Export git_buf_text_is_binary and git_buf_text_contains_nul.expose-buffer-binary-detection

So that users don’t need to implement binary detection themselves.

2 files changed, 43 insertions, 0 deletions

diff --git a/include/git2.h b/include/git2.h
index f74976061..2a2ad93ff 100644
--- a/include/git2.h
+++ b/include/git2.h
@@ -13,6 +13,7 @@
 #include "git2/blame.h"
 #include "git2/branch.h"
 #include "git2/buffer.h"
+#include "git2/buf_text.h"
 #include "git2/checkout.h"
 #include "git2/cherrypick.h"
 #include "git2/clone.h"
diff --git a/include/git2/buf_text.h b/include/git2/buf_text.h
new file mode 100644
index 000000000..29bfca80d
--- /dev/null
+++ b/include/git2/buf_text.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) the libgit2 contributors. All rights reserved.
+ *
+ * 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_buf_text_h__
+#define INCLUDE_git_buf_text_h__
+
+#include "common.h"
+#include "buffer.h"
+
+/**
+ * @file git2/buf_text.h
+ * @brief Buffer text export structure
+ *
+ * @ingroup Git
+ * @{
+ */
+GIT_BEGIN_DECL
+
+/**
+ * Check quickly if buffer looks like it contains binary data
+ *
+ * @param buf Buffer to check
+ * @return 1 if buffer looks like non-text data
+ */
+GIT_EXTERN(int) git_buf_text_is_binary(const git_buf *buf);
+
+/**
+ * Check quickly if buffer contains a NUL byte
+ *
+ * @param buf Buffer to check
+ * @return 1 if buffer contains a NUL byte
+ */
+GIT_EXTERN(int) git_buf_text_contains_nul(const git_buf *buf);
+
+GIT_END_DECL
+
+/** @} */
+
+#endif