wrapper.h: move declarations for wrapper.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/pkt-line.c b/pkt-line.c
index c8b90b2..30469eb 100644
--- a/pkt-line.c
+++ b/pkt-line.c
@@ -3,6 +3,7 @@
 #include "gettext.h"
 #include "hex.h"
 #include "run-command.h"
+#include "wrapper.h"
 
 char packet_buffer[LARGE_PACKET_MAX];
 static const char *packet_trace_prefix = "git";