Add separate header-files for each page/view

Yet another step towards removing cgit.h.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
diff --git a/ui-snapshot.h b/ui-snapshot.h
new file mode 100644
index 0000000..6e03761
--- /dev/null
+++ b/ui-snapshot.h
@@ -0,0 +1,8 @@
+#ifndef UI_SNAPSHOT_H
+#define UI_SNAPSHOT_H
+
+extern void cgit_print_snapshot(const char *head, const char *hex,
+				const char *prefix, const char *filename,
+				int snapshot);
+
+#endif /* UI_SNAPSHOT_H */