refs: add a "for_each_replace_ref" function

chriscool · gitster · commit 292687003abc · 2009-05-31T17:02:59.000-07:00
This is some preparation work for the following patches that are using
the "refs/replace/" ref namespace.

Signed-off-by: Christian Couder &lt;chriscool@tuxfamily.org&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/refs.c b/refs.c
@@ -667,6 +667,11 @@ int for_each_remote_ref(each_ref_fn fn, void *cb_data)
 	return for_each_ref_in("refs/remotes/", fn, cb_data);
 }
 
+int for_each_replace_ref(each_ref_fn fn, void *cb_data)
+{
+	return do_for_each_ref("refs/replace/", fn, 13, 0, cb_data);
+}
+
 int for_each_rawref(each_ref_fn fn, void *cb_data)
 {
 	return do_for_each_ref("refs/", fn, 0,
diff --git a/refs.h b/refs.h
@@ -24,6 +24,7 @@ extern int for_each_ref_in(const char *, each_ref_fn, void *);
 extern int for_each_tag_ref(each_ref_fn, void *);
 extern int for_each_branch_ref(each_ref_fn, void *);
 extern int for_each_remote_ref(each_ref_fn, void *);
+extern int for_each_replace_ref(each_ref_fn, void *);
 
 /* can be used to learn about broken ref and symref */
 extern int for_each_rawref(each_ref_fn, void *);

Original file line number	Diff line number	Diff line change
`@@ -667,6 +667,11 @@ int for_each_remote_ref(each_ref_fn fn, void *cb_data)`
`667`	`667`	`return for_each_ref_in("refs/remotes/", fn, cb_data);`
`668`	`668`	`}`
`669`	`669`
	`670`	`+int for_each_replace_ref(each_ref_fn fn, void *cb_data)`
	`671`	`+{`
	`672`	`+ return do_for_each_ref("refs/replace/", fn, 13, 0, cb_data);`
	`673`	`+}`
	`674`	`+`
`670`	`675`	`int for_each_rawref(each_ref_fn fn, void *cb_data)`
`671`	`676`	`{`
`672`	`677`	`return do_for_each_ref("refs/", fn, 0,`