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This commit is contained in:
Camille Chauvet 2022-10-04 14:21:55 +02:00
parent 8735f25286
commit be438f7dec
48 changed files with 848 additions and 116 deletions
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60
Makefile
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@ -6,7 +6,7 @@
# By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ # # By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ #
# +#+#+#+#+#+ +#+ # # +#+#+#+#+#+ +#+ #
# Created: 2022/09/27 08:39:27 by cchauvet #+# #+# # # Created: 2022/09/27 08:39:27 by cchauvet #+# #+# #
# Updated: 2022/09/27 17:11:15 by cchauvet ### ########.fr # # Updated: 2022/10/04 14:19:21 by cchauvet ### ########.fr #
# # # #
# **************************************************************************** # # **************************************************************************** #
@ -17,6 +17,8 @@ SRCS = ft_isalpha.c \
ft_isprint.c \ ft_isprint.c \
ft_strlen.c \ ft_strlen.c \
ft_memset.c \ ft_memset.c \
ft_strdup.c \
ft_strndup.c \
ft_bzero.c \ ft_bzero.c \
ft_toupper.c \ ft_toupper.c \
ft_tolower.c \ ft_tolower.c \
@ -27,35 +29,65 @@ SRCS = ft_isalpha.c \
ft_memmove.c \ ft_memmove.c \
ft_memchr.c \ ft_memchr.c \
ft_memcmp.c \ ft_memcmp.c \
ft_strdup.c \ ft_strnstr.c \
ft_strlcat.c \ ft_strlcat.c \
ft_atoi.c \ ft_atoi.c \
ft_memccpy.c \
ft_calloc.c \ ft_calloc.c \
ft_strlcpy.c ft_strlcpy.c \
ft_substr.c \
ft_strjoin.c \
ft_strtrim.c \
ft_itoa.c \
ft_split.c \
ft_strmapi.c \
ft_striteri.c \
ft_putchar_fd.c \
ft_putstr_fd.c \
ft_putendl_fd.c \
ft_putnbr_fd.c \
BSRCS = ft_lstnew.c \
ft_lstadd_front.c \
ft_lstsize.c \
ft_lstlast.c \
ft_lstadd_back.c \
ft_lstdelone.c \
ft_lstclear.c \
ft_lstiter.c \
ft_lstmap.c
OBJS = ${SRCS:.c=.o} OBJS = ${SRCS:.c=.o}
BOBJS = ${BSRCS:.c=.o}
NAME = libft NAME = libft
CFLAG = -Wall -Werror -Wextra CFLAG = -Wall -Werror -Wextra
all: all: ${NAME}
gcc -c ${CFLAG} ${SRCS}
ar rc ${NAME}.a ${OBJS}
${NAME}: ${OBJS}
ar -rc ${NAME}.a ${OBJS}
bonus: ${OBJS} ${BOJS}
ar -rc ${NAME} ${OBJS} ${BOBJS}
%.o: %.c libft.h
${CC} ${CFLAGS} -c -o $@ $<
clean: clean:
rm -f ${OBJS} rm -f ${OBJS}
fclean: fclean: clean
rm -f ${OBJS}
rm -f ${NAME}.a rm -f ${NAME}.a
re: re: fclean all
rm -f ${OBJS}
rm -f ${NAME}.a .PHONY: bonus clean fclean re
gcc -c ${CFLAG} ${SRCS}
ar rc ${NAME}.a ${OBJS} test: fclean
rm -f a.out
gcc ${CFLAGS} -g ${SRCS} ${BSRCS} main.c
so: so:
gcc -nostartfiles -fPIC $(CFLAG) $(SRCS) gcc -nostartfiles -fPIC $(CFLAG) $(SRCS)

