libftprintf

l'ecole 42 project libft, get_next_line and libftprintf. A base library used in 42, including basic libc functions, linked lists, AVL tree, and printf.

topics: C, libc, memory allocation, algorythm, recursive, data structure, library, makefile, tree, linked list, AVL tree, self-balancing tree

skills: C programming basics, libc, memory allocation, leak management, makefile, data structure, recursive, fileIO

Description

libc functions

`` void *ft_memset(void *b, int c, size_t len); void ft_bzero(void *s, size_t n); 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); size_t ft_strlen(const char *s); char *ft_strdup(const char *s1); char *ft_strndup(const char *s1, size_t n); char *ft_strcpy(char *dst, const char *src); char *ft_strncpy(char *dst, const char *src, size_t len); char *ft_strcat(char *s1, const char *s2); char *ft_strncat(char *s1, const char *s2, size_t n); size_t ft_strlcat(char *dst, const char *src, size_t size); char *ft_strchr(const char *s, int c); char *ft_strrchr(const char *s, int c); char *ft_strstr(const char *haystack, const char *needle); char *ft_strnstr(const char *haystack, const char *needle, size_t len); int ft_strcmp(const char *s1, const char *s2); int ft_strncmp(const char *s1, const char *s2, size_t n); int ft_atoi(const char *str);

#### other util functions

size_t ft_atozu(const char *str); unsigned long long ft_atollu(const char *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_strsubfree(char *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); int ft_sqrt(int nb); int ft_power(int base, int power); char *ft_strjoinfree(char **s1, char **s2, int i); char *ft_strupper(char *s); int ft_max(int a, int b); int ft_min(int a, int b); void ft_deltab(char **tab);

#### linked lists

t_list *ft_lstnew(void const *content, size_t content_size); t_list *ft_lstnomallocnew(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_lstlast(t_list *alst); int ft_lstlen(t_list *alst); t_list *ft_lstat(t_list *alst, unsigned int nbr); void ft_lstpushback(t_list **alst, t_list *new); void ft_lstinsert(t_list **alst, t_list *new, int (*cmp)(void *, void *)); void ft_lstdelof(t_list **alst, void *content, int (*cmp)(void *, void *)); t_list *ft_lstfind(t_list *alst, void *content, int (*cmp)(void *, void *)); void ft_lstsort(t_list **alist, int(*cmp)(void *, void *)); t_list *ft_lstsub(t_list **top, t_list *tar);

#### queue

t_queue *ft_qappend(t_queue *q, t_list *nl); t_queue *ft_qpush(t_queue *q, t_list *nl); t_queue *ft_qnew(void); t_list *ft_qpop(t_queue *q); void ft_qdel(t_queue **q, void (*del)(void *, size_t)); void ft_qclear(t_queue **q, void (*del)(void *, size_t));

#### printf functions

int ft_printf(const char *fmt, ...); int ft_sprintf(char *str, const char *fmt, ...); int ft_snprintf(char *str, size_t size, const char *fmt, ...); int ft_dprintf(int fd, const char *fmt, ...); int ft_asprintf(char **ret, const char *fmt, ...);

#### AVL tree

t_tnode *ft_avlnew(void const *content, size_t contentsize); t_tnode *ft_avladd(t_tnode **root, t_tnode *new, int (*cmp)(void *, void *), void (*del)(void *)); int height (t_tnode *n); t_tnode *rrotate(t_tnode *top); t_tnode *lrotate(t_tnode *top); t_tnode *ft_avlfind(t_tnode *root, void *value, int (*cmp)(void *, void *)); void ft_treedel(t_tnode **root, void (*del)(void *));

#### get next line 

int get_next_line(const int fd, char **line);

## Requirement
gcc

## Usage

#### to make a libftprintf.a library

make libftprintf

#### header files
includes/libftprintf.h

## Author

[Misaki Nishimoto](https://github.com/mini0621)