Early Roguelike Collection: rogue4/extern.h annotate

annotate rogue4/extern.h @ 279:d3968e9cb98d

Use C stdio functions for score files and save files. Switching from Unix file descriptor operations to C standard FILE* functions will reduce portability problems.

author	John "Elwin" Edwards
date	Fri, 15 Sep 2017 19:57:54 -0400
parents	3d4252fa2ed3
children	70aa5808c782

rev	line source
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	1 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	2 * Defines for things used in mach_dep.c
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	3 *
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	4 * @(#)extern.h 4.3 (Berkeley) 4/2/82
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	5 *
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	6 * Rogue: Exploring the Dungeons of Doom
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	7 * Copyright (C) 1980, 1981, 1982 Michael Toy, Ken Arnold and Glenn Wichman
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	8 * All rights reserved.
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	9 *
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	10 * See the file LICENSE.TXT for full copyright and licensing information.
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	11 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	12
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	13 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	14 * Don't change the constants, since they are used for sizes in many
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	15 * places in the program.
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	16 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	17
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	18 #define MAXSTR 80 /* maximum length of strings */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	19 #define MAXLINES 32 /* maximum number of screen lines used */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	20 #define MAXCOLS 80 /* maximum number of screen columns used */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	21
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	22 #define RN (((seed = seed*11109+13849) >> 16) & 0xffff)
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	23
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	24 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	25 * Now all the global variables
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	26 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	27
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	28 extern bool after, amulet, askme, door_stop, fight_flush,
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	29 firstmove, in_shell, jump, noscore, p_know[], passgo,
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	30 playing, r_know[], running, s_know[], save_msg,
13 63b9fd7d70ce rogue4: add -n option and system savedir edwarj4 parents: 12 diff changeset	31 slow_invent, terse, use_savedir, wizard, ws_know[];
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	32
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	33
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	34 extern const char p_colors[], r_stones[], *w_names[],
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	35 a_names[], ws_made[];
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	36 extern char _flags[], _level[], file_name[], fruit[],
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	37 home[], huh[], outbuf[], *p_guess[],
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	38 prbuf[], r_guess[], release, runch,
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	39 s_guess[], s_names[], take, whoami[],
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	40 ws_guess[], ws_type[];
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	41
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	42 extern int a_chances[], a_class[], count, dnum, food_left,
279 d3968e9cb98d Use C stdio functions for score files and save files. John "Elwin" Edwards parents: 252 diff changeset	43 fung_hit, group, hungry_state, inpack, lastscore,
d3968e9cb98d Use C stdio functions for score files and save files. John "Elwin" Edwards parents: 252 diff changeset	44 level, max_level, mpos, no_command, no_food, no_move,
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	45 ntraps, purse, quiet, total;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	46
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	47 extern long seed;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	48
279 d3968e9cb98d Use C stdio functions for score files and save files. John "Elwin" Edwards parents: 252 diff changeset	49 extern FILE score_file, log_file;
d3968e9cb98d Use C stdio functions for score files and save files. John "Elwin" Edwards parents: 252 diff changeset	50
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	51 extern WINDOW *hw;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	52
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	53 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	54 * Function types
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	55 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	56
215 1b73a8641b37 rogue4: fix most GCC5 warnings. John "Elwin" Edwards parents: 26 diff changeset	57 char ctime(), getenv();
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	58
215 1b73a8641b37 rogue4: fix most GCC5 warnings. John "Elwin" Edwards parents: 26 diff changeset	59 void tstp(), endit(int);
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	60
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	61 long lseek();
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	62
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	63 extern coord ch_ret;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	64 extern shint countch;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	65 extern shint direction;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	66 extern shint newcount;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	67 extern int between;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	68 extern int num_checks;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	69 extern char lvl_mons[27];
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	70 extern char wand_mons[27];
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	71 extern coord nh;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	72 extern bool got_genocide;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	73
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	74 #if defined(__GLIBC__) \|\| defined(__INTERIX)
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	75 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	76 O_BINARY flag not provided in Interix/SFU or some versions of Linux.
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	77 It is the same as default behavior so we just zero define it here
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	78 to make source code compatible.
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	79 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	80 #define O_BINARY 0
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	81 #endif
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	82
216 b24545357d2e rogue4: add more function declarations. John "Elwin" Edwards parents: 215 diff changeset	83 extern int md_erasechar(void);
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	84 extern FILE md_fdopen(int fd, char mode);
216 b24545357d2e rogue4: add more function declarations. John "Elwin" Edwards parents: 215 diff changeset	85 extern int md_fileno(FILE *fp);
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	86 extern char *md_getusername(int uid);
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	87 extern char *md_gethomedir();
216 b24545357d2e rogue4: add more function declarations. John "Elwin" Edwards parents: 215 diff changeset	88 extern int md_getuid(void);
b24545357d2e rogue4: add more function declarations. John "Elwin" Edwards parents: 215 diff changeset	89 extern void md_ignore_signals(void);
b24545357d2e rogue4: add more function declarations. John "Elwin" Edwards parents: 215 diff changeset	90 extern void md_init(void);
b24545357d2e rogue4: add more function declarations. John "Elwin" Edwards parents: 215 diff changeset	91 extern int md_killchar(void);
b24545357d2e rogue4: add more function declarations. John "Elwin" Edwards parents: 215 diff changeset	92 extern void md_normaluser(void);
b24545357d2e rogue4: add more function declarations. John "Elwin" Edwards parents: 215 diff changeset	93 extern int md_readchar(WINDOW *win);
b24545357d2e rogue4: add more function declarations. John "Elwin" Edwards parents: 215 diff changeset	94 extern int md_shellescape(void);
b24545357d2e rogue4: add more function declarations. John "Elwin" Edwards parents: 215 diff changeset	95 extern void md_sleep(int s);
b24545357d2e rogue4: add more function declarations. John "Elwin" Edwards parents: 215 diff changeset	96 extern int md_unlink(char *file);
279 d3968e9cb98d Use C stdio functions for score files and save files. John "Elwin" Edwards parents: 252 diff changeset	97 extern int md_unlink_open_file(char file, FILE inf);
252 3d4252fa2ed3 Use more portable random seed generation. John "Elwin" Edwards parents: 216 diff changeset	98 extern unsigned int md_random_seed(void);

Mercurial > hg > early-roguelike

annotate rogue4/extern.h @ 279:d3968e9cb98d