From d9d15c5ae71ac5f8d3120a9e694e4862bbdf3141 Mon Sep 17 00:00:00 2001 From: Franklin Wei Date: Sun, 17 Jan 2016 20:15:31 -0500 Subject: rewrite message-passing, no signals needed! --- src/server_reqs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/server_reqs.h') diff --git a/src/server_reqs.h b/src/server_reqs.h index 9502c11..fcd835b 100644 --- a/src/server_reqs.h +++ b/src/server_reqs.h @@ -19,7 +19,7 @@ /* child<->master commands */ /* children might not implement all of these */ /* meanings might be different for the server and child, see comments */ -#define REQ_NOP 0 /* server, child: do nothing */ +#define REQ_NOP 0 /* server, child: do nothing (used for acknowledgement) */ #define REQ_BCASTMSG 1 /* server: broadcast text; child: print following text */ #define REQ_LISTCLIENTS 2 /* server: list childs */ #define REQ_CHANGESTATE 3 /* server: change child state flag */ -- cgit v1.1