1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1982-2009 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 48