From fd1c3bf0533c6cc7e44646d4e52d378d5b5a1631 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <junkio@cox.net>
Date: Sun, 1 Apr 2007 22:14:40 -0700
Subject: Rename add_file_to_index() to add_file_to_cache()

This function was not called "add_file_to_cache()" only because
an ancient program, update-cache, used that name as an internal
function name that does something slightly different.  Now that
is gone, we can take over the better name.

The plan is to name all functions that operate on the default
index xxx_cache().  Later patches create a variant of them that
take an explicit parameter xxx_index(), and then turn
xxx_cache() functions into macros that use "the_index".

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/builtin-add.c b/builtin-add.c
index 871e23f..7d1d5dc 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -205,7 +205,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 	}
 
 	for (i = 0; i < dir.nr; i++)
-		add_file_to_index(dir.entries[i]->name, verbose);
+		add_file_to_cache(dir.entries[i]->name, verbose);
 
 	if (active_cache_changed) {
 		if (write_cache(newfd, active_cache, active_nr) ||
diff --git a/builtin-mv.c b/builtin-mv.c
index 737af35..c4ab478 100644
--- a/builtin-mv.c
+++ b/builtin-mv.c
@@ -273,7 +273,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 
 		for (i = 0; i < added.nr; i++) {
 			const char *path = added.items[i].path;
-			add_file_to_index(path, verbose);
+			add_file_to_cache(path, verbose);
 		}
 
 		for (i = 0; i < deleted.nr; i++) {
diff --git a/cache.h b/cache.h
index 467e6a5..ece0c04 100644
--- a/cache.h
+++ b/cache.h
@@ -187,7 +187,7 @@ extern int add_cache_entry(struct cache_entry *ce, int option);
 extern struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really);
 extern int remove_cache_entry_at(int pos);
 extern int remove_file_from_cache(const char *path);
-extern int add_file_to_index(const char *path, int verbose);
+extern int add_file_to_cache(const char *path, int verbose);
 extern int ce_same_name(struct cache_entry *a, struct cache_entry *b);
 extern int ce_match_stat(struct cache_entry *ce, struct stat *st, int);
 extern int ce_modified(struct cache_entry *ce, struct stat *st, int);
diff --git a/read-cache.c b/read-cache.c
index 747b50a..a8f8a6b 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -325,7 +325,7 @@ int remove_file_from_cache(const char *path)
 	return 0;
 }
 
-int add_file_to_index(const char *path, int verbose)
+int add_file_to_cache(const char *path, int verbose)
 {
 	int size, namelen;
 	struct stat st;
-- 
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