libft.h

1. 코드

#ifndef LIBFT_H
# define LIBFT_H
# include <stdlib.h>
# include <unistd.h>

typedef struct		s_list
{
	void		*content;
	struct s_list	*next;
}			t_list;

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);
int			ft_atoi(const char *str);
size_t			ft_strlen(const char *str);
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_strchr(const char *str, int c);
char			*ft_strrchr(const char *str, int c);
char			*ft_strnstr(const char *str, const char *find, size_t len);
int			ft_strncmp(const char *s1, const char *s2, size_t n);
void			ft_bzero(void *s, size_t n);
void			*ft_memset(void *b, int c, size_t len);
void			*ft_memcpy(void *dst, const void *src, size_t n);
void			*ft_memccpy(void *dst, const void *src, int c, size_t n);
void			*ft_memmove(void *dst, const void *src, size_t len);
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_calloc(size_t count, size_t size);
char			*ft_strdup(const char *s1);
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 **lst, t_list *new);
int			ft_lstsize(t_list *lst);
t_list			*ft_lstlast(t_list *lst);
void			ft_lstadd_back(t_list **lst, 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

2. 설명