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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4973 | right-hear | 1 | /* |
| 2 | *************************************************************************** |
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| 3 | * This file comprises part of PDCurses. PDCurses is Public Domain software. |
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| 4 | * You may use this code for whatever purposes you desire. This software |
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| 5 | * is provided AS IS with NO WARRANTY whatsoever. |
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| 6 | * Should this software be used in another application, an acknowledgement |
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| 7 | * that PDCurses code is used would be appreciated, but is not mandatory. |
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| 8 | * |
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| 9 | * Any changes which you make to this software which may improve or enhance |
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| 10 | * it, should be forwarded to the current maintainer for the benefit of |
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| 11 | * other users. |
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| 12 | * |
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| 13 | * The only restriction placed on this code is that no distribution of |
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| 14 | * modified PDCurses code be made under the PDCurses name, by anyone |
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| 15 | * other than the current maintainer. |
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| 16 | * |
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| 17 | * See the file maintain.er for details of the current maintainer. |
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| 18 | *************************************************************************** |
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| 19 | */ |
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| 20 | /* |
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| 21 | $Id$ |
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| 22 | */ |
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| 23 | /* |
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| 24 | * |
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| 25 | * CURSPRIV.H |
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| 26 | * |
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| 27 | * Header file for definitions and declarations for the |
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| 28 | * PDCurses package. These definitions should not be generally |
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| 29 | * accessible to programmers, but are provided if the applications |
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| 30 | * programmer decides to make the decision in favor of speed on a |
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| 31 | * PC over portability. |
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| 32 | * |
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| 33 | * Revision History: |
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| 34 | * Frotz 1.5Beta 900714 Added many levels of compiler support. |
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| 35 | * Added mixed prototypes for all "internal" routines. |
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| 36 | * Removed all assembly language. Added EGA/VGA |
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| 37 | * support. Converted all #ifdef to #if in all |
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| 38 | * modules except CURSES.H and CURSPRIV.H. |
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| 39 | * Always include ASSERT.H. Added support for an |
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| 40 | * external malloc(), calloc() and free(). |
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| 41 | * Added support for FAST_VIDEO (direct-memory writes). |
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| 42 | * Added various memory model support (for FAST_VIDEO). |
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| 43 | * Added much of the December 1988 X/Open Curses |
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| 44 | * specification. |
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| 45 | * bl 1.3 881005 All modules lint-checked with MSC '-W3' and turbo'C' |
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| 46 | * '-w -w-pro' switches. |
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| 47 | * bl 1.2 881002 Support (by #ifdef UCMASM) for uppercase-only |
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| 48 | * assembly routine names. If UCMASM if defined, |
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| 49 | * all assembler names are #defined as upper case. |
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| 50 | * Not needed if you do "MASM /MX. Also missing |
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| 51 | * declaration of cursesscroll(). Fixes thanks to |
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| 52 | * N.D. Pentcheff |
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| 53 | * bl 1.1 880306 Add _chadd() for raw output routines. |
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| 54 | * bl 1.0 870515 Release. |
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| 55 | * |
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| 56 | */ |
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| 57 | |||
| 58 | #ifndef __CURSES_INTERNALS__ |
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| 59 | #define __CURSES_INTERNALS__ |
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| 60 | |||
| 61 | /* Always include... */ |
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| 62 | #include |
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| 63 | |||
| 64 | |||
| 65 | |||
| 66 | /*---------------------------------------------------------------------- |
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| 67 | * MEMORY MODEL SUPPORT: |
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| 68 | * |
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| 69 | * MODELS |
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| 70 | * TINY cs,ds,ss all in 1 segment (not enough memory!) |
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| 71 | * SMALL cs:1 segment, ds:1 segment |
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| 72 | * MEDIUM cs:many segments ds:1 segment |
