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- /* Copyright (C) 1995 Free Software Foundation, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; see the file COPYING. If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * As a special exception, the Free Software Foundation gives permission
- * for additional uses of the text contained in its release of GUILE.
- *
- * The exception is that, if you link the GUILE library with other files
- * to produce an executable, this does not by itself cause the
- * resulting executable to be covered by the GNU General Public License.
- * Your use of that executable is in no way restricted on account of
- * linking the GUILE library code into it.
- *
- * This exception does not however invalidate any other reasons why
- * the executable file might be covered by the GNU General Public License.
- *
- * This exception applies only to the code released by the
- * Free Software Foundation under the name GUILE. If you copy
- * code from other Free Software Foundation releases into a copy of
- * GUILE, as the General Public License permits, the exception does
- * not apply to the code that you add in this way. To avoid misleading
- * anyone as to the status of such modified files, you must delete
- * this exception notice from them.
- *
- * If you write modifications of your own for GUILE, it is your choice
- * whether to permit this exception to apply to your modifications.
- * If you do not wish that, delete this exception notice.
- */
-
-
- #include <stdio.h>
- #include "_scm.h"
-
-
-
-
- #ifndef _Windows
- PROC (s_system, "system", 1, 0, 0, scm_system);
- #ifdef __STDC__
- SCM
- scm_system(SCM cmd)
- #else
- SCM
- scm_system(cmd)
- SCM cmd;
- #endif
- {
- ASSERT(NIMP(cmd) && ROSTRINGP(cmd), cmd, ARG1, s_system);
- scm_ignore_signals();
- # ifdef AZTEC_C
- cmd = MAKINUM(Execute(CHARS(cmd), 0, 0));
- # else
- cmd = MAKINUM(0L+system(CHARS(cmd)));
- # endif
- scm_unignore_signals();
- return cmd;
- }
- #endif
-
- char *getenv();
- PROC (s_getenv, "getenv", 1, 0, 0, scm_getenv);
- #ifdef __STDC__
- SCM
- scm_getenv(SCM nam)
- #else
- SCM
- scm_getenv(nam)
- SCM nam;
- #endif
- {
- char *val;
- ASSERT(NIMP(nam) && ROSTRINGP(nam), nam, ARG1, s_getenv);
- val = getenv(CHARS(nam));
- if (!val) return BOOL_F;
- return scm_makfromstr(val, (sizet)strlen(val), 0);
- }
-
- #ifdef vms
- # define SYSTNAME "VMS"
- #endif
- #ifdef unix
- # define SYSTNAME "UNIX"
- #endif
- #ifdef MWC
- # define SYSTNAME "COHERENT"
- #endif
- #ifdef _Windows
- # define SYSTNAME "WINDOWS"
- #else
- # ifdef MSDOS
- # define SYSTNAME "MS-DOS"
- # endif
- #endif
- #ifdef __EMX__
- # define SYSTNAME "OS/2"
- #endif
- #ifdef __IBMC__
- # define SYSTNAME "OS/2"
- #endif
- #ifdef THINK_C
- # define SYSTNAME "THINKC"
- #endif
- #ifdef AMIGA
- # define SYSTNAME "AMIGA"
- #endif
- #ifdef atarist
- # define SYSTNAME "ATARIST"
- #endif
- #ifdef mach
- # define SYSTNAME "MACH"
- #endif
- #ifdef ARM_ULIB
- # define SYSTNAME "ACORN"
- #endif
-
- PROC (s_software_type, "software-type", 0, 0, 0, scm_software_type);
- #ifdef __STDC__
- SCM
- scm_software_type(void)
- #else
- SCM
- scm_software_type()
- #endif
- {
- #ifdef nosve
- return CAR(scm_intern("nosve", 5));
- #else
- return CAR(scm_intern(SYSTNAME, sizeof SYSTNAME/sizeof(char) -1));
- #endif
- }
-
- #ifdef __STDC__
- void
- scm_init_simpos (void)
- #else
- void
- scm_init_simpos ()
- #endif
- {
- #include "simpos.x"
- }
-
-