Add dtach -p.

dtach -p copies the contents of standard input to a session.

Based on an initial patch by @johnlane.

1 files changed, 1 insertions, 0 deletions

diff --git a/dtach.h b/dtach.h
index 059278e..88946a0 100644
--- a/dtach.h
+++ b/dtach.h
@@ -129,6 +129,7 @@ struct packet
 
 int attach_main(int noerror);
 int master_main(char **argv, int waitattach, int dontfork);
+int push_main(void);
 
 #ifdef sun
 #define BROKEN_MASTER