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13 lines
260 B
C
13 lines
260 B
C
16 years ago
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#include "iarray.h"
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void* iarray_get(iarray* ia,size_t pos) {
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char* x;
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size_t y;
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if (!ia->pages) return 0;
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y=pos/ia->elemperpage;
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if (y>=ia->pagefence) return 0;
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x=ia->pages[y];
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if (!x) return 0;
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return x+(pos%ia->elemperpage)*ia->elemsize;
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}
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