213 lines
7.0 KiB
C
213 lines
7.0 KiB
C
/*
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* The new sysinstall program.
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*
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* This is probably the last attempt in the `sysinstall' line, the next
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* generation being slated to essentially a complete rewrite.
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*
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* $Id: sysinstall.h,v 1.4 1995/05/01 21:56:30 jkh Exp $
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*
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* Copyright (c) 1995
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* Jordan Hubbard. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer,
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* verbatim and that no modifications are made prior to this
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* point in the file.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Jordan Hubbard
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* for the FreeBSD Project.
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* 4. The name of Jordan Hubbard or the FreeBSD project may not be used to
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* endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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#ifndef _SYSINSTALL_H_INCLUDE
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#define _SYSINSTALL_H_INCLUDE
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <dialog.h>
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/*** Defines ***/
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/* Bitfields for menu options */
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#define DMENU_NORMAL_TYPE 0x1 /* Normal dialog menu */
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#define DMENU_RADIO_TYPE 0x2 /* Radio dialog menu */
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#define DMENU_MULTIPLE_TYPE 0x4 /* Multiple choice menu */
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#define DMENU_SELECTION_RETURNS 0x8 /* Select item then exit */
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/* variable limits */
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#define VAR_NAME_MAX 128
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#define VAR_VALUE_MAX 1024
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/* device limits */
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#define DEV_NAME_MAX 128
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/*** Types ***/
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typedef unsigned int Boolean;
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typedef enum {
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DMENU_SHELL_ESCAPE, /* Fork a shell */
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DMENU_DISPLAY_FILE, /* Display a file's contents */
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DMENU_SUBMENU, /* Recurse into another menu */
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DMENU_SYSTEM_COMMAND, /* Run shell commmand */
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DMENU_SYSTEM_COMMAND_BOX, /* Same as above, but in prgbox */
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DMENU_SET_VARIABLE, /* Set an environment/system var */
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DMENU_CALL, /* Call back a C function */
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DMENU_CANCEL, /* Cancel out of this menu */
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DMENU_NOP, /* Do nothing special for item */
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} DMenuItemType;
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typedef struct _dmenuItem {
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char *title; /* Our title */
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char *prompt; /* Our prompt */
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DMenuItemType type; /* What type of item we are */
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void *ptr; /* Generic data ptr */
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Boolean disabled; /* Are we temporarily disabled? */
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} DMenuItem;
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typedef struct _dmenu {
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unsigned int options; /* What sort of menu we are */
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char *title; /* Our title */
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char *prompt; /* Our prompt */
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char *helpline; /* Line of help at bottom */
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char *helpfile; /* Help file for "F1" */
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DMenuItem items[0]; /* Array of menu items */
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} DMenu;
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/* A sysconfig variable */
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typedef struct _variable {
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struct _variable *next;
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char name[VAR_NAME_MAX];
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char value[VAR_VALUE_MAX];
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} Variable;
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typedef enum {
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DEVICE_TYPE_ANY,
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DEVICE_TYPE_DISK,
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DEVICE_TYPE_FLOPPY,
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DEVICE_TYPE_NETWORK,
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DEVICE_TYPE_CDROM,
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DEVICE_TYPE_TAPE,
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DEVICE_TYPE_SERIAL,
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DEVICE_TYPE_PARALLEL,
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} DeviceType;
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/* A "device" from sysinstall's point of view */
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typedef struct _device {
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char name[DEV_NAME_MAX];
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DeviceType type;
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} Device;
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/*** Externs ***/
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extern int CpioFD; /* The file descriptor for our CPIO floppy */
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extern int DebugFD; /* Where diagnostic output goes */
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extern Boolean OnCDROM; /* Are we running off of a CDROM? */
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extern Boolean OnSerial; /* Are we on a serial console? */
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extern Boolean DialogActive; /* Is the dialog() stuff up? */
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extern Variable *VarHead; /* The head of the variable chain */
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/* All the menus to which forward references exist */
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extern DMenu MenuDocumenation, MenuInitial, MenuLanguage;
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/*** Prototypes ***/
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/* globals.c */
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extern void globalsInit(void);
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/* install.c */
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extern int installCustom(char *str);
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extern int installExpress(char *str);
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extern int installMaint(char *str);
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extern int installSetDeveloper(char *str);
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extern int installSetXDeveloper(char *str);
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extern int installSetUser(char *str);
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extern int installSetXUser(char *str);
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extern int installSetMinimum(char *str);
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extern int installSetEverything(char *str);
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/* system.c */
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extern void systemInitialize(int argc, char **argv);
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extern void systemShutdown(void);
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extern void systemWelcome(void);
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extern int systemExecute(char *cmd);
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extern int systemShellEscape(void);
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extern int systemDisplayFile(char *file);
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extern char *systemHelpFile(char *file, char *buf);
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/* dmenu.c */
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extern void dmenuOpen(DMenu *menu, int *choice, int *scroll,
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int *curr, int *max);
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/* misc.c */
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extern Boolean file_readable(char *fname);
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extern Boolean file_executable(char *fname);
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extern char *string_concat(char *p1, char *p2);
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extern char *string_prune(char *str);
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extern char *string_skipwhite(char *str);
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extern void safe_free(void *ptr);
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extern void *safe_malloc(size_t size);
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extern char **item_add(char **list, char *item, int *curr, int *max);
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extern char **item_add_pair(char **list, char *item1, char *item2,
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int *curr, int *max);
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extern void items_free(char **list, int *curr, int *max);
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/* termcap.c */
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extern int set_termcap(void);
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/* msg.c */
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extern void msgInfo(char *fmt, ...);
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extern void msgYap(char *fmt, ...);
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extern void msgWarn(char *fmt, ...);
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extern void msgError(char *fmt, ...);
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extern void msgFatal(char *fmt, ...);
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extern void msgConfirm(char *fmt, ...);
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extern int msgYesNo(char *fmt, ...);
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extern char *msgGetInput(char *buf, char *fmt, ...);
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/* media.c */
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extern int mediaSetCDROM(char *str);
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extern int mediaSetFloppy(char *str);
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extern int mediaSetDOS(char *str);
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extern int mediaSetTape(char *str);
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extern int mediaSetFTP(char *str);
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extern int mediaSetFS(char *str);
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/* devices.c */
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extern Device *device_get_all(DeviceType type, int *ndevs);
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extern struct disk *device_slice_disk(char *disk);
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extern DMenu *device_create_disk_menu(DMenu *menu, Device **rdevs,
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int (*func)());
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/* variables.c */
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extern void variable_set(char *var);
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extern void variable_set2(char *name, char *value);
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#endif
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/* _SYSINSTALL_H_INCLUDE */
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