1 files changed, 24 insertions, 0 deletions
diff --git a/src/buffer.h b/src/buffer.h
new file mode 100644
index 000000000..1209340a1
--- /dev/null
+++ b/src/buffer.h
@@ -0,0 +1,24 @@
+#ifndef INCLUDE_buffer_h__
+#define INCLUDE_buffer_h__
+
+#include "common.h"
+
+typedef struct {
+	char *ptr;
+	ssize_t asize, size;
+} git_buf;
+
+#define GIT_BUF_INIT {NULL, 0, 0}
+
+int git_buf_grow(git_buf *buf, size_t target_size);
+int git_buf_oom(const git_buf *buf);
+void git_buf_putc(git_buf *buf, char c);
+void git_buf_put(git_buf *buf, const char *data, size_t len);
+void git_buf_puts(git_buf *buf, const char *string);
+void git_buf_printf(git_buf *buf, const char *format, ...) GIT_FORMAT_PRINTF(2, 3);
+const char *git_buf_cstr(git_buf *buf);
+void git_buf_free(git_buf *buf);
+
+#define git_buf_PUTS(buf, str) git_buf_put(buf, str, sizeof(str) - 1)
+
+#endif