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ft_strtrim.c
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ft_strtrim.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strtrim.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: bbosnak <bbosnak@student.42kocaeli.com.tr +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/12/27 17:36:41 by bbosnak #+# #+# */
/* Updated: 2022/12/27 17:36:43 by bbosnak ### ########.tr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strtrim(char const *s1, char const *set)
{
size_t start;
size_t end;
char *str;
if (!s1 || !set)
return (0);
start = 0;
end = ft_strlen(s1);
while (s1[start] && ft_strchr(set, s1[start]))
start++;
while (end > start && ft_strchr(set, s1[end - 1]))
end--;
str = (char *)malloc(sizeof(char) * (end - start + 1));
if (!str)
return (0);
ft_strlcpy(str, s1 + start, end - start + 1);
return (str);
}
/* int main(void)
{
printf("%s\n", ft_strtrim("***berat***", "*"));
} */