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remove recurssive function + commented main

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This commit is contained in:
David Gailleton
2025-11-11 13:49:56 +01:00
parent c4e4c7c141
commit c722e2b87d
18 changed files with 93 additions and 140 deletions
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7
Makefile
View File

@@ -45,8 +45,7 @@ SRC = ft_isalpha.c \
ft_putendl_fd.c \ ft_putendl_fd.c \
ft_putnbr_fd.c ft_putnbr_fd.c
BONUS_SRC = $(SRC) \ BONUS_SRC = ft_lstnew_bonus.c \
ft_lstnew_bonus.c \
ft_lstadd_front_bonus.c \ ft_lstadd_front_bonus.c \
ft_lstsize_bonus.c \ ft_lstsize_bonus.c \
ft_lstlast_bonus.c \ ft_lstlast_bonus.c \
@@ -71,8 +70,8 @@ $(NAME): $(OBJ) $(HEADER)
all: $(NAME) all: $(NAME)
bonus: $(BONUS_OBJ) bonus: $(OBJ) $(BONUS_OBJ) $(HEADER)
$(AR) $(ARFLAGS) $(NAME) $(BONUS_OBJ) $(AR) $(ARFLAGS) $(NAME) $(OBJ) $(BONUS_OBJ)
ranlib $(NAME) ranlib $(NAME)
clean: clean:

14
ft_atoi.c
View File

@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/05 19:07:51 by dgaillet #+# #+# */ /* Created: 2025/11/05 19:07:51 by dgaillet #+# #+# */
/* Updated: 2025/11/09 17:34:56 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 13:48:35 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -34,15 +34,3 @@ int ft_atoi(const char *nptr)
} }
return (res); return (res);
} }
/*
#include <stdio.h>
int main(int argc, char **argv)
{
if (argc > 1)
{
printf("%d\n", ft_atoi(argv[1]));
printf("%d\n", atoi(argv[1]));
}
}
*/

12
ft_bzero.c
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@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/05 11:41:08 by dgaillet #+# #+# */ /* Created: 2025/11/05 11:41:08 by dgaillet #+# #+# */
/* Updated: 2025/11/05 11:44:03 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 11:41:35 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -14,8 +14,10 @@
void ft_bzero(void *s, size_t n) void ft_bzero(void *s, size_t n)
{ {
if (n <= 0) while (n > 0)
return ; {
*((char *) s) = '\0'; *((unsigned char *) s) = '\0';
ft_bzero(s + 1, n - 1); s++;
n--;
}
} }

17
ft_itoa.c
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@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/07 13:06:35 by dgaillet #+# #+# */ /* Created: 2025/11/07 13:06:35 by dgaillet #+# #+# */
/* Updated: 2025/11/09 18:47:18 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 13:48:49 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -60,18 +60,3 @@ char *ft_itoa(int n)
} }
return (str); return (str);
} }
/*
int main(int argc, char **argv)
{
char *str;
if (argc > 1)
{
str = ft_itoa(42);
if (!str)
return (1);
ft_putstr_fd(str, 1);
free(str);
}
}
*/

8
ft_lstsize_bonus.c
View File

@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/09 14:43:22 by dgaillet #+# #+# */ /* Created: 2025/11/09 14:43:22 by dgaillet #+# #+# */
/* Updated: 2025/11/10 18:19:33 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 11:31:23 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -14,14 +14,18 @@
int ft_lstsize(t_list *lst) int ft_lstsize(t_list *lst)
{ {
int i; int i;
t_list *first_node;
if (!lst) if (!lst)
return (0); return (0);
first_node = lst;
i = 1; i = 1;
while (lst->next) while (lst->next)
{ {
lst = lst->next; lst = lst->next;
if (lst == first_node)
break ;
i++; i++;
} }
return (i); return (i);

18
ft_memchr.c
View File

@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/05 17:54:17 by dgaillet #+# #+# */ /* Created: 2025/11/05 17:54:17 by dgaillet #+# #+# */
/* Updated: 2025/11/06 11:13:18 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 11:53:16 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -14,9 +14,15 @@
void *ft_memchr(const void *s, int c, size_t n) void *ft_memchr(const void *s, int c, size_t n)
{ {
if (n <= 0) void *ptr;
return (NULL);
if (*(unsigned char *) s == (unsigned char) c) ptr = (void *) s;
return ((void *) s); while (n > 0)
return (ft_memchr(s + 1, c, n - 1)); {
if (*((unsigned char *) ptr) == (unsigned char) c)
return (ptr);
ptr++;
n--;
}
return (NULL);
} }

