Annotation of early-roguelike/rogue4/extern.h, Revision 1.1.1.1
1.1 rubenllo 1: /*
2: * Defines for things used in mach_dep.c
3: *
4: * @(#)extern.h 4.3 (Berkeley) 4/2/82
5: *
6: * Rogue: Exploring the Dungeons of Doom
7: * Copyright (C) 1980, 1981, 1982 Michael Toy, Ken Arnold and Glenn Wichman
8: * All rights reserved.
9: *
10: * See the file LICENSE.TXT for full copyright and licensing information.
11: */
12:
13: /*
14: * Don't change the constants, since they are used for sizes in many
15: * places in the program.
16: */
17:
18: #define MAXSTR 80 /* maximum length of strings */
19: #define MAXLINES 32 /* maximum number of screen lines used */
20: #define MAXCOLS 80 /* maximum number of screen columns used */
21:
22: #define RN (((seed = seed*11109+13849) >> 16) & 0xffff)
23:
24: /*
25: * Now all the global variables
26: */
27:
28: extern bool after, amulet, askme, door_stop, fight_flush,
29: firstmove, in_shell, jump, noscore, p_know[], passgo,
30: playing, r_know[], running, s_know[], save_msg,
31: slow_invent, terse, use_savedir, wizard, ws_know[];
32:
33:
34: extern const char *p_colors[], *r_stones[], *w_names[],
35: *a_names[], *ws_made[];
36: extern char _flags[], _level[], file_name[], fruit[],
37: home[], huh[], outbuf[], *p_guess[],
38: prbuf[], *r_guess[], *release, runch,
39: *s_guess[], *s_names[], take, whoami[],
40: *ws_guess[], *ws_type[];
41:
42: extern int a_chances[], a_class[], count, dnum, food_left,
43: fung_hit, group, hungry_state, inpack, lastscore,
44: level, max_level, mpos, no_command, no_food, no_move,
45: ntraps, purse, quiet, total;
46:
47: extern long seed;
48:
49: extern FILE *score_file, *log_file;
50:
51: extern WINDOW *hw;
52:
53: /*
54: * Function types
55: */
56:
57: void tstp(), endit(int);
58:
59: long lseek();
60:
61: extern coord ch_ret;
62: extern shint countch;
63: extern shint direction;
64: extern shint newcount;
65: extern int between;
66: extern int num_checks;
67: extern char lvl_mons[27];
68: extern char wand_mons[27];
69: extern coord nh;
70: extern bool got_genocide;
71:
72: #if defined(__GLIBC__) || defined(__INTERIX)
73: /*
74: O_BINARY flag not provided in Interix/SFU or some versions of Linux.
75: It is the same as default behavior so we just zero define it here
76: to make source code compatible.
77: */
78: #define O_BINARY 0
79: #endif
80:
81: extern int md_erasechar(void);
82: extern FILE *md_fdopen(int fd, char *mode);
83: extern int md_fileno(FILE *fp);
84: extern char *md_getusername(int uid);
85: extern char *md_gethomedir();
86: extern int md_getuid(void);
87: extern void md_ignore_signals(void);
88: extern void md_init(void);
89: extern int md_killchar(void);
90: extern void md_normaluser(void);
91: extern int md_readchar(WINDOW *win);
92: extern int md_shellescape(void);
93: extern void md_sleep(int s);
94: extern int md_unlink(char *file);
95: extern int md_unlink_open_file(char *file, FILE *inf);
96: extern unsigned int md_random_seed(void);
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