dmake/msdos/dirbrk.c

   1 /* RCS  $Id: dirbrk.c,v 1.1.1.1 2000-09-22 15:33:27 hr Exp $
   2 --
   3 -- SYNOPSIS
   4 --      Define the directory separator string.
   5 --
   6 -- DESCRIPTION
   7 --      Define this string for any character that may appear in a path name
   8 --      and can be used as a directory separator.
   9 --
  10 -- AUTHOR
  11 --      Dennis Vadura, dvadura@dmake.wticorp.com
  12 --
  13 -- WWW
  14 --      http://dmake.wticorp.com/
  15 --
  16 -- COPYRIGHT
  17 --      Copyright (c) 1996,1997 by WTI Corp.  All rights reserved.
  18 --
  19 --      This program is NOT free software; you can redistribute it and/or
  20 --      modify it under the terms of the Software License Agreement Provided
  21 --      in the file <distribution-root>/readme/license.txt.
  22 --
  23 -- LOG
  24 --      Use cvs log to obtain detailed change logs.
  25 */
  26
  27 #include "extern.h"
  28
  29 /* dos uses /, \, and : */
  30 char*   DirBrkStr = "/\\:";
  31
  32 /*
  33 ** Return TRUE if the name is the full specification of a path name to a file
  34 ** starting at the root of the file system, otherwise return FALSE
  35 */
  36 PUBLIC int
  37 If_root_path(name)
  38 char *name;
  39 {
  40    return( (strchr(DirBrkStr, *name) != NIL(char)) ||
  41            (isalpha(*name) && name[1] == ':') );
  42 }