21
ft_memcmp.c
View File

@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/05 18:00:38 by dgaillet #+# #+# */ /* Created: 2025/11/05 18:00:38 by dgaillet #+# #+# */
/* Updated: 2025/11/06 11:17:32 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 11:59:58 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -14,11 +14,16 @@
int ft_memcmp(const void *s1, const void *s2, size_t n) int ft_memcmp(const void *s1, const void *s2, size_t n)
{ {
if (n <= 0) size_t i;
return (0);
if (*(unsigned char *) s1 > *(unsigned char *) s2) i = 0;
return (1); while (i < n)
if (*(unsigned char *) s1 < *(unsigned char *) s2) {
return (-1); if (((unsigned char *) s1)[i] > ((unsigned char *) s2)[i])
return (ft_memcmp(s1 + 1, s2 + 1, n - 1)); return (1);
if (((unsigned char *) s1)[i] < ((unsigned char *) s2)[i])
return (-1);
i++;
}
return (0);
} }

4
ft_putendl_fd.c
View File

@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/08 17:46:08 by dgaillet #+# #+# */ /* Created: 2025/11/08 17:46:08 by dgaillet #+# #+# */
/* Updated: 2025/11/08 17:47:46 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 12:25:15 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -16,5 +16,5 @@
void ft_putendl_fd(char *s, int fd) void ft_putendl_fd(char *s, int fd)
{ {
ft_putstr_fd(s, fd); ft_putstr_fd(s, fd);
write(fd, "\n", 1); ft_putchar_fd('\n', fd);
} }

4
ft_putnbr_fd.c
View File

@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/08 17:50:35 by dgaillet #+# #+# */ /* Created: 2025/11/08 17:50:35 by dgaillet #+# #+# */
/* Updated: 2025/11/10 10:58:21 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 12:26:48 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -24,7 +24,7 @@ static void write_nbr(unsigned int n, int fd)
void ft_putnbr_fd(int n, int fd) void ft_putnbr_fd(int n, int fd)
{ {
if (!n) if (!n)
ft_putchar_fd(n % 10 + '0', fd); ft_putchar_fd('0', fd);
else if (n < 0) else if (n < 0)
{ {
ft_putchar_fd('-', fd); ft_putchar_fd('-', fd);

9
ft_putstr_fd.c
View File

@@ -6,17 +6,14 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/08 17:43:42 by dgaillet #+# #+# */ /* Created: 2025/11/08 17:43:42 by dgaillet #+# #+# */
/* Updated: 2025/11/08 17:44:38 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 12:23:51 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include <unistd.h>
#include "libft.h" #include "libft.h"
void ft_putstr_fd(char *s, int fd) void ft_putstr_fd(char *s, int fd)
{ {
while (*s) write(fd, s, ft_strlen(s));
{
ft_putchar_fd(*s, fd);
s++;
}
} }

26
ft_split.c
View File

@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/06 17:02:58 by dgaillet #+# #+# */ /* Created: 2025/11/06 17:02:58 by dgaillet #+# #+# */
/* Updated: 2025/11/10 11:09:15 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 13:49:21 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -68,29 +68,13 @@ char **ft_split(char const *s, char c)
{ {
strs[i] = ft_substr(&s[j], 0, next_match((char *) &s[j], c)); strs[i] = ft_substr(&s[j], 0, next_match((char *) &s[j], c));
if (!strs[i]) if (!strs[i])
return (clear_strs(strs), NULL); {
clear_strs(strs);
return (NULL);
}
i++; i++;
} }
j++; j++;
} }
return (strs); return (strs);
} }
/*
#include <stdio.h>
int main(void)
{
char **strs;
int i;
strs = ft_split("---------1-2--3---4----5-----42----", ' ');
i = 0;
while (strs[i])
{
printf("%s\n", strs[i]);
free(strs[i]);
i++;
}
free (strs);
}
*/

