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Diffstat (limited to 'dmake/win95/switchar.c')
-rw-r--r-- | dmake/win95/switchar.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/dmake/win95/switchar.c b/dmake/win95/switchar.c new file mode 100644 index 000000000000..783d02cefe77 --- /dev/null +++ b/dmake/win95/switchar.c @@ -0,0 +1,43 @@ +/* RCS $Id: switchar.c,v 1.1.1.1 2000-09-22 15:33:36 hr Exp $ +-- +-- SYNOPSIS +-- switchar settings +-- +-- DESCRIPTION +-- Figure out the value of switchar. +-- +-- AUTHOR +-- Dennis Vadura, dvadura@dmake.wticorp.com +-- +-- WWW +-- http://dmake.wticorp.com/ +-- +-- COPYRIGHT +-- Copyright (c) 1996,1997 by WTI Corp. All rights reserved. +-- +-- This program is NOT free software; you can redistribute it and/or +-- modify it under the terms of the Software License Agreement Provided +-- in the file <distribution-root>/readme/license.txt. +-- +-- LOG +-- Use cvs log to obtain detailed change logs. +*/ + +#include <stdlib.h> +#include <stdio.h> +#include "stdmacs.h" + +getswitchar()/* +=============== + Try the environment first. If you don't find SWITCHAR there, then use + the DOS call. The call is undocumented, and doesn't work for DOS versions + 4.0 and up, so the check of the environment will fix that. */ +{ + static char *_env_switchar = NIL(char); + + if( _env_switchar != NIL(char) || + (_env_switchar = (char *)getenv("SWITCHAR")) != NIL(char) ) + return(*_env_switchar); + + return ('/'); +} |