Mercurial > hg > early-roguelike
annotate xrogue/save.c @ 191:fb25a62680c7
srogue: clean up configuration in mdport.c.
curses.h is already included in rogue.h and doesn't need to be included
twice more in mdport.c.
Also set flags for some features when they are present.
author | John "Elwin" Edwards |
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date | Mon, 03 Aug 2015 17:16:42 -0400 |
parents | 443c8bd3e290 |
children | 6e6fb0955095 |
rev | line source |
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1 /* |
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2 save.c - save and restore routines |
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3 |
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4 XRogue: Expeditions into the Dungeons of Doom |
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5 Copyright (C) 1991 Robert Pietkivitch |
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6 All rights reserved. |
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7 |
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8 Based on "Advanced Rogue" |
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9 Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka and AT&T |
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10 All rights reserved. |
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11 |
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12 Based on "Rogue: Exploring the Dungeons of Doom" |
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13 Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman |
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14 All rights reserved. |
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15 |
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16 See the file LICENSE.TXT for full copyright and licensing information. |
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17 */ |
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18 |
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19 #include <curses.h> |
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20 #include <ctype.h> |
135 | 21 #include <string.h> |
133
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22 #include <sys/types.h> |
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23 #include <signal.h> |
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24 #include <fcntl.h> |
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25 #include <errno.h> |
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26 #include "rogue.h" |
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27 #include "mach_dep.h" |
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28 |
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29 extern char version[]; |
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30 extern unsigned char encstr[]; |
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31 extern int big_endian; |
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32 |
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33 bool |
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34 save_game() |
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35 { |
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36 register FILE *savef; |
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37 register int c; |
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38 char buf[LINELEN]; |
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39 |
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40 /* |
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41 * get file name |
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42 */ |
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43 mpos = 0; |
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44 if (file_name[0] != '\0') |
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45 { |
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46 if (use_savedir) |
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47 msg("Save game? "); |
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48 else |
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49 msg("Save file (%s)? ", file_name); |
133
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50 do |
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51 { |
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52 c = wgetch(cw); |
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53 if (c == ESC) return(0); |
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54 } while (c != 'n' && c != 'N' && c != 'y' && c != 'Y'); |
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55 mpos = 0; |
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56 if (c == 'y' || c == 'Y') |
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57 { |
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58 msg("File name: %s", file_name); |
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59 goto gotfile; |
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60 } |
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61 } |
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62 else |
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63 goto gotfile; /* must save to file restored from */ |
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64 |
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65 if (use_savedir) { |
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66 msg(""); |
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67 return FALSE; |
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68 } |
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69 |
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70 do |
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71 { |
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72 msg("File name: "); |
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73 mpos = 0; |
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74 buf[0] = '\0'; |
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75 if (get_str(buf, msgw) == QUIT) |
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76 { |
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77 msg(""); |
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78 return FALSE; |
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79 } |
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80 strcpy(file_name, buf); |
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81 gotfile: |
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82 |
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83 if ((savef = fopen(file_name, "wb")) == NULL) { |
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84 msg(strerror(errno)); |
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85 if (use_savedir) |
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86 return FALSE; |
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87 } |
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88 } while (savef == NULL); |
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89 |
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90 msg(""); |
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91 /* |
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