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| 1 | /* asmconv.h - shared functions Author: Kees J. Bot
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| 2 | * 19 Dec 1993
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| 3 | */
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| 4 |
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| 5 | #define arraysize(a) (sizeof(a)/sizeof((a)[0]))
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| 6 | #define arraylimit(a) ((a) + arraysize(a))
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| 7 | #define between(a, c, z) \
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| 8 | ((unsigned)((c) - (a)) <= (unsigned)((z) - (a)))
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| 9 |
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| 10 | void *allocate(void *mem, size_t size);
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| 11 | void deallocate(void *mem);
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| 12 | void fatal(char *label);
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| 13 | char *copystr(const char *s);
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| 14 | int isanumber(const char *s);
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| 15 |
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| 16 | extern int asm_mode32; /* In 32 bit mode if true. */
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| 17 |
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| 18 | #define use16() (!asm_mode32)
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| 19 | #define use32() ((int) asm_mode32)
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| 20 | #define set_use16() ((void) (asm_mode32= 0))
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| 21 | #define set_use32() ((void) (asm_mode32= 1))
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| 22 |
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| 23 | extern int err_code; /* Exit code. */
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| 24 | #define set_error() ((void) (err_code= EXIT_FAILURE))
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