blakes_digest(struct libblake_blakes_state *state, unsigned char *data, size_t len,
+                                            size_t bits, const char *suffix, unsigned char *output, size_t words_out);
+HIDDEN void libblake_internal_blakeb_digest(struct libblake_blakeb_state *state, unsigned char *data, size_t len,
+                                            size_t bits, const char *suffix, unsigned char *output, size_t words_out);