10
ft_atoi.c
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@ -6,7 +6,7 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/27 16:14:34 by cchauvet #+# #+# */ /* Created: 2022/09/27 16:14:34 by cchauvet #+# #+# */
/* Updated: 2022/09/27 16:45:19 by cchauvet ### ########.fr */ /* Updated: 2022/09/28 18:15:04 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -20,12 +20,14 @@ int ft_atoi(const char *nptr)
str = (char *) nptr; str = (char *) nptr;
out = 0; out = 0;
while (*str == ' ') while (*str == ' ' || *str == '\f' || *str == '\v' || *str == '\t'
|| *str == '\r' || *str == '\n')
str++; str++;
sign = 1; sign = 1;
if (*str == '-') if (*str == '-' || *str == '+')
{ {
sign = -1; if (*str == '-')
sign = -1;
str++; str++;
} }
while (ft_isdigit(*str)) while (ft_isdigit(*str))

8
ft_calloc.c
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@ -6,19 +6,19 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/27 16:09:01 by cchauvet #+# #+# */ /* Created: 2022/09/27 16:09:01 by cchauvet #+# #+# */
/* Updated: 2022/09/27 16:12:30 by cchauvet ### ########.fr */ /* Updated: 2022/09/28 16:27:52 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "libft.h" #include "libft.h"
void *calloc(size_t nmemb, size_t size) void *ft_calloc(size_t nmemb, size_t size)
{ {
char *tab; char *tab;
if (nmemb * size == 0)
return (NULL);
tab = malloc(nmemb * size); tab = malloc(nmemb * size);
if (tab == NULL)
return (NULL);
ft_bzero(tab, nmemb * size); ft_bzero(tab, nmemb * size);
return (tab); return (tab);
} }

4
ft_isprint.c
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@ -6,7 +6,7 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/26 11:52:31 by cchauvet #+# #+# */ /* Created: 2022/09/26 11:52:31 by cchauvet #+# #+# */
/* Updated: 2022/09/27 15:46:02 by cchauvet ### ########.fr */ /* Updated: 2022/09/28 15:05:17 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -14,5 +14,5 @@
int ft_isprint(int c) int ft_isprint(int c)
{ {
return (32 <= c && c <= 127); return (32 <= c && c < 127);
} }

55
ft_itoa.c Normal file
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@ -0,0 +1,55 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_itoa.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 13:49:45 by cchauvet #+# #+# */
/* Updated: 2022/09/29 18:07:15 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
static int ft_nb_digit(int n)
{
int out;
out = 0;
while (n)
{
n /= 10;
out++;
}
return (out);
}
char *ft_itoa(int n)
{
char *out;
unsigned int nb[2];
if (!n)
return (ft_strdup("0"));
nb[0] = ft_nb_digit(n);
if (n < 0)
{
nb[1] = -n;
nb[0]++;
}
else
nb[1] = n;
out = malloc(sizeof(char) * (nb[0] + 1));
if (out == NULL)
return (NULL);
out[nb[0]--] = 0;
if (n < 0)
out[0] = '-';
while (nb[1])
{
out[nb[0]--] = nb[1] % 10 + 48;
nb[1] /= 10;
}
return (out);
}

24
ft_memccpy.c → ft_lstadd_back.c
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@ -1,26 +1,26 @@
/* ************************************************************************** */ /* ************************************************************************** */
/* */ /* */
/* ::: :::::::: */ /* ::: :::::::: */
/* ft_memccpy.c :+: :+: :+: */ /* ft_lstadd_back.c :+: :+: :+: */
/* +:+ +:+ +:+ */ /* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/27 16:53:36 by cchauvet #+# #+# */ /* Created: 2022/09/29 23:58:34 by cchauvet #+# #+# */
/* Updated: 2022/09/27 17:21:51 by cchauvet ### ########.fr */ /* Updated: 2022/10/04 14:06:22 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "libft.h" #include "libft.h"
void *memccpy(void *dest, const void *src, int c, size_t n) void ft_lstadd_back(t_list **lst, t_list *new)
{ {
int *tab; t_list *last;
size_t max;
tab = (int *) src; if (lst == NULL || new == NULL)
while (max < ft_strlen((char *) tab) && tab[max] == c) return ;
max++; last = ft_lstlast(*lst);
if (max < n) if (last == NULL)
max = n; *lst = new;
return (ft_memcpy(dest, src, max)); else
last->next = new;
} }