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| 73 | * COMPACT cs:1 segment, ds:many segments |
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| 74 | * LARGE cs:many segments ds:many segments |
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| 75 | * HUGE cs:many segments ds:segments > 64K |
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| 76 | */ |
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| 77 | #ifdef __TINY__ |
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| 78 | # define SMALL 1 |
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| 79 | #endif |
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| 80 | #ifdef __SMALL__ |
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| 81 | # define SMALL 1 |
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| 82 | #endif |
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| 83 | #ifdef __MEDIUM__ |
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| 84 | # define MEDIUM 1 |
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| 85 | #endif |
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| 86 | #ifdef __COMPACT__ |
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| 87 | # define COMPACT 1 |
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| 88 | #endif |
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| 89 | #ifdef __LARGE__ |
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| 90 | # define LARGE 1 |
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| 91 | #endif |
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| 92 | #ifdef __HUGE__ |
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| 93 | # define HUGE 1 |
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| 94 | #endif |
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| 95 | |||
| 96 | |||
| 97 | /*---------------------------------------------------------------------- |
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| 98 | * OPERATING SYSTEM SUPPORT: |
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| 99 | * |
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| 100 | * DOS The one we all know and love:-} |
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| 101 | * OS/2 The new kid on the block. |
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| 102 | * FLEXOS A Real-time, protected-mode OS from |
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| 103 | * Digital Research, Inc. |
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| 104 | * (AKA, the 4680 from IBM...) |
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| 105 | */ |
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| 106 | |||
| 107 | /*----------------------------------------*/ |
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| 108 | |||
| 109 | |||
| 110 | /*---------------------------------------------------------------------- |
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| 111 | * MALLOC DEBUGGING SUPPORT: |
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| 112 | * |
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| 113 | * Set EMALLOC and EMALLOC_MAGIC in order to use your private |
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| 114 | * versions of malloc(), calloc(), and free(). This can help, |
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| 115 | * but not solve, your malloc problems when debugging... |
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| 116 | * |
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| 117 | */ |
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| 118 | #ifndef INTERNAL |
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| 119 | # define EMALLOC 0 /* Disable External Malloc */ |
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| 120 | #else |
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| 121 | # define EMALLOC 0 /* Enable/Disable External Malloc */ |
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| 122 | # define EMALLOC_MAGIC 0x0C0C /* Our magic indicator that we should */ |
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| 123 | /* use our external malloc rather than */ |
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| 124 | /* the runtime's malloc. */ |
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| 125 | #endif |
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| 126 | |||
| 127 | |||
| 128 | /*----------------------------------------------------------------------*/ |
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| 129 | /* window properties */ |
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| 130 | #define _SUBWIN 0x01 /* window is a subwindow */ |
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| 131 | #define _ENDLINE 0x02 /* last winline is last screen line */ |
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| 132 | #define _FULLWIN 0x04 /* window fills screen */ |
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| 133 | #define _SCROLLWIN 0x08 /* window lwr rgt is screen lwr rgt */ |
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| 134 | #define _PAD 0x10 /* X/Open Pad. */ |
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| 135 | #define _SUBPAD 0x20 /* X/Open subpad. */ |
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| 136 | |||
| 137 | |||
| 138 | |||
| 139 | |||
| 140 | /*----------------------------------------------------------------------*/ |
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| 141 | /* Miscellaneous */ |
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| 142 | #define _INBUFSIZ 512 /* size of terminal input buffer */ |
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| 143 | #define _NO_CHANGE -1 /* flags line edge unchanged */ |
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| 144 | |||
| 145 | |||
| 146 | |||
| 147 | |||
| 148 | /* @@@ THESE SHOULD BE INDIVIDUAL FUNCTIONS, NOT MACROS! */ |
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| 149 | #define _BCHAR 0x03 /* Break char (^C) */ |
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| 150 | #define _ECHAR 0x08 /* Erase char (^H) */ |
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| 151 | #define _DWCHAR 0x17 /* Delete Word char (^W) */ |
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| 152 | #define _DLCHAR 0x15 /* Delete Line char (^U) */ |
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| 153 | #define _GOCHAR 0x11 /* ^Q character */ |
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| 154 | #define _PRINTCHAR 0x10 /* ^P character */ |
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| 155 | #define _STOPCHAR 0x13 /* ^S character */ |
