*.[ch]: remove extern from function declarations using spatch

diff --git a/tree-walk.h b/tree-walk.h
index de6b95179dbb1d760f3b439096daf290792f2fa4..550b8dd9a49911741de12f62bc12a4c6611ceaf3 100644 (file)
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -1,12 +1,12 @@
 #ifndef TREE_WALK_H
 #define TREE_WALK_H
 
-struct index_state;
-struct strbuf;
+#include "cache.h"
 
 struct name_entry {
-       const struct object_id *oid;
+       struct object_id oid;
        const char *path;
+       int pathlen;
        unsigned int mode;
 };
 
@@ -20,12 +20,12 @@ static inline const struct object_id *tree_entry_extract(struct tree_desc *desc,
 {
        *pathp = desc->entry.path;
        *modep = desc->entry.mode;
-       return desc->entry.oid;
+       return &desc->entry.oid;
 }
 
 static inline int tree_entry_len(const struct name_entry *ne)
 {
-       return (const char *)ne->oid - ne->path - 1;
+       return ne->pathlen;
 }
 
 /*
@@ -67,8 +67,8 @@ struct traverse_info {
 };
 
 int get_tree_entry(const struct object_id *, const char *, struct object_id *, unsigned *);
-extern char *make_traverse_path(char *path, const struct traverse_info *info, const struct name_entry *n);
-extern void setup_traverse_info(struct traverse_info *info, const char *base);
+char *make_traverse_path(char *path, const struct traverse_info *info, const struct name_entry *n);
+void setup_traverse_info(struct traverse_info *info, const char *base);
 
 static inline int traverse_path_len(const struct traverse_info *info, const struct name_entry *n)
 {