From 07cde56d869f70d891245a671d9dea5fa7e1e94d Mon Sep 17 00:00:00 2001
From: kinou <alexpomms@gmail.com>
Date: Fri, 11 Dec 2020 17:19:05 +0100
Subject: [PATCH] push

---
 Makefile          | 66 +++++++++++++++++++++++++++++++++++++++++++
 ft_atoi.c         |  2 +-
 ft_bzero.c        |  2 +-
 ft_calloc.c       |  2 +-
 ft_isalnum.c      |  2 +-
 ft_isalpha.c      |  7 ++---
 ft_isascii.c      |  2 +-
 ft_isdigit.c      |  2 +-
 ft_isprint.c      |  2 +-
 ft_itoa.c         |  5 ++--
 ft_lstadd_back.c  | 21 ++++++++++++++
 ft_lstadd_front.c | 17 +++++++++++
 ft_lstclear.c     | 29 +++++++++++++++++++
 ft_lstdelone.c    | 21 ++++++++++++++
 ft_lstiter.c      | 22 +++++++++++++++
 ft_lstlast.c      | 22 +++++++++++++++
 ft_lstmap.c       | 32 +++++++++++++++++++++
 ft_lstnew.c       | 25 ++++++++++++++++
 ft_lstsize.c      | 26 +++++++++++++++++
 ft_memccpy.c      |  2 +-
 ft_memchr.c       |  5 ++--
 ft_memcmp.c       |  8 +++---
 ft_memcpy.c       |  8 +++---
 ft_memmove.c      |  2 +-
 ft_memset.c       |  8 +++---
 ft_putchar_fd.c   | 18 ++++++++++++
 ft_putendl_fd.c   | 21 ++++++++++++++
 ft_putnbr_fd.c    | 30 ++++++++++++++++++++
 ft_putstr_fd.c    | 20 +++++++++++++
 ft_split.c        | 56 ++++++++++++++++++------------------
 ft_strchr.c       |  6 ++--
 ft_strdup.c       |  2 +-
 ft_strjoin.c      | 18 ++++++++++--
 ft_strlcat.c      |  2 +-
 ft_strlcpy.c      |  6 ++--
 ft_strlen.c       |  2 +-
 ft_strmapi.c      | 30 ++++++++++++++++++++
 ft_strncmp.c      |  2 +-
 ft_strnstr.c      |  8 +++---
 ft_strrchr.c      |  6 ++--
 ft_strtrim.c      | 12 ++++----
 ft_substr.c       |  2 +-
 ft_tolower.c      |  2 +-
 ft_toupper.c      |  2 +-
 libft.h           | 72 +++++++++++++++++++++++++++++++++++++++++++++++
 45 files changed, 570 insertions(+), 87 deletions(-)
 create mode 100644 Makefile
 create mode 100644 ft_lstadd_back.c
 create mode 100644 ft_lstadd_front.c
 create mode 100644 ft_lstclear.c
 create mode 100644 ft_lstdelone.c
 create mode 100644 ft_lstiter.c
 create mode 100644 ft_lstlast.c
 create mode 100644 ft_lstmap.c
 create mode 100644 ft_lstnew.c
 create mode 100644 ft_lstsize.c
 create mode 100644 ft_putchar_fd.c
 create mode 100644 ft_putendl_fd.c
 create mode 100644 ft_putnbr_fd.c
 create mode 100644 ft_putstr_fd.c
 create mode 100644 ft_strmapi.c
 create mode 100644 libft.h

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..092636c
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,66 @@
+NAME	= libft.a
+SRCS	= ft_memset.c	\
+		  	ft_bzero.c		\
+			ft_memcpy.c		\
+			ft_memccpy.c	\
+			ft_memmove.c	\
+			ft_memchr.c		\
+			ft_memcmp.c		\
+			ft_strlen.c		\
+			ft_isalpha.c	\
+			ft_isdigit.c	\
+			ft_isalnum.c	\
+			ft_isascii.c	\
+			ft_isprint.c	\
+			ft_toupper.c	\
+			ft_tolower.c	\
+			ft_strchr.c		\
+			ft_strrchr.c	\
+			ft_strncmp.c	\
+			ft_strlcpy.c	\
+			ft_strlcat.c	\
+			ft_strnstr.c	\
+			ft_atoi.c		\
+			ft_calloc.c		\
+			ft_strdup.c		\
+			ft_substr.c		\
+			ft_strjoin.c	\
+			ft_strtrim.c	\
+			ft_split.c		\
+			ft_itoa.c		\
+			ft_strmapi.c	\
+			ft_putchar_fd.c	\
+			ft_putstr_fd.c	\
+			ft_putendl_fd.c	\
+			ft_putnbr_fd.c	
+OBJS	= ${SRCS:.c=.o}
+BONUS_C	= 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
+BONUS_O	= ${BONUS_C:.c=.o}
+CC		= gcc
+CFLAGS	= -Wall -Wextra -Werror
+RM		= rm -rf
+
+.c.o:
+		${CC} ${CFLAGS} -c $< -o ${<:.c=.o}