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| 156 | #define NUNGETCH 20 /* max # chars to ungetch() */ |
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| 157 | |||
| 158 | |||
| 159 | |||
| 160 | |||
| 161 | /* Setmode stuff */ |
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| 162 | struct cttyset |
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| 163 | { |
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| 164 | bool been_set; |
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| 165 | SCREEN saved; |
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| 166 | }; |
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| 167 | |||
| 168 | extern struct cttyset c_sh_tty; /* tty modes for shell_mode */ |
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| 169 | extern struct cttyset c_pr_tty; /* tty modes for prog_mode */ |
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| 170 | extern struct cttyset c_save_tty; |
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| 171 | extern struct cttyset c_save_trm; |
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| 172 | |||
| 173 | /* Printscan stuff */ |
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| 174 | extern char c_printscanbuf[]; /* buffer used during I/O */ |
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| 175 | |||
| 176 | /* tracing flag */ |
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| 177 | extern bool trace_on; |
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| 178 | |||
| 179 | /* Strget stuff */ |
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| 180 | extern char* c_strbeg; |
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| 181 | |||
| 182 | /* doupdate stuff */ |
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| 183 | extern WINDOW* twin; /* used by many routines */ |
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| 184 | |||
| 185 | /* Monitor (terminal) type information */ |
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| 186 | #define _NONE 0x00 |
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| 187 | #define _MDA 0x01 |
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| 188 | #define _CGA 0x02 |
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| 189 | #define _EGACOLOR 0x04 |
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| 190 | #define _EGAMONO 0x05 |
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| 191 | #define _VGACOLOR 0x07 |
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| 192 | #define _VGAMONO 0x08 |
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| 193 | #define _MCGACOLOR 0x0a |
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| 194 | #define _MCGAMONO 0x0b |
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| 195 | #define _FLEXOS 0x20 /* A Flexos console */ |
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| 196 | #define _MDS_GENIUS 0x30 |
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| 197 | #define _UNIX_COLOR 0x40 |
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| 198 | #define _UNIX_MONO 0x41 |
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| 199 | |||
| 200 | /* Text-mode font size information */ |
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| 201 | #define _FONT8 8 |
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| 202 | #define _FONT14 14 |
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| 203 | #define _FONT15 15 /* GENIUS */ |
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| 204 | #define _FONT16 16 |
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| 205 | |||
| 206 | |||
| 207 | /*---------------------------------------------------------------------- |
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| 208 | * ANSI C prototypes. Be sure that your compiler conditional |
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| 209 | * compilation definitions above define ANSI to be non-zero |
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| 210 | * if you compiler supports prototypes. |
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| 211 | */ |
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| 212 | #ifdef ANSI |
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| 213 | # ifdef CPLUSPLUS |
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| 214 | extern "C" { |
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| 215 | # endif |
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| 216 | int PDC_backchar( WINDOW*, char*, int* ); |
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| 217 | bool PDC_breakout( void ); |
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| 218 | int PDC_chadd( WINDOW*, chtype, bool, bool ); |
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| 219 | bool PDC_check_bios_key( void ); |
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| 220 | int PDC_chg_attr( WINDOW*, chtype, int, int, int, int ); |
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| 221 | int PDC_chins( WINDOW*, chtype, bool ); |
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| 222 | int PDC_clr_scrn( WINDOW* ); |
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| 223 | int PDC_clr_update( WINDOW* ); |
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| 224 | int PDC_copy_win( WINDOW *,WINDOW *,int,int,int,int,int,int,int,int,bool ); |
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| 225 | int PDC_cursor_off( void ); |
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| 226 | int PDC_cursor_on( void ); |
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| 227 | int PDC_fix_cursor( int ); |
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| 228 | int PDC_gattr( void ); |
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| 229 | int PDC_get_bios_key( void ); |
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| 230 | int PDC_get_columns( void ); |
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| 231 | bool PDC_get_ctrl_break( void ); |
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| 232 | int PDC_get_cur_col( void ); |
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| 233 | int PDC_get_cur_row( void ); |
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| 234 | int PDC_get_cursor_pos( int*, int* ); |
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| 235 | int PDC_get_cursor_mode( void ); |
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| 236 | int PDC_get_font( void ); |
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| 237 | int PDC_get_rows( void ); |
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| 238 | int PDC_gotoxy( int, int ); |
