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Libft extra functions

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This commit is contained in:
Hadi
2025-11-16 20:26:45 +01:00
parent 625a922cc9
commit cbbade912d
13 changed files with 459 additions and 13 deletions
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81
lib/libft/ft_array.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_atoi.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: aortigos <aortigos@student.42malaga.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/22 20:46:43 by aortigos #+# #+# */
/* Updated: 2023/10/18 20:41:03 by aortigos ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char **ft_arrayadd(char *str, char **array)
{
char **new_array;
int i;
if (!array)
{
array = ft_calloc(sizeof(char *), 2);
array[0] = str;
return (array);
} else {
new_array = ft_calloc(sizeof(char *), ft_arraylen(array) + 2);
i = 0;
while (array[i++])
new_array[i] = ft_strdup(array[i]);
new_array[i] = ft_strdup(str);
free2d(array);
free(str);
return (new_array);
}
}
char **ft_arraydelete(int pos, char **array)
{
int len;
int i;
len = ft_arraylen(array);
if (!array || pos < 0 || pos > len)
return (array);
i = pos;
while (array[i])
{
array[i] = array[i + 1];
i++;
}
return (array);
}
char **ft_arraydup(char **array)
{
char **new_array;
int i;
if (!array)
return (NULL);
new_array = ft_calloc(sizeof(char *), ft_arraylen(array) + 1);
i = 0;
while (array[i])
{
new_array[i] = ft_strdup(array[i]);
i++;
}
return (new_array);
}
int ft_arraylen(char **array)
{
int i;
i = 0;
if (!array)
return (0);
while (array[i])
i++;
return (i);
}