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21
ft_lstadd_front.c Normal file
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@ -0,0 +1,21 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstadd_front.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 23:50:03 by cchauvet #+# #+# */
/* Updated: 2022/09/30 01:08:27 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstadd_front(t_list **lst, t_list *new)
{
if (new == NULL)
return ;
new->next = *lst;
*lst = new;
}

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27
ft_lstclear.c Normal file
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@ -0,0 +1,27 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstclear.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/30 00:01:05 by cchauvet #+# #+# */
/* Updated: 2022/09/30 01:34:44 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstclear(t_list **lst, void (*del)(void *))
{
t_list *next;
if (lst == NULL || del == NULL)
return ;
while (*lst == NULL)
{
next = (*lst)->next;
ft_lstdelone(*lst, del);
*lst = next;
}
}

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25
ft_lstdelone.c Normal file
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@ -0,0 +1,25 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstdelone.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/30 00:02:55 by cchauvet #+# #+# */
/* Updated: 2022/09/30 01:26:24 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstdelone(t_list *lst, void (*del)(void *))
{
if (lst == NULL || lst == NULL)
return ;
if (lst != NULL)
{
if (lst->content != NULL)
del(lst->content);
free(lst);
}
}

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22
ft_lstiter.c Normal file
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@ -0,0 +1,22 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstiter.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/30 00:05:43 by cchauvet #+# #+# */
/* Updated: 2022/09/30 00:33:06 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstiter(t_list *lst, void (*f)(void *))
{
while (lst->next == NULL)
{
f(lst);
lst = lst->next;
}
}

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22
ft_lstlast.c Normal file
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@ -0,0 +1,22 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstlast.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 23:55:52 by cchauvet #+# #+# */
/* Updated: 2022/09/30 01:20:18 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_list *ft_lstlast(t_list *lst)
{
if (lst == NULL)
return (NULL);
while (lst->next != NULL)
lst = lst->next;
return (lst);
}

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13
ft_lstmap.c Normal file
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@ -0,0 +1,13 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstmap.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/30 00:05:05 by cchauvet #+# #+# */
/* Updated: 2022/10/04 14:10:47 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"

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25
ft_lstnew.c Normal file
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@ -0,0 +1,25 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstnew.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 23:41:40 by cchauvet #+# #+# */
/* Updated: 2022/09/29 23:47:50 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_list *ft_lstnew(void *content)
{
t_list *new;
new = malloc(sizeof(t_list));
if (new == NULL)
return (NULL);
new->next = NULL;
new->content = content;
return (new);
}

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26
ft_lstsize.c Normal file
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@ -0,0 +1,26 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstsize.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/30 01:18:08 by cchauvet #+# #+# */
/* Updated: 2022/09/30 01:18:15 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_lstsize(t_list *lst)
{
int count;
count = 0;
while (lst != NULL)
{
count++;
lst = lst->next;
}
return (count);
}

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10
ft_memcpy.c
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@ -6,7 +6,7 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/27 09:42:11 by cchauvet #+# #+# */ /* Created: 2022/09/27 09:42:11 by cchauvet #+# #+# */
/* Updated: 2022/09/27 15:07:20 by cchauvet ### ########.fr */ /* Updated: 2022/09/29 11:50:17 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -18,15 +18,15 @@ void *ft_memcpy(void *dest, const void *src, size_t n)
char *tab2; char *tab2;
size_t i; size_t i;
if (dest == NULL || src == NULL) if (dest == NULL && src == NULL)
return (NULL); return (dest);
tab1 = dest; tab1 = dest;
tab2 = (void *) src; tab2 = (void *) src;
i = 0; i = 0;
while (i < n) while (i < n)
{ {
tab1[i] = tab2[i]; tab1[i] = tab2[i];
i++; i++;
} }
return (tab1); return (tab1);
} }

