2021-05-09 17:34:00 +02:00
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#include <string.h>
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2020-09-17 19:27:01 +02:00
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char *strcat(char *dest, char const *src)
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{
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size_t i;
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size_t start;
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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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start = -1;
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2020-10-21 22:26:47 +02:00
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while (dest[++start] != '\0') ;
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2020-09-17 19:27:01 +02:00
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while (src[++i] != '\0')
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dest[start + i] = src[i];
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dest[i + start] = '\0';
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return (dest);
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}
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