15 lines
292 B
C
15 lines
292 B
C
#include <stddef.h>
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const void *memchr(const void *ptr, int value, size_t num) {
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const unsigned char *buf = ptr;
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unsigned char val = value;
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for (size_t i = 0; i < num; i++) {
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if (buf[i] == val) {
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return (void *)(buf + i);
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}
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}
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return NULL;
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}
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