[src/trunk]: src/usr.bin/m4 add other os support from MirBSD

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/171b9cf0daac
branches:  trunk
changeset: 762914:171b9cf0daac
user:      christos <christos%NetBSD.org@localhost>
date:      Sat Mar 05 16:38:46 2011 +0000

description:
add other os support from MirBSD

diffstat:

 usr.bin/m4/pathnames.h |  19 +++++++++++++++++--
 1 files changed, 17 insertions(+), 2 deletions(-)

diffs (32 lines):

diff -r dfa30648fc12 -r 171b9cf0daac usr.bin/m4/pathnames.h
--- a/usr.bin/m4/pathnames.h    Sat Mar 05 16:38:25 2011 +0000
+++ b/usr.bin/m4/pathnames.h    Sat Mar 05 16:38:46 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pathnames.h,v 1.13 2009/10/31 23:25:04 joerg Exp $     */
+/*     $NetBSD: pathnames.h,v 1.14 2011/03/05 16:38:46 christos Exp $  */
 
 /*
  * Copyright (c) 1989, 1993
@@ -35,6 +35,21 @@
  */
 
 /*
- * Definitions of diversion files.
+ * Definitions of diversion files.  If the name of the file is changed,
+ * adjust UNIQUE to point to the wildcard (*) character in the filename.
  */
+
+#ifdef msdos
+#define _PATH_DIVNAME  "\\M4*XXXXXX"           /* msdos diversion files */
+#define        UNIQUE          3                       /* unique char location */
+#endif
+
+#if defined(unix) || defined(__NetBSD__) || defined(__OpenBSD__)
 #define _PATH_DIVNAME  "/tmp/m4.0XXXXXXXXXX"   /* unix diversion files */
+#define UNIQUE         8                       /* unique char location */
+#endif
+
+#ifdef vms
+#define _PATH_DIVNAME  "sys$login:m4*XXXXXX"   /* vms diversion files */
+#define UNIQUE         12                      /* unique char location */
+#endif