+
+${NAME}:${OBJS}
+		ar -rcs ${NAME} ${OBJS}
+
+all:	${NAME}
+
+bonus:	all
+		${CC} ${CFLAGS} -c ${BONUS_C}
+		ar -rcs ${NAME} ${BONUS_O}
+
+clean:
+		${RM} ${OBJS}
+		${RM} ${BONUS_O}
+
+fclean:	clean
+		${RM} ${NAME}
+		
+re: 	fclean all
+
+.PHONY: all clean fclean re bonus
+
diff --git a/ft_atoi.c b/ft_atoi.c
index e25c0a9..2f59458 100644
--- a/ft_atoi.c
+++ b/ft_atoi.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 int	ft_atoi(const char *nptr)
 {
diff --git a/ft_bzero.c b/ft_bzero.c
index e1742a7..6480413 100644
--- a/ft_bzero.c
+++ b/ft_bzero.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 void	ft_bzero(void *s, size_t n)
 {
diff --git a/ft_calloc.c b/ft_calloc.c
index f5c89fd..4b7d609 100644
--- a/ft_calloc.c
+++ b/ft_calloc.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 void	*ft_calloc(size_t nmemb, size_t size)
 {
diff --git a/ft_isalnum.c b/ft_isalnum.c
index 4471c04..69f6093 100644
--- a/ft_isalnum.c
+++ b/ft_isalnum.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 int	ft_isalnum(int c)
 {
diff --git a/ft_isalpha.c b/ft_isalpha.c
index 08ddded..af8d29e 100644
--- a/ft_isalpha.c
+++ b/ft_isalpha.c
@@ -6,17 +6,14 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/11/29 00:10:17 by apommier          #+#    #+#             */
-/*   Updated: 2020/11/29 17:04:28 by apommier         ###   ########.fr       */
+/*   Updated: 2020/12/11 15:44:14 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 int	ft_isalpha(int c)
 {
-	char c;
-
-	ch = (char)c;
 	if ((c > 64 && c < 90) || (c > 96 && c < 122))
 		return (c);
 	else
diff --git a/ft_isascii.c b/ft_isascii.c
index d0688db..ca31d76 100644
--- a/ft_isascii.c
+++ b/ft_isascii.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 int	ft_isascii(int c)
 {
diff --git a/ft_isdigit.c b/ft_isdigit.c
index 1d3497a..863ad17 100644
--- a/ft_isdigit.c
+++ b/ft_isdigit.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 int	ft_isdigit(int c)
 {
diff --git a/ft_isprint.c b/ft_isprint.c
index a54016e..4c959a3 100644
--- a/ft_isprint.c
+++ b/ft_isprint.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 int	ft_isprint(int c)
 {
diff --git a/ft_itoa.c b/ft_itoa.c
index ca1a88e..d0d73c8 100644
--- a/ft_itoa.c
+++ b/ft_itoa.c
@@ -6,11 +6,11 @@
 /*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/12/08 18:20:19 by apommier          #+#    #+#             */
-/*   Updated: 2020/12/08 19:00:08 by apommier         ###   ########.fr       */
+/*   Updated: 2020/12/11 15:32:12 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 char	*fill(long n, int j, int minus)
 {
@@ -41,7 +41,6 @@ char	*ft_itoa(int n)
 	minus = 0;
 	i = 1;
 	j = 0;
-
 	if (n < 0)
 	{
 		minus = 1;
diff --git a/ft_lstadd_back.c b/ft_lstadd_back.c
new file mode 100644
index 0000000..87c0a15
--- /dev/null
+++ b/ft_lstadd_back.c
@@ -0,0 +1,21 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_lstadd_back.c                                   :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/09 19:30:14 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/11 15:32:53 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+void	ft_lstadd_back(t_list **alst, t_list *new)
+{
+	if (*alst == 0)
+		*alst = new;
+	else
+		ft_lstlast(*alst)->next = new;
+}
diff --git a/ft_lstadd_front.c b/ft_lstadd_front.c
new file mode 100644
index 0000000..18314c9
