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Annotation of coherent/d/usr/lib/libcurses/curses.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1981 Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms are permitted
        !             6:  * provided that the above copyright notice and this paragraph are
        !             7:  * duplicated in all such forms and that any documentation,
        !             8:  * advertising materials, and other materials related to such
        !             9:  * distribution and use acknowledge that the software was developed
        !            10:  * by the University of California, Berkeley.  The name of the
        !            11:  * University may not be used to endorse or promote products derived
        !            12:  * from this software without specific prior written permission.
        !            13:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
        !            14:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
        !            15:  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            16:  */
        !            17: 
        !            18: #ifndef COHERENT
        !            19: #ifndef lint
        !            20: static uchar sccsid[] = "@(#)curses.c  5.5 (Berkeley) 6/30/88";
        !            21: #endif /* not lint */
        !            22: #endif /* not COHERENT */
        !            23: 
        !            24: /*
        !            25:  * Define global variables
        !            26:  *
        !            27:  */
        !            28: #include       "curses.h"
        !            29: 
        !            30: bool   _echoit         = TRUE, /* set if stty indicates ECHO           */
        !            31:        _rawmode        = FALSE,/* set if stty indicates RAW mode       */
        !            32:        My_term         = FALSE,/* set if user specifies terminal type  */
        !            33:        _endwin         = FALSE;/* set if endwin has been called        */
        !            34: 
        !            35: uchar  ttytype[50],            /* long name of tty                     */
        !            36:        *Def_term       = "unknown";    /* default terminal type        */
        !            37: 
        !            38: int    _tty_ch         = 1,    /* file channel which is a tty          */
        !            39:        LINES,                  /* number of lines allowed on screen    */
        !            40:        COLS,                   /* number of columns allowed on screen  */
        !            41:        _res_flg;               /* sgtty flags for reseting later       */
        !            42: 
        !            43: WINDOW *stdscr         = NULL,
        !            44:        *curscr         = NULL;
        !            45: 
        !            46: tflgent_t * tflgmap = tflgtab; /* Boolean field into variable xlat tab */
        !            47: tstrent_t * tstrmap = tstrtab; /* String  field into variable xlat tab */
        !            48: tkeyent_t * tkeymap = tkeytab; /* Key token into variable xlat table   */
        !            49: 
        !            50: # ifdef DEBUG
        !            51: FILE   *outf;                  /* debug output file                    */
        !            52: # endif
        !            53: 
        !            54: SGTTY  _tty;                   /* tty modes                            */
        !            55: 
        !            56: bool           AM, BS, CA, DA, DB, EO, HC, HZ, IN, MI, MS, NC, NS, OS, UL,
        !            57:                XB, XN, XT, XS, XX;
        !            58: uchar          *AL,
        !            59:                *BC, *BT,
        !            60:                *CD, *CE, *CL, *CM, *CR, *CS,
        !            61:                *DC, *DL, *DM, *DO,
        !            62:                *ED, *EI,
        !            63:                *HO,
        !            64:                *IC, *IM, *IP,
        !            65:                *KE, *KS,
        !            66:                *LL,
        !            67:                *MA,
        !            68:                *ND, *NL,
        !            69:                *RC,
        !            70:                *SC, *SE, *SF, *SO, *SR,
        !            71:                *TA, *TE, *TI,
        !            72:                *UC, *UE, *UP, *US,
        !            73:                *AL_PARM, *DL_PARM, *UP_PARM, *DOWN_PARM,
        !            74:                *LEFT_PARM, *RIGHT_PARM;
        !            75: uchar          PC;
        !            76: 
        !            77: /*
        !            78:  * Capabilities added by INETCO to termcap.
        !            79:  * NOTE: Variable names chosen for compatability with terminfo,
        !            80:  *      rather than choose arbitrary names.
        !            81:  */
        !            82: int            magic_cookie_glitch;
        !            83: 
        !            84: uchar          *bell,
        !            85:                *cursor_invisible, *cursor_normal, *cursor_visible,
        !            86:                *enter_am_mode, *enter_bold_mode, *enter_blink_mode,
        !            87:                *enter_delete_mode, *enter_dim_mode, *enter_protected_mode,
        !            88:                *enter_reverse_mode, *enter_secure_mode,
        !            89:                *exit_am_mode, *exit_attribute_mode,
        !            90:                *flash_screen,
        !            91:                *init_1string, *init_2string, *init_3string,
        !            92:                *key_a1, *key_a3,
        !            93:                *key_b2, *key_backspace, *key_beg, *key_btab,
        !            94:                *key_c1, *key_c3, *key_cancel, *key_catab, *key_clear,
        !            95:                *key_close, *key_command, *key_copy, *key_create, *key_ctab,
        !            96:                *key_dc, *key_dl, *key_down,
        !            97:                *key_eic, *key_end, *key_enter, *key_eol, *key_eos, *key_exit,
        !            98:                *key_f0,  *key_f1,  *key_f2,  *key_f3,  *key_f4,
        !            99:                *key_f5,  *key_f6,  *key_f7,  *key_f8,  *key_f9,
        !           100:                *key_f10, *key_f11, *key_f12, *key_f13, *key_f14,
        !           101:                *key_f15, *key_f16, *key_f17, *key_f18, *key_f19,
        !           102:                *key_f20, *key_f21, *key_f22, *key_f23, *key_f24,
        !           103:                *key_f25, *key_f26, *key_f27, *key_f28, *key_f29,
        !           104:                *key_f30, *key_f31, *key_f32, *key_f33, *key_f34,
        !           105:                *key_f35, *key_f36, *key_f37, *key_f38, *key_f39,
        !           106:                *key_f40, *key_f41, *key_f42, *key_f43, *key_f44,
        !           107:                *key_f45, *key_f46, *key_f47, *key_f48, *key_f49,
        !           108:                *key_f50, *key_f51, *key_f52, *key_f53, *key_f54,
        !           109:                *key_f55, *key_f56, *key_f57, *key_f58, *key_f59,
        !           110:                *key_f60, *key_f61, *key_f62, *key_f63,
        !           111:                *key_find,
        !           112:                *key_help, *key_home,
        !           113:                *key_ic, *key_il,
        !           114:                *key_left, *key_ll,
        !           115:                *key_mark, *key_message, *key_move,
        !           116:                *key_next, *key_npage,
        !           117:                *key_open, *key_options,
        !           118:                *key_ppage, *key_previous, *key_print,
        !           119:                *key_redo, *key_reference, *key_refresh, *key_replace,
        !           120:                *key_restart, *key_resume, *key_right,
        !           121:                *key_save, *key_sbeg, *key_scancel, *key_scommand, *key_scopy,
        !           122:                *key_screate, *key_sdc, *key_sdl, *key_select, *key_send,
        !           123:                *key_seol, *key_sexit, *key_sf, *key_sfind, *key_shelp,
        !           124:                *key_shome, *key_sic, *key_sleft, *key_smessage, *key_smove,
        !           125:                *key_snext, *key_soptions, *key_sprevious, *key_sprint,
        !           126:                *key_sr, *key_sredo, *key_sreplace, *key_sright, *key_srsume,
        !           127:                *key_ssave, *key_ssuspend, *key_stab, *key_sundo, *key_suspend,
        !           128:                *key_undo, *key_up,
        !           129:                *reset_1string, *reset_2string, *reset_3string;
        !           130: 
        !           131: /*
        !           132:  * From the tty modes...
        !           133:  */
        !           134: 
        !           135: bool   GT, NONL, UPPERCASE, normtty, _pfast;

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