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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5936 | pavelyakov | 1 | #ifndef STDLIB_C_INCLUDE |
| 2 | #define STDLIB_C_INCLUDE |
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| 3 | |||
| 4 | #define RAND_MAX 0x7FFFU |
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| 5 | |||
| 6 | #define isspace(c) ((c)==' ') |
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| 7 | #define abs(i) (((i)<0)?(-(i)):(i)) |
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| 8 | |||
| 9 | #define random(num) ((rand()*(num))/((RAND_MAX+1))) |
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| 10 | |||
| 11 | static unsigned int seed_o = 0x45168297; |
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| 12 | |||
| 13 | |||
| 14 | static inline void srand (unsigned seed) |
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| 15 | { |
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| 16 | seed_o = seed; |
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| 17 | } |
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| 18 | |||
| 19 | |||
| 20 | static inline int rand (void) |
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| 21 | { |
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| 22 | seed_o = seed_o * 0x15a4e35 + 1; |
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| 23 | return(seed_o >> 16); |
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| 24 | } |
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| 25 | |||
| 26 | |||
| 27 | static inline void* malloc(unsigned s) |
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| 28 | { |
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| 29 | asm ("int $0x40"::"a"(68), "b"(12), "c"(s) ); |
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| 30 | } |
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| 31 | |||
| 32 | |||
| 33 | static inline void free(void *p) |
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| 34 | { |
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| 35 | asm ("int $0x40"::"a"(68), "b"(13), "c"(p) ); |
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| 36 | } |
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| 37 | |||
| 38 | static inline void *realloc(void *data, long size) |
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| 39 | { |
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| 40 | void *r = malloc(size); |
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| 41 | byte *p = (byte *)r; |
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| 42 | byte *pd = (byte *)data; |
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| 43 | while(size--) *p++=*pd++; |
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| 44 | free(data); |
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| 45 | return r; |
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| 46 | } |
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| 47 | |||
| 48 | |||
| 49 | #endif |