42_Libft

Project Libft @ 42

General purpose

The aim of this project is to code a C library regrouping usual functions that you’ll be allowed to use in all your other projects.

You can find the subject in the directory subjects/ on this repository.

List of functions

Prototype	Usage
void *ft_memset(void *b, int c, size_t len);
void ft_bzero(void *s, size_t n);
void *ft_memcpy(void *dest, void const *src, size_t n);
void *ft_memccpy(void *dest, void const *src, int c, size_t n);
void *ft_memmove(void *dest, void const *src, size_t len);
void *ft_memchr(void const *s, int c, size_t n);
int ft_memcmp(void const *s1, void const *s2, size_t n);
size_t ft_strlen(char const *s);
char *ft_strdup(char const *s1);
char *ft_strcpy(char *dest, char const *src);
char *ft_strncpy(char *dest, char const *src, size_t len);
char *ft_strcat(char *dest, char const *src);
char *ft_strncat(char *dest, char const *src, size_t n);
size_t ft_strlcat(char *dest, char const *src, size_t len);
char *ft_strchr(char const *s, int c);
char *ft_strrchr(char const *s, int c);
char *ft_strstr(char const *big, char const *little);
char *ft_strnstr(char const *big, char const *little, size_t l);
int ft_strcmp(char const *s1, char const *s2);
int ft_strncmp(char const *s1, char const *s2, size_t n);
int ft_atoi(char const *str);
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);
void *ft_memalloc(size_t size);
void ft_memdel(void **ap);
char *ft_strnew(size_t size);
void ft_strdel(char **as);
void ft_strclr(char *s);
void ft_striter(char *s, void (*f)(char *));
void ft_striteri(char *s, void (*f)(unsigned int, char *));
char *ft_strmap(char const *s, char (*f)(char));
char *ft_strmapi(char const *s, char (*f)(unsigned int, char));
int ft_strequ(char const *s1, char const *s2);
int ft_strnequ(char const *s1, char const *s2, size_t n);
char *ft_strsub(char const *s, unsigned int start, size_t len);
char *ft_strjoin(char const *s1, char const *s2);
char *ft_strtrim(char const *s);
char **ft_strsplit(char const *s, char c);
char *ft_itoa(int n);
void ft_putchar(char c);
void ft_putstr(char const *s);
void ft_putendl(char const *s);
void ft_putnbr(int n);
void ft_putchar_fd(char c, int fd);
void ft_putstr_fd(char const *s, int fd);
void ft_putendl_fd(char const *s, int fd);
void ft_putnbr_fd(int n, int fd);
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 *lst, void (*f)(t_list *elem));
t_list *ft_lstmap(t_list *lst, t_list *(*f)(t_list *elem));
t_list *ft_lst_push_back(t_list **alst, t_list *new);
size_t ft_wordlen(char const *str, char const *delimiters);
void ft_putstrtab(char const **tab);
size_t ft_count_words(char const *s, char const *delimiters);
unsigned int ft_is_in_str(char const c, char const *str);
char **ft_strsplitstr(char const *s, char const *lim);
t_list *ft_strsplit_tolst(char const *str, char const *charset);
void *ft_print_memory(void *addr, size_t size);
char *ft_itoabase(int n, int base);
char *ft_convert_base(char *nbr, char *base_from, char *base_to);
void ft_printlist(t_list *alst);
size_t ft_strlcpy(char *dest, char const *src, size_t size);
int ft_atoi2(char const *str);
char *ft_str_initialized(size_t size, char c);
void *ft_lstfold(t_list **alst, void *neutral, .... void *(*f)(void *content1, void *content2));