usr/src/lib/libshell/common/sh/defs.c

   1 /***********************************************************************
   2 *                                                                      *
   3 *               This software is part of the ast package               *
   4 *          Copyright (c) 1982-2010 AT&T Intellectual Property          *
   5 *                      and is licensed under the                       *
   6 *                  Common Public License, Version 1.0                  *
   7 *                    by AT&T Intellectual Property                     *
   8 *                                                                      *
   9 *                A copy of the License is available at                 *
  10 *            http://www.opensource.org/licenses/cpl1.0.txt             *
  11 *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
  12 *                                                                      *
  13 *              Information and Software Systems Research               *
  14 *                            AT&T Research                             *
  15 *                           Florham Park NJ                            *
  16 *                                                                      *
  17 *                  David Korn <dgk@research.att.com>                   *
  18 *                                                                      *
  19 ***********************************************************************/
  20 /*
  21  * Ksh - AT&T Labs
  22  * Written by David Korn
  23  * This file defines all the  read/write shell global variables
  24  */
  25
  26 #include        "defs.h"
  27 #include        "jobs.h"
  28 #include        "shlex.h"
  29 #include        "edit.h"
  30 #include        "timeout.h"
  31
  32 Shell_t                 sh = {0};
  33 #ifdef  __IMPORT__
  34     Shell_t             *_imp__sh = &sh;
  35 #endif
  36
  37 Dtdisc_t        _Nvdisc =
  38 {
  39         offsetof(Namval_t,nvname), -1 , 0, 0, 0, nv_compare
  40 };
  41
  42 /* reserve room for writable state table */
  43 char *sh_lexstates[ST_NONE] = {0};
  44
  45 struct jobs     job = {0};
  46 int32_t         sh_mailchk = 600;
  47