--- /dev/null
+++ b/ft_lstadd_front.c
@@ -0,0 +1,17 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_lstadd_front.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/09 01:31:45 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/09 18:57:02 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+void	ft_lstadd_front(t_list **alst, t_list *new)
+{
+	new->next = *alst;
+	*alst = new;
+}
diff --git a/ft_lstclear.c b/ft_lstclear.c
new file mode 100644
index 0000000..e236992
--- /dev/null
+++ b/ft_lstclear.c
@@ -0,0 +1,29 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_lstclear.c                                      :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/09 19:58:04 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/10 23:26:47 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+void	ft_lstclear(t_list **lst, void (*del)(void*))
+{
+	t_list *chr;
+	t_list *chr2;
+
+	chr = *lst;
+	while (chr)
+	{
+		chr2 = chr->next;
+		*del(chr->content);
+		free(chr);
+		chr = chr2;
+	}
+	lst = 0;
+}
diff --git a/ft_lstdelone.c b/ft_lstdelone.c
new file mode 100644
index 0000000..8d9d0ce
--- /dev/null
+++ b/ft_lstdelone.c
@@ -0,0 +1,21 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_lstdelone.c                                     :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/09 19:54:40 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/11 15:30:43 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+void	ft_lstdelone(t_list *lst, void (*del)(void*));
+{
+	if (!lst)
+		return;
+	*del(lst->content);
+	free(lst);
+}
diff --git a/ft_lstiter.c b/ft_lstiter.c
new file mode 100644
index 0000000..d15c785
--- /dev/null
+++ b/ft_lstiter.c
@@ -0,0 +1,22 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_lstiter.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/09 20:14:47 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/11 00:43:59 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+void	ft_lstiter(t_list *lst, void (*f)(void *))
+{
+	while (lst)
+	{
+		*f(lst->content);
+		lst = lst->next;
+	}
+}
diff --git a/ft_lstlast.c b/ft_lstlast.c
new file mode 100644
index 0000000..86780c3
--- /dev/null
+++ b/ft_lstlast.c
@@ -0,0 +1,22 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_lstlast.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/09 19:16:55 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/09 19:21:54 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+t_list	*ft_lstlast(t_list *lst)
+{
+	if (!lst)
+		return (0);
+	while (lst->next)
+		lst = lst->next;
+	return (lst);
+}
diff --git a/ft_lstmap.c b/ft_lstmap.c
new file mode 100644
index 0000000..b6ca05d
--- /dev/null
+++ b/ft_lstmap.c
@@ -0,0 +1,32 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_lstmap.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/11 00:10:12 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/11 01:55:51 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+t_list	*ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *))
+{
+	t_list	*new;
+	t_list	*begin;
+
+	while (lst)
+	{
+		new = ft_lstnew(*f(lst->content));
+		if (!new)
+		{
+			ft_lstclear(&begin, *del);
+			return (0);
+		}
+		ft_lstadd_back(&begin, new);
+		lst = lst->next;
+	}
+	return (begin);
+}
diff --git a/ft_lstnew.c b/ft_lstnew.c
new file mode 100644
index 0000000..294171f