4
ft_memmove.c
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@ -6,7 +6,7 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/27 11:44:12 by cchauvet #+# #+# */ /* Created: 2022/09/27 11:44:12 by cchauvet #+# #+# */
/* Updated: 2022/09/27 14:14:24 by cchauvet ### ########.fr */ /* Updated: 2022/09/28 16:40:24 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -18,6 +18,8 @@ void *ft_memmove(void *dest, const void *src, size_t n)
char *tab1; char *tab1;
char *tab2; char *tab2;
if (dest == NULL && src == NULL)
return (dest);
tab1 = dest; tab1 = dest;
tab2 = (void *) src; tab2 = (void *) src;
if (tab1 < tab2) if (tab1 < tab2)

18
ft_putchar_fd.c Normal file
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@ -0,0 +1,18 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putchar_fd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 22:23:35 by cchauvet #+# #+# */
/* Updated: 2022/09/29 22:24:53 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_putchar_fd(char c, int fd)
{
write(fd, &c, 1);
}

21
ft_putendl_fd.c Normal file
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@ -0,0 +1,21 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putendl_fd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 22:26:36 by cchauvet #+# #+# */
/* Updated: 2022/09/29 22:43:19 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_putendl_fd(char *s, int fd)
{
if (s == NULL)
return ;
ft_putstr_fd(s, fd);
ft_putchar_fd('\n', fd);
}

34
ft_putnbr_fd.c Normal file
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@ -0,0 +1,34 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putnbr_fd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 22:28:27 by cchauvet #+# #+# */
/* Updated: 2022/09/29 22:39:25 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_putnbr_fd(int n, int fd)
{
if (n == -2147483648)
{
ft_putnbr_fd(-2, fd);
ft_putnbr_fd(147483648, fd);
}
else if (n < 0)
{
ft_putchar_fd('-', fd);
ft_putnbr_fd(-n, fd);
}
else if (n > 9)
{
ft_putnbr_fd(n / 10, fd);
ft_putnbr_fd(n % 10, fd);
}
else
ft_putchar_fd(n + 48, fd);
}

21
ft_putstr_fd.c Normal file
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@ -0,0 +1,21 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putstr_fd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 22:25:08 by cchauvet #+# #+# */
/* Updated: 2022/09/29 22:40:34 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_putstr_fd(char *s, int fd)
{
if (s == NULL)
return ;
while (*s)
write(fd, s++, 1);
}

96
ft_split.c Normal file
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@ -0,0 +1,96 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_split.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 17:37:50 by cchauvet #+# #+# */
/* Updated: 2022/10/04 13:53:25 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
static size_t ft_seglen(const char *s, char c)
{
size_t len;
size_t i;
len = 1;
i = 0;
while (s[i])
{
while (s[i] == c && s[i])
i++;
if (s[i])
len++;
while (s[i] != c && s[i])
i++;
}
return (len);
}
static void *ft_cancel(size_t len, char **tab)
{
size_t i;
i = 0;
while (i < len)
{
free(tab[i]);
i++;
}
free(tab);
return (NULL);
}
static char **ft_segmentator(const char *s, char c, size_t len, char **tab)
{
size_t i;
size_t j;
ssize_t start;
if (tab == NULL)
return (NULL);
i = 0;
j = 0;
while (i < len)
{
while (s[j] == c)
j++;
start = j;
while (s[j] != c)
j++;
tab[i] = ft_strndup(s + start, j - start);
if (tab[i] == NULL)
return (ft_cancel(len, tab));
i++;
}
return (tab);
}
char **ft_split(const char *s, char c)
{
char **tab;
size_t len;
if (s == NULL)
return (NULL);
len = ft_seglen(s, c);
tab = malloc (sizeof(char *) * len);
if (tab == NULL)
return (NULL);
if (c == 0)
{
tab[0] = ft_strdup(s);
if (tab[0] == NULL)
return (NULL);
}
else
tab = ft_segmentator(s, c, len - 1, tab);
if (tab == NULL)
return (NULL);
tab[len - 1] = NULL;
return (tab);
}

