30 lines
598 B
C
30 lines
598 B
C
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#define DEBUG
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#include "../include/except.h"
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#include "../include/mem.h"
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#define BUFSZ 100
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static bool isZeroed(void *memory, unsigned int size)
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{
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unsigned char *mm = (unsigned char*)memory;
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// early out for empty size
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if (size == 0) return true;
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return (*mm == 0) && memcmp(mm, mm + 1, size - 1) == 0;
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}
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int main(void){
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char *buf = ALLOC(BUFSZ);
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ASSERTED(buf != NULL);
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ASSERTED(isZeroed(buf, BUFSZ) == false);
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FREE(buf);
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ASSERTED(buf == NULL);
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return EXIT_SUCCESS;
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}
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