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authorVincent Ambo <Vincent Ambo>2020-01-11T23·36+0000
committerVincent Ambo <Vincent Ambo>2020-01-11T23·40+0000
commit7ef0d62730840ded097b524104cc0a0904591a63 (patch)
treea670f96103667aeca4789a95d94ca0dff550c4ce /third_party/git/vcs-svn/sliding_window.h
parent6a2a3007077818e24a3d56fc492ada9206a10cf0 (diff)
parent1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5 (diff)
merge(third_party/git): Merge squashed git subtree at v2.23.0 r/373
Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'
Diffstat (limited to 'third_party/git/vcs-svn/sliding_window.h')
-rw-r--r--third_party/git/vcs-svn/sliding_window.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/third_party/git/vcs-svn/sliding_window.h b/third_party/git/vcs-svn/sliding_window.h
new file mode 100644
index 000000000000..a7fc0999cb63
--- /dev/null
+++ b/third_party/git/vcs-svn/sliding_window.h
@@ -0,0 +1,18 @@
+#ifndef SLIDING_WINDOW_H
+#define SLIDING_WINDOW_H
+
+#include "strbuf.h"
+
+struct sliding_view {
+	struct line_buffer *file;
+	off_t off;
+	size_t width;
+	off_t max_off;	/* -1 means unlimited */
+	struct strbuf buf;
+};
+
+#define SLIDING_VIEW_INIT(input, len)	{ (input), 0, 0, (len), STRBUF_INIT }
+
+int move_window(struct sliding_view *view, off_t off, size_t width);
+
+#endif