--- /dev/null
+++ b/ft_lstnew.c
@@ -0,0 +1,25 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_lstnew.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/09 01:06:20 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/09 01:31:00 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include ""libft.h""
+
+t_list	*ft_lstnew(void *content)
+{
+	t_list *new;
+
+	new = (t_list)malloc(sizeof(t_list));
+	if (!new)
+		return (0);
+	new->content = content;
+	new->next = 0;
+	return (new);
+}
diff --git a/ft_lstsize.c b/ft_lstsize.c
new file mode 100644
index 0000000..2f6aebe
--- /dev/null
+++ b/ft_lstsize.c
@@ -0,0 +1,26 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_lstsize.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/09 03:24:50 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/11 15:33:49 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+int	ft_lstsize(t_list *lst)
+{
+	int	i;
+
+	i = 0;
+	while (lst)
+	{
+		lst = lst->next;
+		i++;
+	}
+	return (i);
+}
diff --git a/ft_memccpy.c b/ft_memccpy.c
index 2e2ee9b..017cd6e 100644
--- a/ft_memccpy.c
+++ b/ft_memccpy.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 void	*ft_memccpy(void *dest, const void *src, int c, size_t n)
 {
diff --git a/ft_memchr.c b/ft_memchr.c
index c780954..bdc3371 100644
--- a/ft_memchr.c
+++ b/ft_memchr.c
@@ -6,11 +6,11 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/11/29 00:11:39 by apommier          #+#    #+#             */
-/*   Updated: 2020/11/29 17:05:45 by apommier         ###   ########.fr       */
+/*   Updated: 2020/12/11 16:04:15 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 void	*ft_memchr(const void *s, int c, size_t n)
 {
@@ -24,4 +24,5 @@ void	*ft_memchr(const void *s, int c, size_t n)
 		n--;
 		str++;
 	}
+	return (0);
 }
diff --git a/ft_memcmp.c b/ft_memcmp.c
index a4c1e42..a5ecb43 100644
--- a/ft_memcmp.c
+++ b/ft_memcmp.c
@@ -6,11 +6,11 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/11/29 00:11:51 by apommier          #+#    #+#             */
-/*   Updated: 2020/11/29 17:05:58 by apommier         ###   ########.fr       */
+/*   Updated: 2020/12/11 16:11:54 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 int	ft_memcmp(const void *s1, const void *s2, size_t n)
 {
@@ -19,8 +19,8 @@ int	ft_memcmp(const void *s1, const void *s2, size_t n)
 	i = 0;
 	while (n)
 	{
-		if (s1[i] != s2[i])
-			return (s1[i] - s2[i]);
+		if (((char*)s1)[i] != ((char*)s2)[i])
+			return (((char*)s1)[i] - ((char*)s2)[i]);
 		n--;
 		i++;
 	}
diff --git a/ft_memcpy.c b/ft_memcpy.c
index eec893e..16f1d89 100644
--- a/ft_memcpy.c
+++ b/ft_memcpy.c
@@ -6,11 +6,11 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/11/29 00:12:03 by apommier          #+#    #+#             */
-/*   Updated: 2020/11/29 17:06:29 by apommier         ###   ########.fr       */
+/*   Updated: 2020/12/11 15:51:47 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 void	*ft_memcpy(void *dest, const void *src, size_t n)
 {
@@ -19,8 +19,8 @@ void	*ft_memcpy(void *dest, const void *src, size_t n)
 	int				i;
 
 	i = 0;
-	p = (char*)dest;
-	p2 = (char*)src;
+	p = (unsigned char*)dest;
+	p2 = (unsigned char*)src;
 	while (n > 0)
 	{
 		n--;
diff --git a/ft_memmove.c b/ft_memmove.c
index 6e911a4..a4ab982 100644
--- a/ft_memmove.c
+++ b/ft_memmove.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 void	*ft_memmove(void *dest, const void *src, size_t n)
