Just put it all in buffer.

3 files changed, 29 insertions, 3 deletions

diff --git a/src/buf_text.c b/src/buf_text.c
index 0e93696cd..8d2b141b2 100644
--- a/src/buf_text.c
+++ b/src/buf_text.c
@@ -176,7 +176,7 @@ int git_buf_text_common_prefix(git_buf *buf, const git_strarray *strings)
 	return 0;
 }
 
-int git_buf_text_is_binary(const git_buf *buf)
+bool git_buf_text_is_binary(const git_buf *buf)
 {
 	const char *scan = buf->ptr, *end = buf->ptr + buf->size;
 	git_bom_t bom;
@@ -201,7 +201,7 @@ int git_buf_text_is_binary(const git_buf *buf)
 	return ((printable >> 7) < nonprintable);
 }
 
-int git_buf_text_contains_nul(const git_buf *buf)
+bool git_buf_text_contains_nul(const git_buf *buf)
 {
 	return (memchr(buf->ptr, '\0', buf->size) != NULL);
 }
diff --git a/src/buf_text.h b/src/buf_text.h
index 3415ac00f..e753a0244 100644
--- a/src/buf_text.h
+++ b/src/buf_text.h
@@ -7,7 +7,6 @@
 #ifndef INCLUDE_buf_text_h__
 #define INCLUDE_buf_text_h__
 
-#include "git2/buf_text.h"
 #include "buffer.h"
 
 typedef enum {
@@ -79,6 +78,22 @@ extern int git_buf_text_lf_to_crlf(git_buf *tgt, const git_buf *src);
 extern int git_buf_text_common_prefix(git_buf *buf, const git_strarray *strs);
 
 /**
+ * Check quickly if buffer looks like it contains binary data
+ *
+ * @param buf Buffer to check
+ * @return true if buffer looks like non-text data
+ */
+extern bool git_buf_text_is_binary(const git_buf *buf);
+
+/**
+ * Check quickly if buffer contains a NUL byte
+ *
+ * @param buf Buffer to check
+ * @return true if buffer contains a NUL byte
+ */
+extern bool git_buf_text_contains_nul(const git_buf *buf);
+
+/**
  * Check if a buffer begins with a UTF BOM
  *
  * @param bom Set to the type of BOM detected or GIT_BOM_NONE
diff --git a/src/buffer.c b/src/buffer.c
index b8f8660ed..1bee9d70b 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -7,6 +7,7 @@
 #include "buffer.h"
 #include "posix.h"
 #include "git2/buffer.h"
+#include "buf_text.h"
 #include <ctype.h>
 
 /* Used as default value for git_buf->ptr so that people can always
@@ -141,6 +142,16 @@ int git_buf_set(git_buf *buf, const void *data, size_t len)
 	return 0;
 }
 
+int git_buf_is_binary(const git_buf *buf)
+{
+	return git_buf_text_is_binary(buf);
+}
+
+int git_buf_contains_nul(const git_buf *buf)
+{
+	return git_buf_text_contains_nul(buf);
+}
+
 int git_buf_sets(git_buf *buf, const char *string)
 {
 	return git_buf_set(buf, string, string ? strlen(string) : 0);