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| 239 | int PDC_init_atrtab(void); |
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| 240 | WINDOW* PDC_makenew( int, int, int, int ); |
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| 241 | int PDC_newline( WINDOW*, int ); |
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| 242 | int PDC_print( int, int, int ); |
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| 243 | int PDC_putc( chtype, chtype ); |
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| 244 | int PDC_putchar( chtype ); |
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| 245 | int PDC_putctty( chtype, chtype ); |
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| 246 | int PDC_rawgetch( void ); |
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| 247 | int PDC_sanity_check( int ); |
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| 248 | int PDC_scr_close( void ); |
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| 249 | int PDC_scr_open( SCREEN*, bool ); |
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| 250 | int PDC_scroll( int, int, int, int, int, chtype ); |
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| 251 | int PDC_set_80x25( void ); |
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| 252 | int PDC_set_ctrl_break( bool ); |
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| 253 | int PDC_set_cursor_mode( int, int ); |
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| 254 | int PDC_set_font( int ); |
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| 255 | int PDC_set_rows( int ); |
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| 256 | int PDC_split_plane( WINDOW*, char*, char*, int, int, int, int ); |
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| 257 | int PDC_sysgetch( void ); |
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| 258 | bool PDC_transform_line( int ); |
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| 259 | void PDC_usleep( long ); |
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| 260 | int PDC_validchar( int ); |
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| 261 | |||
| 262 | #if defined( OS2 ) && !defined( EMXVIDEO ) |
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| 263 | VIOCONFIGINFO PDC_query_adapter_type( void ); |
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| 264 | VIOMODEINFO PDC_get_scrn_mode( void ); |
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| 265 | int PDC_set_scrn_mode( VIOMODEINFO ); |
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| 266 | bool PDC_scrn_modes_equal (VIOMODEINFO, VIOMODEINFO); |
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| 267 | #else |
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| 268 | int PDC_query_adapter_type( void ); |
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| 269 | int PDC_get_scrn_mode( void ); |
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| 270 | int PDC_set_scrn_mode( int ); |
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| 271 | bool PDC_scrn_modes_equal (int, int); |
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| 272 | #endif |
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| 273 | |||
| 274 | #ifdef FLEXOS |
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| 275 | int PDC_flexos_8bitmode( void ); |
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| 276 | int PDC_flexos_16bitmode( void ); |
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| 277 | char* PDC_flexos_gname( void ); |
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| 278 | #endif |
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| 279 | |||
| 280 | #ifdef UNIX |
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| 281 | int PDC_kbhit(void); |
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| 282 | int PDC_setup_keys(void); |
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| 283 | #endif |
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| 284 | |||
| 285 | #if defined (XCURSES) |
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| 286 | int XCurses_redraw_curscr(void); |
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| 287 | int XCurses_display_cursor(int,int ,chtype ,int ,int ,chtype ); |
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| 288 | int XCurses_rawgetch(void); |
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| 289 | bool XCurses_kbhit(void); |
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| 290 | int XCurses_instruct(int); |
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| 291 | int XCurses_transform_line(long *, int , int , int ); |
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| 292 | int Xinitscr(void); |
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| 293 | int Xendwin(void); |
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| 294 | #endif |
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| 295 | |||
| 296 | #ifdef PDCDEBUG |
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| 297 | void PDC_debug( char*,... ); |
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| 298 | #endif |
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| 299 | |||
| 300 | #ifdef REGISTERWINDOWS |
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| 301 | bool PDC_inswin( WINDOW*, WINDOW* ); |
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| 302 | int PDC_addtail( WINDOW* ); |
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| 303 | int PDC_addwin( WINDOW*, WINDOW* ); |
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| 304 | int PDC_rmwin( WINDOW* ); |
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| 305 | WINDS* PDC_findwin( WINDOW* ); |
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| 306 | #endif |
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| 307 | # ifdef CPLUSPLUS |
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| 308 | } |
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| 309 | # endif |
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| 310 | #endif |
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| 311 | |||
| 312 | #define PDC_COLOR_PAIRS 64 |
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| 313 | #define PDC_OFFSET 8 |
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| 314 | #define MAX_ATRTAB 272 |
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| 315 | #define chtype_attr(ch) ((atrtab[((ch >> 8) & 0xFF)] << 8) & A_ATTRIBUTES) |
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| 316 | |||
| 317 | #include |
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| 318 | #include |
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| 319 | |||
| 320 | #endif /* __CURSES_INTERNALS__*/ |