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ft_strlcat.c
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37 lines (34 loc) · 1.48 KB
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/*
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░ ▒░ ░ ░░░ ▒░ ░░ ▒░ ▒ ▒ ▒▒ ▓▒█░▒ ▒▓▒ ▒ ░ ██▒▒▒
░ ░ ░ ░ ░ ░░ ░░ ░ ▒░ ▒ ▒▒ ░░ ░▒ ░ ░▓██ ░▒░
░ ░ ░ ░ ░ ░ ░ ▒ ░ ░ ░ ▒ ▒ ░░
░ ░ ░ ░ ░ ░ ░ ░ ░
░ ░*/
#include "libft.h"
size_t ft_strlcat(char *dst, const char *src, size_t dstsize)
{
size_t i;
size_t j;
size_t len;
i = 0;
j = 0;
len = ft_strlen(dst) + ft_strlen(src);
if (dstsize == 0)
return (ft_strlen(src));
i = ft_strlen(dst);
if (dstsize < i)
return (ft_strlen(src) + dstsize);
while ((src[j]) && (i < dstsize - 1))
{
dst[i] = src[j];
j++;
i++;
}
dst[i] = '\0';
return (len);
}