Always #include corresponding .h in .c files

While doing this, remove declarations from header files where the
corresponding definition is declared "static" in order to avoid build
errors.

Also re-order existing headers in ui-*.c so that the file-specific
header always comes immediately after "cgit.h", helping with future
consistency.

Signed-off-by: John Keeping <john@keeping.me.uk>

1 files changed, 1 insertions, 0 deletions

diff --git a/scan-tree.c b/scan-tree.c
index 10d90f4..0d3e0ad 100644
--- a/scan-tree.c
+++ b/scan-tree.c
@@ -8,6 +8,7 @@
  */
 
 #include "cgit.h"
+#include "scan-tree.h"
 #include "configfile.h"
 #include "html.h"