text: /* ************************************************************************** */
  /*                                                                            */
  /*                                                        :::      ::::::::   */
  /*   libft.h                                            :+:      :+:    :+:   */
  /*                                                    +:+ +:+         +:+     */
  /*   By: lgavalda <lgavalda@student.42.fr>          +#+  +:+       +#+        */
  /*                                                +#+#+#+#+#+   +#+           */
  /*   Created: 2017/11/18 16:14:22 by lgavalda          #+#    #+#             */
  /*   Updated: 2018/01/30 20:19:04 by lgavalda         ###   ########.fr       */
  /*                                                                            */
  /* ************************************************************************** */
  
  #ifndef LIBFT_H
  # define LIBFT_H
  
  # include <stdlib.h>
  # include <strings.h>
  # include <unistd.h>
  
  typedef	struct	s_list
  {
  	void			*content;
  	size_t			content_size;
  	struct s_list	*next;
  }				t_list;
  
  void			ft_lstadd(t_list **alst, t_list *new);
  void			ft_lstdel(t_list **alst, void (*del)(void *, size_t));
  void			ft_lstdelone(t_list **alst, void (*del)(void*, size_t));
  void			ft_lstiter(t_list *lst, void (*f)(t_list *elem));
  t_list			*ft_lstmap(t_list *lst, t_list *(*f)(t_list *elem));
  t_list			*ft_lstnew(void const *content, size_t content_size);
  
  int				ft_abs(int n);
  int				ft_atoi(const char *str);
  void			ft_bzero(void *s, size_t n);
  int				ft_isalnum(int c);
  int				ft_isalpha(int c);
  int				ft_isascii(int c);
  int				ft_isdigit(int c);
  int				ft_islower(int c);
  int				ft_isprint(int c);
  int				ft_ispunct(int c);
  int				ft_isspace(int c);
  int				ft_isupper(int c);
  char			*ft_itoa(int n);
  int				ft_max(int a, int b);
  void			*ft_memalloc(size_t size);
  void			*ft_memccpy(void *dst, const void *src, 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_memcpy(void *dst, const void *src, size_t n);
  void			*ft_memcpy_rev(void *dst, const void *src, size_t n);
  void			ft_memdel(void **ap);
  void			*ft_memmove(void *dst, const void *src, size_t len);
  void			*ft_memset(void *b, int c, size_t len);
  int				ft_min(int a, int b);
  int				ft_overlap(const void *p1, const void *p2, size_t n);
  void			ft_putchar(char c);
  void			ft_putchar_fd(char c, int fd);
  void			ft_putendl(char const *s);
  void			ft_putendl_fd(char const *s, int fd);
  void			ft_putnbr(int n);
  void			ft_putnbr_fd(int n, int fd);
  void			ft_putstr(char const *s);
  void			ft_putstr_fd(char const *s, int fd);
  char			*ft_strcat(char *s1, const char *s2);
  char			*ft_strchr(const char *s, int c);
  void			ft_strclr(char *s);
  int				ft_strcmp(const char *s1, const char *s2);
  char			*ft_strcpy(char *dst, const char *src);
  void			ft_strdel(char **as);
  char			*ft_strdup(const char *s1);
  int				ft_strequ(char const *s1, char const *s2);
  void			ft_striter(char *s, void (*f)(char *));
  void			ft_striteri(char *s, void (*f)(unsigned int, char *));
  char			*ft_strjoin(char const *s1, char const *s2);
  size_t			ft_strlcat(char *dst, const char *src, size_t size);
  size_t			ft_strlen(const char *str);
  char			*ft_strmap(char const *s, char (*f)(char));
  char			*ft_strmapi(char const *s, char (*f)(unsigned int, char));
  char			*ft_strncat(char *s1, const char *s2, size_t n);
  int				ft_strncmp(const char *s1, const char *s2, size_t n);
  char			*ft_strncpy(char *dst, const char *src, size_t len);
  int				ft_strnequ(char const *s1, char const *s2, size_t n);
  char			*ft_strnew(size_t size);
  char			*ft_strnstr(const char *haystack, const char *needle,
  							size_t len);
  char			*ft_strrchr(const char *s, int c);
  char			*ft_strrev(char *s);
  char			**ft_strsplit(char const *s, char c);
  char			*ft_strstr(const char *haystack, const char *needle);
  char			*ft_strsub(char const *s1, unsigned int start, size_t len);
  char			*ft_strtrim(char const *s);
  int				ft_tolower(int c);
  int				ft_toupper(int c);
  
  #endif
  