Add cache.h

The functions found in cache.c are only used by cgit.c, so there's no
point in rebuilding all object files when the cache interface is changed.


Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 file changed, 1 insertion, 0 deletions

diff --git a/cache.c b/cache.c
index 7860fc7..89f7ecd 100644
--- a/cache.c
+++ b/cache.c
@@ -7,6 +7,7 @@
  */
 
 #include "cgit.h"
+#include "cache.h"
 
 const int NOLOCK = -1;