Added strndup and lstpop_front

4 files changed, 63 insertions, 4 deletions

diff --git a/Makefile b/Makefile
index 6758101..9dca309 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@
 #    By: cacharle <marvin@42.fr>                    +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2019/10/08 15:45:53 by cacharle          #+#    #+#              #
-#    Updated: 2019/10/17 13:39:09 by cacharle         ###   ########.fr        #
+#    Updated: 2019/10/25 03:31:58 by cacharle         ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -25,13 +25,13 @@ SRC = ft_atoi.c ft_bzero.c ft_isalnum.c ft_isalpha.c ft_isascii.c ft_isdigit.c f
 		ft_striteri.c ft_strjoin.c ft_strlcat.c ft_strlen.c ft_strmap.c ft_strmapi.c \
 		ft_strncat.c ft_strncmp.c ft_strncpy.c ft_strnequ.c ft_strnew.c ft_strnstr.c \
 		ft_strrchr.c ft_split.c ft_strstr.c ft_substr.c ft_strtrim.c ft_tolower.c \
-		ft_toupper.c ft_strlcpy.c ft_calloc.c
+		ft_toupper.c ft_strlcpy.c ft_calloc.c ft_strndup.c
 OBJ = $(SRC:.c=.o)
 INCLUDE = libft.h
 
 BONUSSRC = ft_lstadd_back_bonus.c ft_lstadd_front_bonus.c ft_lstclear_bonus.c \
 			ft_lstdelone_bonus.c ft_lstiter_bonus.c ft_lstlast_bonus.c \
-			ft_lstmap_bonus.c ft_lstnew_bonus.c ft_lstsize_bonus.c
+			ft_lstmap_bonus.c ft_lstnew_bonus.c ft_lstsize_bonus.c ft_lstpop_front_bonus.c
 BONUSOBJ = $(BONUSSRC:.c=.o)
 
 all: $(NAME)
diff --git a/ft_lstpop_front_bonus.c b/ft_lstpop_front_bonus.c
new file mode 100644
index 0000000..f81315a
--- /dev/null
+++ b/ft_lstpop_front_bonus.c
@@ -0,0 +1,26 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_lstpop_front_bonus.c                            :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/10/25 03:32:51 by cacharle          #+#    #+#             */
+/*   Updated: 2019/10/25 03:35:58 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdlib.h>
+#include "libft.h"
+
+void				ft_lstpop_front(t_list **lst, void (*del)(void *))
+{
+	t_list	*tmp;
+
+	if (lst == NULL || *lst == NULL)
+		return ;
+	tmp = (*lst)->next;
+	del((*lst)->content);
+	free(*lst);
+	*lst = tmp;
+}
diff --git a/ft_strndup.c b/ft_strndup.c
new file mode 100644
index 0000000..d43c0ce
--- /dev/null
+++ b/ft_strndup.c
@@ -0,0 +1,31 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strndup.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/10/25 03:28:52 by cacharle          #+#    #+#             */
+/*   Updated: 2019/10/25 03:36:24 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdlib.h>
+#include <string.h>
+
+char		*ft_strndup(const char *s1, size_t n)
+{
+	char	*clone;
+	size_t	i;
+
+	if ((clone = (char*)malloc(sizeof(char) * (n + 1))) == NULL)
+		return (NULL);
+	i = 0;
+	while (i < n && s1[i])
+	{
+		clone[i] = s1[i];
+		i++;
+	}
+	clone[i] = '\0';
+	return (clone);
+}
diff --git a/libft.h b/libft.h
index 87b57c2..1ba3dda 100644
--- a/libft.h
+++ b/libft.h
@@ -6,7 +6,7 @@
 /*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/10/07 09:45:02 by cacharle          #+#    #+#             */
-/*   Updated: 2019/10/17 09:08:31 by cacharle         ###   ########.fr       */
+/*   Updated: 2019/10/25 03:32:43 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -81,6 +81,7 @@ 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);
+char				*ft_strndup(const char *s1, size_t n);
 
 /*
 ** bonus
@@ -96,5 +97,6 @@ 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 *));
+void				ft_lstpop_front(t_list **lst, void (*del)(void *));
 
 #endif