[PATCH 5/5] cache.h: drop read_cache_unmerged()

[Stefan Beller <sbeller@google.com>]

@@ @@
-read_cache_unmerged()
+read_index_unmerged(&the_index)

Additionally drop the define from cache.h manually.

Signed-off-by: Stefan Beller <sbeller@google.com>
---
 builtin/am.c        | 2 +-
 builtin/merge.c     | 2 +-
 builtin/pull.c      | 2 +-
 builtin/read-tree.c | 2 +-
 builtin/reset.c     | 2 +-
 cache.h             | 1 -
 sequencer.c         | 2 +-
 7 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/builtin/am.c b/builtin/am.c
index cb3e4dff63..bb0927fbcc 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -2053,7 +2053,7 @@ static int clean_index(const struct object_id *head, const struct object_id *rem
 	if (!remote_tree)
 		return error(_("Could not parse object '%s'."), oid_to_hex(remote));
 
-	read_cache_unmerged();
+	read_index_unmerged(&the_index);
 
 	if (fast_forward_to(head_tree, head_tree, 1))
 		return -1;
diff --git a/builtin/merge.c b/builtin/merge.c
index 4d4c56050c..c27c806ac1 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -1170,7 +1170,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 		goto done;
 	}
 
-	if (read_cache_unmerged())
+	if (read_index_unmerged(&the_index))
 		die_resolve_conflict("merge");
 
 	if (file_exists(git_path_merge_head())) {
diff --git a/builtin/pull.c b/builtin/pull.c
index dd1a4a94e4..42578cee05 100644
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -788,7 +788,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
 
 	git_config(git_pull_config, NULL);
 
-	if (read_cache_unmerged())
+	if (read_index_unmerged(&the_index))
 		die_resolve_conflict("pull");
 
 	if (file_exists(git_path_merge_head()))
diff --git a/builtin/read-tree.c b/builtin/read-tree.c
index f997814933..0bcf021ead 100644
--- a/builtin/read-tree.c
+++ b/builtin/read-tree.c
@@ -195,7 +195,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
 	 */
 
 	if (opts.reset || opts.merge || opts.prefix) {
-		if (read_cache_unmerged() && (opts.prefix || opts.merge))
+		if (read_index_unmerged(&the_index) && (opts.prefix || opts.merge))
 			die("You need to resolve your current index first");
 		stage = opts.merge = 1;
 	}
diff --git a/builtin/reset.c b/builtin/reset.c
index 03c5498d6e..4a4eb723dd 100644
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -66,7 +66,7 @@ static int reset_index(const struct object_id *oid, int reset_type, int quiet)
 		opts.reset = 1;
 	}
 
-	read_cache_unmerged();
+	read_index_unmerged(&the_index);
 
 	if (reset_type == KEEP) {
 		struct object_id head_oid;
diff --git a/cache.h b/cache.h
index a66ae97fb7..9b94339573 100644
--- a/cache.h
+++ b/cache.h
@@ -355,7 +355,6 @@ extern void free_name_hash(struct index_state *istate);
 
 #ifndef NO_THE_INDEX_COMPATIBILITY_MACROS
 #define is_cache_unborn() is_index_unborn(&the_index)
-#define read_cache_unmerged() read_index_unmerged(&the_index)
 #define discard_cache() discard_index(&the_index)
 #define unmerged_cache() unmerged_index(&the_index)
 #define cache_name_pos(name, namelen) index_name_pos(&the_index,(name),(namelen))
diff --git a/sequencer.c b/sequencer.c
index 9409b65aaa..f20e05fe60 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -349,7 +349,7 @@ static struct tree *empty_tree(void)
 
 static int error_dirty_index(struct replay_opts *opts)
 {
-	if (read_cache_unmerged())
+	if (read_index_unmerged(&the_index))
 		return error_resolve_conflict(_(action_name(opts)));
 
 	error(_("your local changes would be overwritten by %s."),
-- 
2.13.0.rc1.1.gbc33f0f778