 {
diff --git a/ft_memset.c b/ft_memset.c
index 5394f0c..da16346 100644
--- a/ft_memset.c
+++ b/ft_memset.c
@@ -6,16 +6,16 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/11/29 00:12:24 by apommier          #+#    #+#             */
-/*   Updated: 2020/11/29 17:08:00 by apommier         ###   ########.fr       */
+/*   Updated: 2020/12/11 15:48:06 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 void	*ft_memset(void *s, int c, size_t n)
 {
-	int		i;
-	char	*p;
+	int				i;
+	unsigned char	*p;
 
 	i = 0;
 	p = (unsigned char*)s;
diff --git a/ft_putchar_fd.c b/ft_putchar_fd.c
new file mode 100644
index 0000000..96abcb5
--- /dev/null
+++ b/ft_putchar_fd.c
@@ -0,0 +1,18 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_putchar_fd.c                                    :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/08 23:11:29 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/11 17:02:13 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+void	ft_putchar_fd(char c, int fd)
+{
+	write(fd, &c, 1);
+}
diff --git a/ft_putendl_fd.c b/ft_putendl_fd.c
new file mode 100644
index 0000000..a663173
--- /dev/null
+++ b/ft_putendl_fd.c
@@ -0,0 +1,21 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_putendl_fd.c                                    :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/08 23:22:10 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/11 17:14:52 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+void	ft_putendl_fd(char *s, int fd)
+{
+	if (s == 0)
+		return ;
+	write(fd, s, ft_strlen(s));
+	ft_putchar_fd('\n', fd);
+}
diff --git a/ft_putnbr_fd.c b/ft_putnbr_fd.c
new file mode 100644
index 0000000..7573a65
--- /dev/null
+++ b/ft_putnbr_fd.c
@@ -0,0 +1,30 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_putnbr_fd.c                                     :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/08 23:25:57 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/11 17:10:10 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+void	ft_putnbr_fd(int n, int fd)
+{
+	long nbr;
+
+	nbr = n;
+	if (nbr < 0)
+	{
+		ft_putchar_fd('-', fd);
+		nbr *= -1;
+	}
+	if (nbr >= 10)
+		ft_putnbr_fd(nbr / 10, fd);
+	ft_putchar_fd(nbr % 10 + '0', fd);
+	if (nbr < 10)
+		ft_putchar_fd(nbr + '0', fd);
+}
diff --git a/ft_putstr_fd.c b/ft_putstr_fd.c
new file mode 100644
index 0000000..61fb28a
--- /dev/null
+++ b/ft_putstr_fd.c
@@ -0,0 +1,20 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_putstr_fd.c                                     :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/08 23:15:25 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/11 17:15:10 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+void	ft_putstr_fd(char *s, int fd)
+{
+	if (s == 0)
+		return ;
+	write(fd, s, ft_strlen(s));
+}
diff --git a/ft_split.c b/ft_split.c
index 9b888f4..61e6038 100644
--- a/ft_split.c
+++ b/ft_split.c
@@ -6,33 +6,11 @@
 /*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/12/07 00:54:12 by apommier          #+#    #+#             */
-/*   Updated: 2020/12/07 00:54:20 by apommier         ###   ########.fr       */
+/*   Updated: 2020/12/11 16:27:08 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
-#include <stdlib.h>
-
-int		call(char *s, char c, char **dest, int j)