6
ft_strchr.c
View File

@ -6,15 +6,15 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/26 14:44:15 by cchauvet #+# #+# */ /* Created: 2022/09/26 14:44:15 by cchauvet #+# #+# */
/* Updated: 2022/09/27 11:30:30 by cchauvet ### ########.fr */ /* Updated: 2022/09/28 16:49:07 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "libft.h" #include "libft.h"
char *strchr(const char *s, int c) char *ft_strchr(const char *s, int c)
{ {
while (*s) while (*s || *s == c)
{ {
if (*s == c) if (*s == c)
return ((char *) s); return ((char *) s);

14
ft_strdup.c
View File

@ -6,24 +6,24 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/27 16:00:49 by cchauvet #+# #+# */ /* Created: 2022/09/27 16:00:49 by cchauvet #+# #+# */
/* Updated: 2022/09/27 16:07:00 by cchauvet ### ########.fr */ /* Updated: 2022/09/29 11:03:42 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "libft.h" #include "libft.h"
char *strdup(const char *s) char *ft_strdup(const char *s)
{ {
char *in;
char *out; char *out;
size_t i; size_t i;
in = (char *) s; out = malloc(sizeof(char) * (ft_strlen(s) + 1));
out = malloc(sizeof(char) * (ft_strlen(in) + 1)); if (out == NULL)
return (NULL);
i = 0; i = 0;
while (in[i]) while (s[i])
{ {
out[i] = in[i]; out[i] = s[i];
i++; i++;
} }
out[i] = 0; out[i] = 0;

25
ft_striteri.c Normal file
View File

@ -0,0 +1,25 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_striteri.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 22:21:01 by cchauvet #+# #+# */
/* Updated: 2022/09/29 22:36:33 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_striteri(char *s, void (*f)(unsigned int, char *))
{
size_t i;
i = 0;
while (s[i])
{
f(i, s + i);
i++;
}
}

38
ft_strjoin.c Normal file
View File

@ -0,0 +1,38 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strjoin.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 11:20:27 by cchauvet #+# #+# */
/* Updated: 2022/09/29 11:30:50 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strjoin(const char *s1, const char *s2)
{
char *out;
ssize_t i;
ssize_t j;
size_t len_s1;
size_t len_s2;
if (s1 == NULL || s2 == NULL)
return (NULL);
len_s1 = ft_strlen(s1);
len_s2 = ft_strlen(s2);
out = malloc(sizeof(char) * (len_s1 + len_s2 + 1));
if (out == NULL)
return (NULL);
i = -1;
while (++i < (ssize_t) len_s1)
out[i] = s1[i];
j = -1;
while (++j < (ssize_t) len_s2)
out[j + i] = s2[j];
out[i + j] = 0;
return (out);
}

27
ft_strlcat.c
View File

@ -6,29 +6,20 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/27 17:02:13 by cchauvet #+# #+# */ /* Created: 2022/09/27 17:02:13 by cchauvet #+# #+# */
/* Updated: 2022/09/27 17:23:07 by cchauvet ### ########.fr */ /* Updated: 2022/09/28 17:11:29 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "libft.h" #include "libft.h"
char *strlcat(char *dst, const char *src, size_t size) size_t ft_strlcat(char *dest, const char *src, size_t size)
{ {
size_t max; size_t len_dest;
char *str;
int i;
str = (char *) src; if (size == 0)
max = size; return (ft_strlen(src));
if (ft_strlen(str) > max) len_dest = ft_strlen(dest);
max = ft_strlen(str); if (len_dest >= size)
if (ft_strlen(dst) > max) return (ft_strlen(src) + (size));
max = ft_strlen(dst); return (len_dest + ft_strlcpy(dest + len_dest, src, size - len_dest));
i = 0;
while (i < max)
{
dst[i] = str[i];
i++;
}
return (dst);
} }

