send-email: don't call methods on undefined values

diff --git a/tree.h b/tree.h
index 2ff01a4f839ecc2206fcc1c13fee9d5d202b1128..69bcb5e0ec27de6699e349b8dcec26f1cbc4e741 100644 (file)
--- a/tree.h
+++ b/tree.h
@@ -25,9 +25,9 @@ typedef int (*read_tree_fn_t)(const unsigned char *, const char *, int, const ch
 
 extern int read_tree_recursive(struct tree *tree,
                               const char *base, int baselen,
-                              int stage, const char **match,
+                              int stage, struct pathspec *pathspec,
                               read_tree_fn_t fn, void *context);
 
-extern int read_tree(struct tree *tree, int stage, const char **paths);
+extern int read_tree(struct tree *tree, int stage, struct pathspec *pathspec);
 
 #endif /* TREE_H */