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/* ----------------------------------------------------------------------- *
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*
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* Copyright 2004-2008 H. Peter Anvin - All Rights Reserved
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston MA 02110-1301, USA; either version 2 of the License, or
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* (at your option) any later version; incorporated herein by reference.
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*
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* ----------------------------------------------------------------------- */
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/* ----------------------------------------------------------------------- *
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*
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* 02.06.2009 Calculate Pack http://www.calcualte-linux.org
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*
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* В исходный код menu.h добавлено объявление следующих пременных
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* extern char tail_cmdline[MAX_CMDLINE_LEN];
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* extern char defaultparam[50];
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* extern int default_menu;
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* extern char startconfig[256];
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*
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* ----------------------------------------------------------------------- */
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/*
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* menu.h
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*
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* Header file for the simple menu system
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*/
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#ifndef CALCMENU_H
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#define CALCMENU_H
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#include <time.h>
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#include <sys/time.h>
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#include <sys/times.h>
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#include <inttypes.h>
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#include <unistd.h>
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#include <colortbl.h>
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#include <stdbool.h>
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#include "refstr.h"
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#ifndef CLK_TCK
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# define CLK_TCK sysconf(_SC_CLK_TCK)
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#endif
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struct menu;
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/* Note: the _UNRES variants must always be immediately after their
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"normal" versions. */
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enum menu_action {
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MA_NONE, /* Undefined value */
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MA_CMD, /* Execute a command */
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MA_DISABLED, /* Disabled menu entry */
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MA_SUBMENU, /* This is a submenu entry */
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MA_GOTO, /* Go to another menu */
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MA_GOTO_UNRES, /* Unresolved go to */
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MA_QUIT, /* Quit to CLI */
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MA_EXIT, /* Exit to higher-level menu */
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MA_EXIT_UNRES, /* Unresolved exit */
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};
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struct menu_entry {
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struct menu *menu; /* Parent menu */
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const char *displayname;
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const char *label;
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const char *passwd;
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char *helptext;
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const char *cmdline;
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struct menu *submenu;
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struct menu_entry *next; /* Linked list of all labels across menus */
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int entry; /* Entry number inside menu */
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enum menu_action action;
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unsigned char hotkey;
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bool save; /* Save this entry if selected */
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};
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static inline bool is_disabled(struct menu_entry *me)
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{
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return me->action == MA_DISABLED;
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}
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enum kernel_type {
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/* Meta-types for internal use */
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KT_NONE,
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KT_LOCALBOOT,
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/* The ones we can pass off to SYSLINUX, in order */
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KT_KERNEL, /* Undefined type */
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KT_LINUX, /* Linux kernel */
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KT_BOOT, /* Bootstrap program */
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KT_BSS, /* Boot sector with patch */
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KT_PXE, /* PXE NBP */
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KT_FDIMAGE, /* Floppy disk image */
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KT_COMBOOT, /* COMBOOT image */
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KT_COM32, /* COM32 image */
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KT_CONFIG, /* Configuration file */
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};
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extern const char * const kernel_types[];
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/* Configurable integer parameters */
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enum parameter_number {
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P_WIDTH,
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P_MARGIN,
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P_PASSWD_MARGIN,
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P_MENU_ROWS,
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P_TABMSG_ROW,
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P_CMDLINE_ROW,
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P_END_ROW,
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P_PASSWD_ROW,
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P_TIMEOUT_ROW,
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P_HELPMSG_ROW,
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P_HELPMSGEND_ROW,
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P_HSHIFT,
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P_VSHIFT,
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P_HIDDEN_ROW,
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NPARAMS
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};
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/* Configurable messages */
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enum message_number {
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MSG_TITLE,
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MSG_AUTOBOOT,
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MSG_TAB,
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MSG_NOTAB,
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MSG_PASSPROMPT,
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MSG_COUNT
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};
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struct messages {
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const char *name; /* Message configuration name */
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const char *defmsg; /* Default message text */
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};
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struct menu_parameter {
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const char *name;
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int value;
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};
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extern const struct menu_parameter mparm[NPARAMS];
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struct fkey_help {
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const char *textname;
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const char *background;
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};
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/* 2048 is the current definition inside syslinux */
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#define MAX_CMDLINE_LEN 2048
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struct menu {
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struct menu *next; /* Linked list of all menus */
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const char *label; /* Goto label for this menu */
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struct menu *parent;
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struct menu_entry *parent_entry; /* Entry for self in parent */
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struct menu_entry **menu_entries;
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struct menu_entry *menu_hotkeys[256];
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const char *messages[MSG_COUNT];
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int mparm[NPARAMS];
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int nentries;
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int nentries_space;
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int defentry;
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int timeout;
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bool allowedit;
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bool save; /* MENU SAVE default for this menu */
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int curentry;
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int curtop;
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const char *title;
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const char *ontimeout;
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const char *onerror;
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const char *menu_master_passwd;
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const char *menu_background;
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struct color_table *color_table;
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struct fkey_help fkeyhelp[12];
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};
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/* calcmenumain.c */
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extern char tail_cmdline[MAX_CMDLINE_LEN];
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extern char defaultparam[50];
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extern int default_menu;
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extern char startconfig[256];
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/* calcreadconfig.c */
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extern int splitstr(char *s,char ch, char **params,int maxparam);
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extern struct menu *root_menu, *start_menu, *hide_menu, *menu_list;
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/* These are global parameters regardless of which menu we're displaying */
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extern int shiftkey;
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extern int hiddenmenu;
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extern long long totaltimeout;
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void parse_configs(char **argv);
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int draw_background(const char *filename);
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static inline int my_isspace(char c)
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{
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return (unsigned char)c <= ' ';
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}
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int my_isxdigit(char c);
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unsigned int hexval(char c);
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unsigned int hexval2(const char *p);
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uint32_t parse_argb(char **p);
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int menu_main(int argc, char *argv[]);
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void console_prepare(void);
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void console_cleanup(void);
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extern const int message_base_color, menu_color_table_size;
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int mygetkey(clock_t timeout);
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int show_message_file(const char *filename, const char *background);
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/* passwd.c */
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int passwd_compare(const char *passwd, const char *entry);
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/* colors.c */
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#define MSG_COLORS_DEF_FG 0x90ffffff
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#define MSG_COLORS_DEF_BG 0x80ffffff
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#define MSG_COLORS_DEF_SHADOW SHADOW_NORMAL
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void set_msg_colors_global(struct color_table *tbl,
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unsigned int fg, unsigned int bg,
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enum color_table_shadow shadow);
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struct color_table *default_color_table(void);
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struct color_table *copy_color_table(const struct color_table *master);
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extern const int message_base_color;
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/* background.c */
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extern const char *current_background;
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void set_background(const char *new_background);
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/* execute.c */
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void execute(const char *cmdline, enum kernel_type type);
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/* drain.c */
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void drain_keyboard(void);
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/* calcmenumain.c must del in release */
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extern const char *
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edit_cmdline(const char *input, int top);
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#endif /* CALCMENU_H */
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