1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1982-2011 AT&T Intellectual Property * 5 * and is licensed under the * 6 * Eclipse Public License, Version 1.0 * 7 * by AT&T Intellectual Property * 8 * * 9 * A copy of the License is available at * 10 * http://www.eclipse.org/org/documents/epl-v10.html * 11 * (with md5 checksum b35adb5213ca9657e911e9befb180842) * 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 struct shared *shgd; 34 #ifdef __IMPORT__ 35 Shell_t *_imp__sh = &sh; 36 #endif 37 38 Dtdisc_t _Nvdisc = 39 { 40 offsetof(Namval_t,nvname), -1 , 0, 0, 0, nv_compare 41 }; 42 43 /* reserve room for writable state table */ 44 char *sh_lexstates[ST_NONE] = {0}; 45 46 struct jobs job = {0}; 47 int32_t sh_mailchk = 600; 48 49