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added bgoulard lib + made lib sources in their own directory in build/ for readability

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B.Goulard 2024-11-01 00:00:14 +01:00
parent 83cc8419a0
commit 0a390934d6
457 changed files with 21807 additions and 61 deletions
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71
libft_personal/src/ft_string/ft_str/ft_strtrim.c Normal file
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@ -0,0 +1,71 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strtrim.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: bgoulard <bgoulard@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/11/07 21:03:17 by bgoulard #+# #+# */
/* Updated: 2023/12/05 10:28:33 by bgoulard ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_string.h"
#include <stdlib.h>
static int loc_strchr(const char *str, int c)
{
int i;
i = 0;
while (str[i])
{
if (str[i] == c)
return (i);
i++;
}
return (-1);
}
static size_t loc_strtrim_size(size_t *offset, char const *s1,
char const *set)
{
size_t ret_size;
ret_size = ft_strlen(s1);
*offset = 0;
while (ret_size > 0 && loc_strchr(set, s1[ret_size - 1]) != -1)
ret_size--;
while (ret_size && s1[*offset] && loc_strchr(set, s1[*offset]) != -1)
{
(*offset)++;
ret_size--;
}
return (ret_size);
}
char *ft_strtrim(char const *s1, char const *set)
{
char *ret;
size_t ret_size;
size_t offset;
size_t offset_ret;
if (!s1)
return (NULL);
if (!set)
return (ft_strdup(s1));
offset_ret = 0;
ret_size = loc_strtrim_size(&offset, s1, set);
if (ret_size == 0)
return (ft_strdup(""));
ret = ft_calloc(sizeof(char), (ret_size + 1));
if (!ret)
return (ret);
while (s1[offset] && ret_size--)
ret[offset_ret++] = s1[offset++];
offset--;
while (loc_strchr(set, s1[offset--]) != -1)
ret[offset_ret--] = 0;
return (ret);
}