Last change
on this file since 050d522 was 3ae31e9, checked in by Thomas Lopatic <thomas@…>, 8 years ago |
Imported original source code.
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File size:
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1 | /*
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2 | ============================================================================
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3 | stddefs.h -- Standard definitions for C programs
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4 | Version 12 -- 1987-12-15 -- D.N. Lynx Crowe
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5 |
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6 | Must follow stdio.h if stdio.h is used as both define:
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7 |
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8 | NULL, EOF.
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9 |
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10 | Must follow define.h on the Atari if define.h is used as both define:
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11 |
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12 | NULL, EOF, FOREVER, TRUE, FALSE, FAILURE, SUCCESS,
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13 | YES, NO, EOS, NIL.
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14 |
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15 | Released to Public Domain - 1987-06 - D.N. Lynx Crowe
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16 | ============================================================================
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17 | */
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18 |
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19 | #ifndef STD_DEFS /* so we only define these once */
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20 |
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21 | #define STD_DEFS 1
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22 |
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23 | /* relational operators */
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24 |
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25 | #define EQ ==
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26 | #define NE !=
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27 | #define GE >=
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28 | #define LE <=
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29 | #define GT >
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30 | #define LT <
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31 |
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32 | /* logical operators */
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33 |
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34 | #define NOT !
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35 | #define AND &&
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36 | #define OR ||
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37 |
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38 | /* infinite loop constructs */
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39 |
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40 | #ifndef FOREVER
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41 | #define FOREVER for(;;)
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42 | #endif
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43 |
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44 | #ifndef REPEAT
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45 | #define REPEAT for(;;)
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46 | #endif
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47 |
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48 | /* |
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49 |
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50 | */
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51 |
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52 | /* various terminators */
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53 |
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54 | #ifndef EOF
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55 | #define EOF (-1)
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56 | #endif
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57 |
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58 | #ifndef EOS
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59 | #define EOS '\0'
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60 | #endif
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61 |
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62 | #ifndef NIL
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63 | #define NIL 0
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64 | #endif
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65 |
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66 | /* manifest constants for function return and flag values */
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67 |
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68 | #ifndef NULL
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69 | #define NULL 0
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70 | #endif
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71 |
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72 | #ifndef YES
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73 | #define YES 1
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74 | #endif
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75 |
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76 | #ifndef NO
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77 | #define NO 0
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78 | #endif
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79 |
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80 | #ifndef FALSE
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81 | #define FALSE 0
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82 | #endif
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83 |
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84 | #ifndef TRUE
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85 | #define TRUE 1
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86 | #endif
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87 |
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88 | #ifndef SUCCESS
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89 | #define SUCCESS 0
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90 | #endif
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91 |
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92 | #ifndef FAILURE
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93 | #define FAILURE (-1)
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94 | #endif
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95 |
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96 | /* BOOL type definition for flag variables */
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97 |
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98 | typedef char BOOL;
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99 |
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100 | #endif
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