mirror of https://github.com/nmlgc/ReC98.git
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/* ReC98
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* -----
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* Platform- and compiler-specific types.
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*/
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/// <stdint.h>
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/// ----------
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// __TURBOC__ is #define'd on both "Borland" and "Turbo" editions, unlike
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// __BORLANDC__, which is only #define'd on the former.
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#if defined(__TURBOC__) && defined(__MSDOS__)
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typedef unsigned char bool;
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typedef int bool16;
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# define false 0
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# define true 1
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typedef char int8_t;
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typedef int int16_t;
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typedef long int32_t;
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typedef unsigned char uint8_t;
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typedef unsigned int uint16_t;
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typedef unsigned long uint32_t;
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// Generic callback function types. Note the difference between function
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// distance (nearfunc / farfunc) and pointer variable distance
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// (t_near / t_far).
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typedef void (near pascal *near nearfunc_t_near)(void);
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typedef void ( far pascal *near farfunc_t_near)(void);
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typedef void (near pascal * far nearfunc_t_far)(void);
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typedef void ( far pascal * far farfunc_t_far)(void);
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#else
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# error This code can currently only be compiled on Borland's 16-bit DOS compilers. Ideally, you'd only have to declare <stdint.h> types for your compiler here though?
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#endif
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/// ----------
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// Both Turbo C++ and master.lib use uint16_t for segment values throughout
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// their APIs instead of the more sensible void __seg*. Maybe, integer
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// arithmetic on segment values was widely considered more important than
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// dereferencing?
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typedef uint16_t seg_t;
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