abspath.h: move absolute path functions from cache.h
This is another step towards letting us remove the include of cache.h in
strbuf.c. It does mean that we also need to add includes of abspath.h
in a number of C files.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/midx.c b/midx.c
index e132ef2..b111665 100644
--- a/midx.c
+++ b/midx.c
@@ -1,4 +1,5 @@
#include "git-compat-util.h"
+#include "abspath.h"
#include "alloc.h"
#include "config.h"
#include "csum-file.h"
