From 281bbdfb6aca217575a830c3a62fcb802cd46a29 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Sat, 29 Jun 1996 05:04:29 +0000 Subject: [PATCH] (GETPGRP_NO_ARG): Always define it, if __GNU_LIBRARY__. --- src/systty.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/systty.h b/src/systty.h index 4814c913b01..59e5ad813f7 100644 --- a/src/systty.h +++ b/src/systty.h @@ -292,13 +292,18 @@ static struct sensemode { #endif -/* EMACS_GETPGRP (arg) returns the process group of the terminal. */ +/* EMACS_GETPGRP (arg) returns the process group of the process. */ +#ifdef __GNU_LIBRARY__ +/* GNU libc by default defines getpgrp with no args on all systems. */. +#define GETPGRP_NO_ARG +#else /* not __GNU_LIBRARY__ */ #if defined (USG) && !defined (GETPGRP_NEEDS_ARG) # if !defined (GETPGRP_NO_ARG) # define GETPGRP_NO_ARG # endif #endif +#endif /* not __GNU_LIBRARY__ */ #if defined (GETPGRP_NO_ARG) # define EMACS_GETPGRP(x) getpgrp() -- 2.39.2