-{
-	int		i;
-
-	i = 0;
-	while (j > i)
-	{
-		if (fill_tab(*s, c, dest[i]))
-			j--;
-		else
-		{
-			while (i - 1)
-			{
-				free(dest[i - 1]);
-			}
-			free(dest);
-		}		
-		i++;
-	}
-}
+#include "libft.h"
 
 int		fill_tab(char *s, char c, char *dest)
 {
@@ -41,7 +19,7 @@ int		fill_tab(char *s, char c, char *dest)
 	i = 0;
 	while (s[i] != c || s[i])
 		i++;
-	dest = (char*)ft_calloc(i + 1, sizeof(char))
+	dest = (char*)ft_calloc(i + 1, sizeof(char));
 	if (dest == 0)
 		return (0);
 	i = 0;
@@ -54,6 +32,27 @@ int		fill_tab(char *s, char c, char *dest)
 	return (1);
 }
 
+void	call(char *s, char c, char **dest, int j)
+{
+	int		i;
+
+	i = 0;
+	while (j > i)
+	{
+		if (fill_tab(s, c, dest[i]))
+			j--;
+		else
+		{
+			while (i - 1)
+			{
+				free(dest[i - 1]);
+			}
+			free(dest);
+		}
+		i++;
+	}
+}
+
 char	**ft_split(char const *s, char c)
 {
 	int		i;
@@ -70,8 +69,9 @@ char	**ft_split(char const *s, char c)
 			j++;
 		i++;
 	}
-	dest = (char**)malloc(sizeof(char*) * j)
+	dest = (char**)malloc(sizeof(char*) * j);
 	if (dest == 0)
-		return (0)
-	call(*s, c, **dest, j);
+		return (0);
+	call((char*)s, c, dest, j);
+	return (dest);
 }
diff --git a/ft_strchr.c b/ft_strchr.c
index 4eab22f..f815eb7 100644
--- a/ft_strchr.c
+++ b/ft_strchr.c
@@ -6,17 +6,17 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/11/29 00:12:32 by apommier          #+#    #+#             */
-/*   Updated: 2020/11/29 17:08:24 by apommier         ###   ########.fr       */
+/*   Updated: 2020/12/11 16:14:37 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 char	*ft_strchr(const char *s, int c)
 {
 	char *str;
 
-	str = s;
+	str = (char*)s;
 	while ((*str != c) || (*str != 0))
 		str++;
 	if (*str == c)
diff --git a/ft_strdup.c b/ft_strdup.c
index 507a4c3..2ec8ef0 100644
--- a/ft_strdup.c
+++ b/ft_strdup.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 char	*ft_strdup(const char *s)
 {
diff --git a/ft_strjoin.c b/ft_strjoin.c
index 0f87508..8330bd5 100644
--- a/ft_strjoin.c
+++ b/ft_strjoin.c
@@ -1,3 +1,17 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strjoin.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/11 15:38:13 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/11 16:20:03 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
 char	*ft_strjoin(char const *s1, char const *s2)
 {
 	char	*dest;
@@ -6,7 +20,7 @@ char	*ft_strjoin(char const *s1, char const *s2)
 
 	i = 0;
 	j = 0;
-	dest = malloc(sizeof(char) * (ft_strlen(s1) + ft_strlen(s2) + 1));
+	dest = (char*)malloc(sizeof(char) * (ft_strlen(s1) + ft_strlen(s2) + 1));
 	if (dest == 0)
 		return (0);
 	while (s1[i])
@@ -16,7 +30,7 @@ char	*ft_strjoin(char const *s1, char const *s2)
 		i++;
 	}
 	i = 0;
-	while(s2[i])
+	while (s2[i])
 	{
 		dest[j] = s2[i];
 		j++;
diff --git a/ft_strlcat.c b/ft_strlcat.c
index 33be43a..46c996a 100644
--- a/ft_strlcat.c
+++ b/ft_strlcat.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 size_t	ft_strlcat(char *dst, const char *src, size_t size)
 {
diff --git a/ft_strlcpy.c b/ft_strlcpy.c
index e02ef7a..9a6b62a 100644
--- a/ft_strlcpy.c
+++ b/ft_strlcpy.c
@@ -6,11 +6,11 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/11/29 00:13:07 by apommier          #+#    #+#             */
-/*   Updated: 2020/11/29 17:11:24 by apommier         ###   ########.fr       */