13
ft_strlcpy.c
View File

@ -6,24 +6,23 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/27 16:24:15 by cchauvet #+# #+# */ /* Created: 2022/09/27 16:24:15 by cchauvet #+# #+# */
/* Updated: 2022/09/27 16:29:08 by cchauvet ### ########.fr */ /* Updated: 2022/09/28 17:23:27 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "libft.h" #include "libft.h"
char *strlcpy(char *dst, const char *src, size_t size) size_t ft_strlcpy(char *dst, const char *src, size_t size)
{ {
char *str;
size_t i; size_t i;
i = 0; i = 0;
str = (char *) src; while (i + 1 < size && src[i])
while (str[i + 1] && dst[i + 1] && i < size - 1)
{ {
dst[i] = src[i]; dst[i] = src[i];
i++; i++;
} }
dst[i] = 0; if (size)
return (dst); dst[i] = 0;
return (ft_strlen(src));
} }

33
ft_strmapi.c Normal file
View File

@ -0,0 +1,33 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strmapi.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 22:01:18 by cchauvet #+# #+# */
/* Updated: 2022/09/30 00:53:55 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strmapi(char const *s, char (*f)(unsigned int, char))
{
char *out;
size_t i;
if (s == NULL)
return (NULL);
out = malloc((ft_strlen(s) + 1) * sizeof(char));
if (out == NULL)
return (NULL);
i = 0;
while (s[i])
{
out[i] = f(i, s[i]);
i++;
}
out[i] = 0;
return (out);
}

8
ft_strncmp.c
View File

@ -6,18 +6,20 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/27 08:30:26 by cchauvet #+# #+# */ /* Created: 2022/09/27 08:30:26 by cchauvet #+# #+# */
/* Updated: 2022/09/27 08:36:25 by cchauvet ### ########.fr */ /* Updated: 2022/09/28 17:29:56 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "libft.h" #include "libft.h"
int strncmp(const char *s1, const char *s2, size_t n) int ft_strncmp(const char *s1, const char *s2, size_t n)
{ {
size_t i; size_t i;
if (n == 0)
return (0);
i = 0; i = 0;
while (s1[i] == s2[i] && i < n - 1 && s1[i] && s2[i]) while (s1[i] == s2[i] && i < n - 1 && s1[i] && s2[i])
i++; i++;
return (s1[i] - s2[i]); return ((unsigned char) s1[i] - (unsigned char) s2[i]);
} }

31
ft_strndup.c Normal file
View File

@ -0,0 +1,31 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strndup.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 10:33:40 by cchauvet #+# #+# */
/* Updated: 2022/09/29 11:03:02 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strndup(const char *s, size_t n)
{
char *out;
size_t i;
out = malloc((n + 1) * sizeof(char));
if (out == NULL)
return (NULL);
i = 0;
while (i < n && *s)
{
out[i] = s[i];
i++;
}
out[i] = 0;
return (out);
}

32
ft_strstr.c → ft_strnstr.c
View File

@ -1,31 +1,35 @@
/* ************************************************************************** */ /* ************************************************************************** */
/* */ /* */
/* ::: :::::::: */ /* ::: :::::::: */
/* ft_strstr.c :+: :+: :+: */ /* ft_strnstr.c :+: :+: :+: */
/* +:+ +:+ +:+ */ /* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/26 13:39:33 by cchauvet #+# #+# */ /* Created: 2022/09/26 13:39:33 by cchauvet #+# #+# */
/* Updated: 2022/09/26 15:11:03 by cchauvet ### ########.fr */ /* Updated: 2022/09/29 21:10:21 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "lib_ft.h" #include "libft.h"
char *strstr(const char *haystack, const char *needle) char *ft_strnstr(const char *big, const char *little, size_t len)
{ {
int i; size_t i;
size_t j;
if (!*needle) if (!*little || (little == big && ft_strlen(little) <= len))
return (haystack); return ((char *) big);
while (*haystack) i = 0;
while (i < len && big[i])
{ {
i = 0; j = 0;
while (*(haystack + i) == *(needle + i)) while (big[i + j] == little[j] && i + j < len)
i++; {
if (!*(haystack + i)) if (!little[j + 1])
return (needle); return ((char *) big + i);
str++; j++;
}
i++;
} }
return (NULL); return (NULL);
} }

