28 lines
480 B
C
28 lines
480 B
C
#include <string.h>
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__attribute__((weak)) char *strcpy(char *dest, char const *src)
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{
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size_t i;
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if (src == NULL || dest == NULL)
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return (0);
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i = -1;
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while (src[++i] != '\0')
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dest[i] = src[i];
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dest[i] = '\0';
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return (dest);
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}
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__attribute__((weak)) char *strncpy(char *dest, char const *str, size_t size)
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{
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size_t i;
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if (str == NULL || dest == NULL)
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return (0);
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i = -1;
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while (++i < size && str[i] != '\0')
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dest[i] = str[i];
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dest[i] = '\0';
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return (dest);
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}
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