+/*   Updated: 2020/12/11 16:16:21 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 size_t	ft_strlcpy(char *dst, const char *src, size_t size)
 {
@@ -19,7 +19,7 @@ size_t	ft_strlcpy(char *dst, const char *src, size_t size)
 
 	j = 0;
 	i = 0;
-	while (scr[i])
+	while (src[i])
 		i++;
 	while (size - 1 && src[j] != 0)
 	{
diff --git a/ft_strlen.c b/ft_strlen.c
index b8161c5..c4bad3d 100644
--- a/ft_strlen.c
+++ b/ft_strlen.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 size_t	ft_strlen(const char *s)
 {
diff --git a/ft_strmapi.c b/ft_strmapi.c
new file mode 100644
index 0000000..23d8632
--- /dev/null
+++ b/ft_strmapi.c
@@ -0,0 +1,30 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strmapi.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/08 19:03:09 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/11 16:27:53 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+char	*ft_strmapi(char const *s, char (*f)(unsigned int, char))
+{
+	char	*dest;
+	int		i;
+
+	i = 0;
+	dest = (char*)calloc(ft_strlen(s) + 1, sizeof(char));
+	if (!dest)
+		return (0);
+	while (s[i])
+	{
+		dest[i] = f(i, s[i]);
+		i++;
+	}
+	return (dest);
+}
diff --git a/ft_strncmp.c b/ft_strncmp.c
index d01179c..4d0096b 100644
--- a/ft_strncmp.c
+++ b/ft_strncmp.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 int	ft_strncmp(const char *s1, const char *s2, size_t n)
 {
diff --git a/ft_strnstr.c b/ft_strnstr.c
index 65fbf77..fed8561 100644
--- a/ft_strnstr.c
+++ b/ft_strnstr.c
@@ -6,11 +6,11 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/11/29 00:13:42 by apommier          #+#    #+#             */
-/*   Updated: 2020/11/29 17:20:11 by apommier         ###   ########.fr       */
+/*   Updated: 2020/12/11 16:17:45 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 char	*ft_strnstr(const char *big, const char *little, size_t len)
 {
@@ -19,7 +19,7 @@ char	*ft_strnstr(const char *big, const char *little, size_t len)
 
 	i = 0;
 	if (little[i] == 0)
-		return (big);
+		return ((char*)big);
 	while (big[i] && len - i)
 	{
 		j = 0;
@@ -30,7 +30,7 @@ char	*ft_strnstr(const char *big, const char *little, size_t len)
 			while (little[j] == big[i + j] && little[j] && len - i - j)
 				j++;
 			if (little[j] == 0)
-				return (&big[i]);
+				return ((char*)&big[i]);
 		}
 	}
 	return (0);
diff --git a/ft_strrchr.c b/ft_strrchr.c
index 861c8e9..44cff07 100644
--- a/ft_strrchr.c
+++ b/ft_strrchr.c
@@ -6,11 +6,11 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/11/29 00:13:52 by apommier          #+#    #+#             */
-/*   Updated: 2020/11/29 17:20:30 by apommier         ###   ########.fr       */
+/*   Updated: 2020/12/11 16:15:25 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 char	*ft_strrchr(const char *s, int c)
 {
@@ -18,7 +18,7 @@ char	*ft_strrchr(const char *s, int c)
 	char *last;
 
 	last = 0;
-	str = s;
+	str = (char*)s;
 	while (*str != 0)
 	{
 		if (*str == c)
diff --git a/ft_strtrim.c b/ft_strtrim.c
index aeba13a..f86400d 100644
--- a/ft_strtrim.c
+++ b/ft_strtrim.c
@@ -6,15 +6,15 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/11/29 23:52:05 by apommier          #+#    #+#             */
-/*   Updated: 2020/12/02 19:29:33 by apommier         ###   ########.fr       */
+/*   Updated: 2020/12/11 16:21:55 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 static int	is_set(char const *set, char c)
