Index: link-template.php
===================================================================
--- link-template.php	(revision 8378)
+++ link-template.php	(working copy)
@@ -479,7 +479,7 @@
 		break;
 	endswitch;
 	
-	return apply_filters( 'get_edit_post_link', get_bloginfo( 'wpurl' ) . "/wp-admin/$file.php?{$action}$var=$post->ID", $post->ID );
+	return apply_filters( 'get_edit_post_link', admin_url("$file.php?{$action}$var=$post->ID"), $post->ID );
 }
 
 function edit_post_link( $link = 'Edit This', $before = '', $after = '' ) {
@@ -509,7 +509,7 @@
 			return;
 	}
 
-	$location = get_bloginfo( 'wpurl' ) . '/wp-admin/comment.php?action=editcomment&c=' . $comment->comment_ID;
+	$location = admin_url('comment.php?action=editcomment&c=') . $comment->comment_ID;
 	return apply_filters( 'get_edit_comment_link', $location );
 }