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ft_lstnew

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This commit is contained in:
tanguy mazé 2018-04-08 00:53:36 +02:00
parent 6c4623bde7
commit d86822d8bb
3 changed files with 66 additions and 5 deletions
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5
Makefile
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@ -6,7 +6,7 @@
# By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ # # By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ #
# +#+#+#+#+#+ +#+ # # +#+#+#+#+#+ +#+ #
# Created: 2018/04/07 12:47:06 by tmaze #+# #+# # # Created: 2018/04/07 12:47:06 by tmaze #+# #+# #
# Updated: 2018/04/07 23:08:25 by tmaze ### ########.fr # # Updated: 2018/04/08 00:51:46 by tmaze ### ########.fr #
# # # #
#******************************************************************************# #******************************************************************************#
@ -17,7 +17,8 @@ CCSTD = -std=c99
NAME = libft.a 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_strdup.c ft_strcpy.c ft_strncpy.c ft_strcat.c ft_strncat.c ft_strchr.c ft_strrchr.c ft_strstr.c ft_strnstr.c ft_strcmp.c ft_strncmp.c ft_atoi.c ft_isalpha.c ft_isdigit.c ft_isalnum.c ft_isascii.c ft_isprint.c ft_toupper.c ft_tolower.c \ 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_strdup.c ft_strcpy.c ft_strncpy.c ft_strcat.c ft_strncat.c ft_strchr.c ft_strrchr.c ft_strstr.c ft_strnstr.c ft_strcmp.c ft_strncmp.c ft_atoi.c ft_isalpha.c ft_isdigit.c ft_isalnum.c ft_isascii.c ft_isprint.c ft_toupper.c ft_tolower.c \
ft_memalloc.c ft_memdel.c ft_strnew.c ft_strdel.c ft_strclr.c ft_striter.c ft_striteri.c ft_strmap.c ft_strmapi.c ft_strequ.c ft_strnequ.c ft_strsub.c ft_strjoin.c ft_strtrim.c ft_strsplit.c ft_putchar.c ft_putstr.c ft_putendl.c ft_putchar_fd.c ft_putstr_fd.c ft_memalloc.c ft_memdel.c ft_strnew.c ft_strdel.c ft_strclr.c ft_striter.c ft_striteri.c ft_strmap.c ft_strmapi.c ft_strequ.c ft_strnequ.c ft_strsub.c ft_strjoin.c ft_strtrim.c ft_strsplit.c ft_putchar.c ft_putstr.c ft_putendl.c ft_putchar_fd.c ft_putstr_fd.c \
ft_lstnew.c
OBJS = $(SRCS:.c=.o) OBJS = $(SRCS:.c=.o)
INCLS = -I. INCLS = -I.

38
ft_lstnew.c Normal file
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@ -0,0 +1,38 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstnew.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/04/08 00:35:42 by tmaze #+# #+# */
/* Updated: 2018/04/08 00:50:46 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_list *ft_lstnew(void const *content, size_t content_size)
{
t_list *ret;
if ((ret = (t_list*)malloc(sizeof(t_list))) == NULL)
{
if (!content)
{
ret->content = NULL;
ret->content_size = 0;
}
else
{
if ((ret->content = malloc(content_size)) == NULL)
{
free(ret);
return (0);
}
ret->content_size = content_size;
}
ret->next = NULL;
}
return (ret);
}

28
libft.h
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@ -3,10 +3,10 @@
/* ::: :::::::: */ /* ::: :::::::: */
/* libft.h :+: :+: :+: */ /* libft.h :+: :+: :+: */
/* +:+ +:+ +:+ */ /* +:+ +:+ +:+ */
/* By: tmaze <marvin@42.fr> +#+ +:+ +#+ */ /* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2018/04/04 10:40:01 by tmaze #+# #+# */ /* Created: 2018/04/08 00:12:36 by tmaze #+# #+# */
/* Updated: 2018/04/07 22:55:10 by tmaze ### ########.fr */ /* Updated: 2018/04/08 00:33:10 by tmaze ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -17,6 +17,17 @@
# include <stdlib.h> # include <stdlib.h>
# include <unistd.h> # include <unistd.h>
/*
** définition type t_list
*/
typedef struct s_list
{
void *content;
size_t content_size;
struct s_list *next;
} t_list;
/* /*
** fonctions obligatoires ** fonctions obligatoires
*/ */
@ -80,4 +91,15 @@ void ft_putstr_fd(char const *s, int fd);
void ft_putendl_fd(char const *s, int fd); void ft_putendl_fd(char const *s, int fd);
void ft_putnbr_fd(int n, int fd); void ft_putnbr_fd(int n, int fd);
/*
** fonctions bonus
*/
t_list *ft_lstnew(void const *content, size_t content_size);
void ft_lstdelone(t_list **alst, void (*del)(void *, size_t));
void ft_lstdel(t_list **alst, void (*del)(void *, size_t));
void ft_lstadd(t_list **alst, t_list *new);
void ft_lstiter(t_list **alst, void (*f)(t_list *elem));
t_list *ft_lstmap(t_list *lst, t_list *(*f)(t_list *elem));
#endif #endif