 {
-	int	i;
+	int		i;
 
 	i = 0;
 	while (set[i])
@@ -25,7 +25,7 @@ static int	is_set(char const *set, char c)
 	return (0);
 }
 
-char	*ft_strtrim(char const *s1, char const *set)
+char		*ft_strtrim(char const *s1, char const *set)
 {
 	int		j;
 	int		i;
@@ -44,9 +44,9 @@ char	*ft_strtrim(char const *s1, char const *set)
 	if (dest == 0)
 		return (0);
 	j = 0;
-	while (s[i] && len - j)
+	while (s1[i] && len - j)
 	{
-		dest[j] = s[i];
+		dest[j] = s1[i];
 		i++;
 		j++;
 	}
diff --git a/ft_substr.c b/ft_substr.c
index d4533b3..d23df28 100644
--- a/ft_substr.c
+++ b/ft_substr.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 char	*ft_substr(char const *s, unsigned int start, size_t len)
 {
diff --git a/ft_tolower.c b/ft_tolower.c
index 3710bcc..d375233 100644
--- a/ft_tolower.c
+++ b/ft_tolower.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 int	ft_tolower(int c)
 {
diff --git a/ft_toupper.c b/ft_toupper.c
index 9a8153b..e8c8d89 100644
--- a/ft_toupper.c
+++ b/ft_toupper.c
@@ -10,7 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
+#include "libft.h"
 
 int	ft_toupper(int c)
 {
diff --git a/libft.h b/libft.h
new file mode 100644
index 0000000..53996da
--- /dev/null
+++ b/libft.h
@@ -0,0 +1,72 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   libft.h                                            :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <alexpomms@student.42.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/12/11 03:21:27 by apommier          #+#    #+#             */
+/*   Updated: 2020/12/11 15:43:19 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef LIBFT_H
+# define LIBFT_H
+
+# include <unistd.h>
+# include <stdlib.h>
+
+typedef struct	s_list
+{
+	void			*content;
+	struct s_list	*next;
+}				t_list;
+
+void			*ft_memset(void *s, int c, size_t n);
+void			ft_bzero(void *s, size_t n);
+void			*ft_memcpy(void *dest, const void *src, size_t n);
+void			*ft_memccpy(void *dest, const void *src, int c, size_t n);
+void			*ft_memmove(void *dest, const void *src, 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);
+size_t			ft_strlen(const char *s);
+int				ft_isalpha(int c);
+int				ft_isdigit(int c);
+int				ft_isalnum(int c);
+int				ft_isascii(int c);
+int				ft_isprint(int c);
+int				ft_toupper(int c);
+int				ft_tolower(int c);
+char			*ft_strchr(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);
+size_t			ft_strlcpy(char *dst, const char *src, size_t size);
+size_t			ft_strlcat(char *dst, const char *src, size_t size);
+char			*ft_strnstr(const char *big, const char *little, size_t len);
+int				ft_atoi(const char *nptr);
+void			*ft_calloc(size_t nmenb, size_t size);
+char			*ft_strdup(const char *s);
+
+char			*ft_substr(char const *s, unsigned int start, size_t len);
+char			*ft_strjoin(char const *s1, char const *s2);
+char			*ft_strtrim(char const *s1, char const *set);
+char			**ft_split(char const *s, char c);
+char			*ft_itoa(int n);
+char			*ft_strmapi(char const *s, char (*f)(unsigned int, char));
+void			ft_putchar_fd(char c, int fd);
+void			ft_putstr_fd(char *s, int fd);
+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 **alst, t_list *new);
+int				ft_lstsize(t_list *lst);
+t_list			*ft_lstlast(t_list *lst);
+void			ft_lstadd_back(t_list **alst, 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