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annotate rogue4/mdport.c @ 116:97f8fdf9595c

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Makefiles: don't set defaults for CFLAGS. CFLAGS is now empty by default. If its value must be set, it should be done in the command line for make.
author John "Elwin" Edwards
date Sat, 29 Mar 2014 09:45:33 -0700
parents ba9930a7f99d
children 65f3da34578a
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1 /*
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2 mdport.c - Machine Dependent
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3
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4 Copyright (C) 2005-2008 Nicholas J. Kisseberth
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5 All rights reserved.
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6
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7 Redistribution and use in source and binary forms, with or without
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8 modification, are permitted provided that the following conditions
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9 are met:
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10 1. Redistributions of source code must retain the above copyright
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11 notice, this list of conditions and the following disclaimer.
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12 2. Redistributions in binary form must reproduce the above copyright
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13 notice, this list of conditions and the following disclaimer in the
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14 documentation and/or other materials provided with the distribution.
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15 3. Neither the name(s) of the author(s) nor the names of other contributors
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16 may be used to endorse or promote products derived from this software
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17 without specific prior written permission.
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18
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19 THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTORS ``AS IS'' AND
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20 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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21 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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22 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTORS BE LIABLE
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23 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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24 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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25 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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26 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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27 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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28 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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29 SUCH DAMAGE.
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30 */
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31
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32 #if defined(_WIN32)
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33 #include <Windows.h>
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34 #include <Lmcons.h>
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35 #include <process.h>
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36 #include <shlobj.h>
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37 #include <sys/types.h>
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38 #include <io.h>
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39 #include <conio.h>
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40 #undef MOUSE_MOVED
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41 #elif defined(__DJGPP__)
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42 #include <process.h>
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43 #else
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44 #include <pwd.h>
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45 #include <sys/utsname.h>
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46 #include <unistd.h>
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47 #include <utmpx.h>
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48 #endif
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49
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50 #ifdef __INTERIX
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51 char *strdup(const char *s);
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52 #endif
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53
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54 #include <stdlib.h>
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55 #include <string.h>
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56 #include <errno.h>
12
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57
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58 #if defined(_WIN32) && !defined(__MINGW32__)
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59 #define PATH_MAX MAX_PATH
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60 #endif
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61
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62 #include <curses.h>
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63 #if !defined(DJGPP)
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64 #include <term.h>
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65 #endif
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66
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67 #include <stdio.h>
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68 #include <fcntl.h>
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69 #include <limits.h>
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70 #include <sys/stat.h>
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71 #include <signal.h>
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72
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73 #define MOD_MOVE(c) (toupper(c) )
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74
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75 void
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76 md_init()
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77 {
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78 #ifdef __INTERIX
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79 char *term;
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80
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81 term = getenv("TERM");
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82
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83 if (term == NULL)
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84 setenv("TERM","interix",1);
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85 #endif
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86 #if defined(__DJGPP__) || defined(_WIN32)
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87 _fmode = _O_BINARY;
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88 #endif
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89 #if defined(__CYGWIN__) || defined(__MSYS__)
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90 ESCDELAY=250;
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91 #endif
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92 }
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93
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94 int
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95 md_hasclreol()
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96 {
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97 #ifdef CE
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98 return((CE != NULL) && (*CE != 0));
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99 #elif defined (clr_eol)
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100 return((clr_eol != NULL) && (*clr_eol != 0));
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101 #elif !defined(__PDCURSES__)
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102 return(clr_eol != NULL);
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103 #else
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104 return(TRUE);