18
ft_strrchr.c
View File

@ -6,22 +6,22 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/27 08:25:33 by cchauvet #+# #+# */ /* Created: 2022/09/27 08:25:33 by cchauvet #+# #+# */
/* Updated: 2022/09/27 11:29:58 by cchauvet ### ########.fr */ /* Updated: 2022/09/28 17:26:42 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "libft.h" #include "libft.h"
char *strrchr(const char *s, int c) char *ft_strrchr(const char *s, int c)
{ {
char *ret; size_t i;
ret = NULL; i = ft_strlen((char *) s);
while (*s) while (i > 0 || s[i] == c)
{ {
if (*s == (char) c) if (s[i] == c)
ret = (char *) s; return ((char *) &s[i]);
s++; i--;
} }
return (ret); return (NULL);
} }

15
ft_strteri.c Normal file
View File

@ -0,0 +1,15 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strteri.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 22:16:27 by cchauvet #+# #+# */
/* Updated: 2022/09/29 22:17:02 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_striteri(char *s, void (*f)(unsigned int, char *));

44
ft_strtrim.c Normal file
View File

@ -0,0 +1,44 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strtrim.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/29 11:33:53 by cchauvet #+# #+# */
/* Updated: 2022/09/29 18:03:20 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
static int ft_is_in(const char c, const char *charset)
{
while (*charset)
{
if (c == *charset)
return (1);
charset++;
}
return (0);
}
char *ft_strtrim(const char *s1, const char *set)
{
size_t start;
size_t stop;
char *str;
if (s1 == NULL || set == NULL)
return (NULL);
if (!*s1 || !*s1)
return (ft_strdup(""));
start = 0;
while (ft_is_in(s1[start], set))
start++;
stop = ft_strlen(s1) - 1;
while (ft_is_in(s1[stop], set))
stop--;
str = ft_substr(s1, start, stop - start + 1);
return (str);
}

31
ft_substr.c Normal file
View File

@ -0,0 +1,31 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_substr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/28 18:53:44 by cchauvet #+# #+# */
/* Updated: 2022/09/29 18:03:00 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_substr(const char *s, unsigned int start, size_t len)
{
size_t max;
char *sub;
if (s == NULL || !*s)
return (NULL);
max = ft_strlen(s);
if (max > len)
max = len;
if (start >= ft_strlen(s))
return (ft_strdup(""));
sub = ft_strndup(s + start, max);
if (sub == NULL)
return (NULL);
return (sub);
}

10
ft_tolower.c
View File

@ -5,16 +5,14 @@
/* +:+ +:+ +:+ */ /* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/26 13:25:48 by cchauvet #+# #+# */ /* Created: 2022/09/26 12:38:07 by cchauvet #+# #+# */
/* Updated: 2022/09/27 11:18:32 by cchauvet ### ########.fr */ /* Updated: 2022/09/28 16:41:24 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "libft.h" #include "libft.h"
int ft_lower(int c) int ft_tolower(int c)
{ {
if (c >= 'A' && 'Z' >= c) return (c - ('A' - 'a') * (c >= 'A' && 'Z' >= c));
return (c - 48);
return (c);
} }

6
ft_toupper.c
View File

@ -6,7 +6,7 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/26 12:38:07 by cchauvet #+# #+# */ /* Created: 2022/09/26 12:38:07 by cchauvet #+# #+# */
/* Updated: 2022/09/27 11:04:06 by cchauvet ### ########.fr */ /* Updated: 2022/09/28 15:08:58 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -14,7 +14,5 @@
int ft_toupper(int c) int ft_toupper(int c)
{ {
if (c >= 'a' && 'z' >= c) return (c + ('A' - 'a') * (c >= 'a' && 'z' >= c));
return (c - 48);
return (c);
} }

