update-index: stat updated files earlier

diff --git a/run-command.h b/run-command.h
index 4fa8f65adbdcea4d007435d9c1d54c622df54474..3932420ec8a560479c9697e3626e9da15e952853 100644 (file)
--- a/run-command.h
+++ b/run-command.h
@@ -51,6 +51,7 @@ struct child_process {
 #define CHILD_PROCESS_INIT { NULL, ARGV_ARRAY_INIT, ARGV_ARRAY_INIT }
 void child_process_init(struct child_process *);
 void child_process_clear(struct child_process *);
+extern int is_executable(const char *name);
 
 int start_command(struct child_process *);
 int finish_command(struct child_process *);