From 9cbfb5e4b13df78d5f5ad580c74d824622338215 Mon Sep 17 00:00:00 2001 From: Jim Blandy Date: Tue, 30 Mar 1993 23:07:47 +0000 Subject: [PATCH] New macros NULL_DEVICE and EXEC_SUFFIXES, to give the name of the equivalent of /dev/null, and the suffixes used by executable files. This is simple, and helps people porting Emacs to other operating systems. * process.h (NULL_DEVICE): Give this a default value. * process.c (Fstart_process): Pass EXEC_SUFFIXES to openp. (Fprocess_send_eof): Use NULL_DEVICE instead of "/dev/null". * callproc.c (Fcall_process): Pass EXEC_SUFFIXES to openp. Use NULL_DEVICE instead of "/dev/null". * s/vms.h (NULL_DEVICE): #define this. --- src/s/vms.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/s/vms.h b/src/s/vms.h index 01041b3e140..dd4769a10bd 100644 --- a/src/s/vms.h +++ b/src/s/vms.h @@ -246,3 +246,5 @@ globalref char sdata[]; /* Stdio FILE type has extra indirect on VMS, so must alter this macro. */ #define PENDING_OUTPUT_COUNT(FILE) ((*(FILE))->_ptr - (*(FILE))->_base) + +#define NULL_DEVICE "NLA0:" -- 2.30.2