setup.h: move declarations for setup.c functions from cache.h

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/apply.c b/apply.c
index a7c0bccb15..caa2e0a3bc 100644
--- a/apply.c
+++ b/apply.c
@@ -27,6 +27,7 @@
 #include "rerere.h"
 #include "apply.h"
 #include "entry.h"
+#include "setup.h"
 #include "wrapper.h"
 
 struct gitdiff_data {