37
libft.h
View File

@ -6,22 +6,30 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */ /* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/26 14:47:54 by cchauvet #+# #+# */ /* Created: 2022/09/26 14:47:54 by cchauvet #+# #+# */
/* Updated: 2022/09/27 16:06:28 by cchauvet ### ########.fr */ /* Updated: 2022/10/04 13:45:02 by cchauvet ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#ifndef LIBFT_H #ifndef LIBFT_H
# define LIBFT_H # define LIBFT_H
# include <stddef.h>
# include <stdlib.h> # include <stdlib.h>
# include <unistd.h>
typedef struct s_list
{
void *content;
struct s_list *next;
} t_list;
char *ft_strdup(const char *s);
char *ft_strndup(const char *s, size_t n);
void *ft_calloc(size_t nmemb, size_t size);
int ft_isalpha(int c); int ft_isalpha(int c);
int ft_isdigit(int c); int ft_isdigit(int c);
int ft_isalnum(int c); int ft_isalnum(int c);
int ft_isascii(int c); int ft_isascii(int c);
int ft_isprint(int c); int ft_isprint(int c);
size_t ft_strlen(const char *s); size_t ft_strlen(const char *s);
/* todo */
void *ft_memset(void *s, int c, size_t n); void *ft_memset(void *s, int c, size_t n);
void ft_bzero(void *s, size_t n); void ft_bzero(void *s, size_t n);
void *ft_memcpy(void *dest, const void *src, size_t n); void *ft_memcpy(void *dest, const void *src, size_t n);
@ -34,8 +42,31 @@ char *ft_strchr(const char *s, int c);
char *ft_strrchr(const char *s, int c); char *ft_strrchr(const char *s, int c);
int ft_strncmp(const char *s1, const char *s2, size_t n); int ft_strncmp(const char *s1, const char *s2, size_t n);
void *ft_memchr(const void *s, int c, size_t n); void *ft_memchr(const void *s, int c, size_t n);
int ft_memcmp(const void *s1, const void *s2, size_t n);
void *ft_memrchr(const void *s, int c, size_t n); void *ft_memrchr(const void *s, int c, size_t n);
char *ft_strnstr(const char *big, const char *little, size_t len); char *ft_strnstr(const char *big, const char *little, size_t len);
int ft_atoi(const char *nptr); int ft_atoi(const char *nptr);
char *ft_substr(const char *s, unsigned int start, size_t len);
char *ft_strjoin(const char *s1, const char *s2);
char *ft_strtrim(const char *s1, const char *set);
char *ft_itoa(int n);
char **ft_split(const char *s, char c);
char *ft_strmapi(const char *s, char (*f)(unsigned int, char));
void ft_striteri(char *s, void (*f)(unsigned int, char*));
void ft_putchar_fd(char c, int fd);
void ft_putstr_fd(char *s, int f);
void ft_putendl_fd(char *s, int fd);
void ft_putnbr_fd(int n, int fd);
t_list *ft_lstnew(void *content);
void ft_lstadd_front(t_list **lst, t_list *new);
int ft_lstsize(t_list *lst);
t_list *ft_lstlast(t_list *lst);
void ft_lstadd_back(t_list **lst, t_list *new);
void ft_lstdelone(t_list *lst, void (*del)(void *));
void ft_lstclear(t_list **lst, void (*del)(void *));
void ft_lstiter(t_list *lst, void (*f)(void *));
t_list *ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *));
#endif #endif

30
main.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* main.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 13:56:50 by cchauvet #+# #+# */
/* Updated: 2022/10/04 13:57:56 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdio.h>
#include "libft.h"
int main(int argc, char **argv)
{
char **splitted;
if (argc < 2)
return (1);
splitted = ft_split(argv[1], argv[2][0]);
while (*splitted != NULL)
{
puts(*splitted);
free(*splitted);
splitted++;
}
return (0);
}