90 lines
2.9 KiB
C
90 lines
2.9 KiB
C
/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2002,2003,2005,2007 Free Software Foundation, Inc.
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*
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* GRUB 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, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GRUB is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef GRUB_TERMINFO_HEADER
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#define GRUB_TERMINFO_HEADER 1
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#include <grub/err.h>
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#include <grub/types.h>
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#include <grub/term.h>
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char *EXPORT_FUNC(grub_terminfo_get_current) (struct grub_term_output *term);
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grub_err_t EXPORT_FUNC(grub_terminfo_set_current) (struct grub_term_output *term,
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const char *);
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#define GRUB_TERMINFO_READKEY_MAX_LEN 6
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struct grub_terminfo_input_state
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{
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int input_buf[GRUB_TERMINFO_READKEY_MAX_LEN];
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int npending;
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#if defined(__powerpc__) && defined(GRUB_MACHINE_IEEE1275)
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int last_key;
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grub_uint64_t last_key_time;
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#endif
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int (*readkey) (struct grub_term_input *term);
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};
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struct grub_terminfo_output_state
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{
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struct grub_term_output *next;
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char *name;
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char *gotoxy;
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char *cls;
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char *reverse_video_on;
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char *reverse_video_off;
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char *cursor_on;
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char *cursor_off;
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char *setcolor;
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unsigned int width, height;
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unsigned int xpos, ypos;
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void (*put) (struct grub_term_output *term, const int c);
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};
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grub_err_t EXPORT_FUNC(grub_terminfo_output_init) (struct grub_term_output *term);
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void EXPORT_FUNC(grub_terminfo_gotoxy) (grub_term_output_t term,
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grub_uint8_t x, grub_uint8_t y);
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void EXPORT_FUNC(grub_terminfo_cls) (grub_term_output_t term);
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grub_uint16_t EXPORT_FUNC (grub_terminfo_getxy) (struct grub_term_output *term);
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void EXPORT_FUNC (grub_terminfo_setcursor) (struct grub_term_output *term,
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const int on);
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void EXPORT_FUNC (grub_terminfo_setcolorstate) (struct grub_term_output *term,
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const grub_term_color_state state);
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grub_err_t EXPORT_FUNC (grub_terminfo_input_init) (struct grub_term_input *term);
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int EXPORT_FUNC (grub_terminfo_getkey) (struct grub_term_input *term);
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void EXPORT_FUNC (grub_terminfo_putchar) (struct grub_term_output *term,
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const struct grub_unicode_glyph *c);
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grub_uint16_t EXPORT_FUNC (grub_terminfo_getwh) (struct grub_term_output *term);
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grub_err_t EXPORT_FUNC (grub_terminfo_output_register) (struct grub_term_output *term,
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const char *type);
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grub_err_t EXPORT_FUNC (grub_terminfo_output_unregister) (struct grub_term_output *term);
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#ifndef GRUB_MACHINE_EMU
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void grub_terminfo_init (void);
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void grub_terminfo_fini (void);
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#endif
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#endif /* ! GRUB_TERMINFO_HEADER */
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