Libft

Implementations

Conversion

• ft_inrad: convert an angle from degres to radians
• ft_indeg: convert an angle from radians to degres
• ft_atoi: convert a string into an integer
• ft_itoa: convert an integer into a string (base 10)
• ft_itoab: convert an integer into a string using any base
• ft_str_to_int_tab: convert a string into an array of integers

Text

• ft_putchar_fd: write a character to a file descriptor
• ft_putendl_fd: write a string followed by a newline to a file descriptor
• ft_puthex: write an integer in hexadecimal into the standard output
• ft_putihex: write an integer in hexadecimal into the standard output
• ft_putint: write an integer into the standard output
• ft_putnbr: write an integer into the standard output
• ft_putnstr: write a string into the standard output
• ft_putstr: write a string into the standard output
• ft_putstr_fd: write a string to a file descriptor
• ft_putunbr: write an unsigned integer into the standard output

File

• get_next_line: read a line from a file descriptor

Linked list

• ft_lstadd_back: add a new element at the end of a list
• ft_lstadd_front: add a new element at the beginning of a list
• ft_lstclear: delete and free a list
• ft_lstdelone: delete and free an element of a list
• ft_lstiter: apply a function to each element of a list
• ft_lstlast: return the last element of a list
• ft_lstmap: apply a function to each element of a list and return a new list
• ft_lstnew: create a new element
• ft_lstsize: return the number of elements in a list

Maths

• ft_abs: return the absolute value of an integer

Memory

• ft_bzero: write zeroes to a byte string
• ft_calloc: allocate memory and set it to zero
• ft_memccpy: copy a string until a character is found
• ft_memchr: locate a character in a string
• ft_memcmp: compare two strings
• ft_memcpy: copy a string
• ft_memmove: copy a string
• ft_memset: write a character to a string

Numbers

• ft_hexlen: return the length of an integer in hexadecimal
• ft_nbrslen: return the length of an integer

Strings

• ft_findchar: find a character in a string
• ft_isalnum: check if a character is alphanumeric
• ft_isalpha: check if a character is alphabetic
• ft_isascii: check if a character is in the ASCII table
• ft_isdigit: check if a character is a digit
• ft_isprint: check if a character is printable
• ft_split: split a string into an array of strings
• ft_strchr: locate a character in a string
• ft_strdup: duplicate a string
• ft_strjoin: concatenate two strings
• ft_strlcat: concatenate two strings
• ft_strlcpy: copy a string
• ft_strlen: return the length of a string
• ft_strmapi: apply a function to each character of a string
• ft_strncmp: compare two strings
• ft_strnstr: locate a substring in a string
• ft_strrchr: locate a character in a string
• ft_strtrim: remove characters from the beginning and the end of a string
• ft_strupper: convert a string to uppercase
• ft_substr: extract a substring from a string
• ft_tolower: convert a character to lowercase
• ft_toupper: convert a character to uppercase