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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_substr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/03/06 21:58:31 by dkaiser #+# #+# */
/* Updated: 2024/03/07 14:55:55 by dkaiser ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdlib.h>
char *ft_substr(char const *s, unsigned int start, size_t len)
{
size_t i;
char *result;
i = 0;
while (s[i])
i++;
if (i - start < len)
len = (i - start);
if (start >= len)
len = 0;
result = malloc(len + 1);
if (result)
{
result[len] = '\0';
i = 0;
while (i < len)
{
result[i] = s[i + start];
i++;
}
}
return (result);
}
/* #include <stdio.h> */
/* int main () */
/* { */
/* char s[] = "Hello there"; */
/* char *substr = ft_substr(s, 25, 10); */
/* printf("%s\n", substr); */
/* } */
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