Upgrade to development branch build of libgit2

git2/include/git2/message.h

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+/*
+ * Copyright (C) 2009-2012 the libgit2 contributors
+ *
+ * This file is part of libgit2, distributed under the GNU GPL v2 with
+ * a Linking Exception. For full terms see the included COPYING file.
+ */
+#ifndef INCLUDE_git_message_h__
+#define INCLUDE_git_message_h__
+
+#include "common.h"
+
+/**
+ * @file git2/message.h
+ * @brief Git message management routines
+ * @ingroup Git
+ * @{
+ */
+GIT_BEGIN_DECL
+
+/**
+ * Clean up message from excess whitespace and make sure that the last line
+ * ends with a '\n'.
+ *
+ * Optionally, can remove lines starting with a "#".
+ *
+ * @param message_out The user allocated buffer which will be filled with
+ * the cleaned up message. Pass NULL if you just want to get the size of the
+ * prettified message as the output value.
+ *
+ * @param size The size of the allocated buffer message_out.
+ *
+ * @param message The message to be prettified.
+ *
+ * @param strip_comments 1 to remove lines starting with a "#", 0 otherwise.
+ *
+ * @return -1 on error, else number of characters in prettified message
+ * including the trailing NUL byte
+ */
+GIT_EXTERN(int) git_message_prettify(char *message_out, size_t buffer_size, const char *message, int strip_comments);
+
+/** @} */
+GIT_END_DECL
+#endif /* INCLUDE_git_message_h__ */