builtin/apply: move 'allow_overlap' global into 'struct apply_state'

diff --git a/run-command.h b/run-command.h
index de1727efab9d7e57a41626ac8bd89e5149412dc8..11f76b04edf65fe6117604782c220e55b2d80661 100644 (file)
--- a/run-command.h
+++ b/run-command.h
@@ -116,6 +116,7 @@ struct async {
        int proc_in;
        int proc_out;
 #endif
+       int isolate_sigpipe;
 };
 
 int start_async(struct async *async);