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20 lines
556 B
C
20 lines
556 B
C
/*****************************************************************************
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* lfind.c : implement lfind
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*****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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void *lfind(const void *key, const void *base, size_t *nmemb,
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size_t size, int(*cmp)(const void *, const void *))
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{
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for (size_t i = 0; i < *nmemb; ++i)
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{
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const void *elem = (const char*)base + i * size;
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if (!cmp(key, elem))
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return (void*)elem;
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}
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return NULL;
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}
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