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/builtin/merge-file.c b/builtin/merge-file.c
index ae45f52..c0096ee 100644
--- a/builtin/merge-file.c
+++ b/builtin/merge-file.c
@@ -1,4 +1,5 @@
#include "builtin.h"
+#include "abspath.h"
#include "cache.h"
#include "config.h"
#include "gettext.h"