21
ft_strchr.c
View File

@@ -6,15 +6,24 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/05 17:24:37 by dgaillet #+# #+# */ /* Created: 2025/11/05 17:24:37 by dgaillet #+# #+# */
/* Updated: 2025/11/06 12:38:20 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 12:36:25 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "libft.h"
char *ft_strchr(const char *s, int c) char *ft_strchr(const char *s, int c)
{ {
if ((unsigned char) s[0] == (unsigned char) c) int i;
return ((char *) s);
if (!s[0]) i = 0;
return (0); while (s[i])
return (ft_strchr(s + 1, c)); {
if ((unsigned char) s[i] == (unsigned char) c)
return ((char *) s + i);
i++;
}
if ((unsigned char) s[i] == (unsigned char) c)
return ((char *) s + i);
return (NULL);
} }

2
ft_strjoin.c
View File

@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/06 13:52:21 by dgaillet #+# #+# */ /* Created: 2025/11/06 13:52:21 by dgaillet #+# #+# */
/* Updated: 2025/11/06 13:56:29 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 12:39:10 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */

11
ft_strlen.c
View File

@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/05 11:17:31 by dgaillet #+# #+# */ /* Created: 2025/11/05 11:17:31 by dgaillet #+# #+# */
/* Updated: 2025/11/05 11:20:00 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 13:29:00 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -14,7 +14,10 @@
size_t ft_strlen(const char *s) size_t ft_strlen(const char *s)
{ {
if (!(*s)) size_t i;
return (0);
return (1 + ft_strlen(s + 1)); i = 0;
while (s[i])
i++;
return (i);
} }

29
ft_strncmp.c
View File

@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/05 17:34:15 by dgaillet #+# #+# */ /* Created: 2025/11/05 17:34:15 by dgaillet #+# #+# */
/* Updated: 2025/11/06 11:08:43 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 13:47:04 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -14,21 +14,16 @@
int ft_strncmp(const char *s1, const char *s2, size_t n) int ft_strncmp(const char *s1, const char *s2, size_t n)
{ {
if (n <= 0) size_t i;
return (0);
if (!(*s1) && !(*s2))
return (0);
if (*(unsigned char *) s1 > *(unsigned char *) s2)
return (1);
if (*(unsigned char *) s1 < *(unsigned char *) s2)
return (-1);
return (ft_strncmp(s1 + 1, s2 + 1, n - 1));
}
/*
#include "stdio.h"
int main(void) i = 0;
{ while ((s1[i] || s2[i]) && i < n)
printf("%d\n", ft_strncmp("test\200", "test\0", 6)); {
if ((unsigned char) s1[i] > (unsigned char) s2[i])
return (1);
if ((unsigned char) s1[i] < (unsigned char) s2[i])
return (-1);
i++;
}
return (0);
} }
*/

8
ft_strnstr.c
View File

@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/05 18:05:52 by dgaillet #+# #+# */ /* Created: 2025/11/05 18:05:52 by dgaillet #+# #+# */
/* Updated: 2025/11/06 13:18:50 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 13:47:25 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -31,9 +31,3 @@ char *ft_strnstr(const char *big, const char *little, size_t len)
} }
return (NULL); return (NULL);
} }
/*
int main(void)
{
ft_strnstr("lorem ipsum dolor sit amet", "lorem", 15);
}
*/

10
ft_strrchr.c
View File

@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/05 17:28:39 by dgaillet #+# #+# */ /* Created: 2025/11/05 17:28:39 by dgaillet #+# #+# */
/* Updated: 2025/11/06 12:39:21 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 13:47:40 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -27,11 +27,3 @@ char *ft_strrchr(const char *s, int c)
} }
return (NULL); return (NULL);
} }
/*
#include <stdio.h>
int main(void)
{
printf("%s\n", ft_strrchr("bonjour", 'b'));
}
*/

12
ft_strtrim.c
View File

@@ -6,7 +6,7 @@
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */ /* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/06 16:31:38 by dgaillet #+# #+# */ /* Created: 2025/11/06 16:31:38 by dgaillet #+# #+# */
/* Updated: 2025/11/09 19:25:35 by dgaillet ### ########lyon.fr */ /* Updated: 2025/11/11 13:48:05 by dgaillet ### ########lyon.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -83,13 +83,3 @@ char *ft_strtrim(char const *s1, char const *set)
str[i] = '\0'; str[i] = '\0';
return (str); return (str);
} }
/*
int main(void)
{
char *test;
test = ft_strtrim("lorem \n ipsum \t dolor \n sit \t amet", " ");
printf("%s\n", test);
free(test);
}
*/