attr: make git_check_attr_counted static

It's not used outside the attr code, so let's keep it private.

Signed-off-by: Stefan Beller <[email protected]>

Author: stefanbeller

attr.c

@@ -892,8 +892,8 @@ void git_attr_set_direction(enum git_attr_direction new, struct index_state *ist
 	use_index = istate;
 }
 
-int git_check_attr_counted(const char *path, int pathlen,
-			   struct git_attr_check *check)
+static int git_check_attr_counted(const char *path, int pathlen,
+				  struct git_attr_check *check)
 {
 	check->finalized = 1;
 	return git_check_attrs(path, pathlen, check);

attr.h

@@ -41,7 +41,6 @@ struct git_attr_check {
 
 extern struct git_attr_check *git_attr_check_initl(const char *, ...);
 extern int git_check_attr(const char *path, struct git_attr_check *);
-extern int git_check_attr_counted(const char *, int, struct git_attr_check *);
 
 extern struct git_attr_check *git_attr_check_alloc(void);
 extern struct git_attr_check_elem *git_attr_check_append(struct git_attr_check *, const struct git_attr *);