lazylogger/libft

[42Seoul] Create my own library by writing frequently used functions in C. 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.

[42Seoul] Libft

♠ Score

success (115 / 100)

♠ The aim of this project

Libft is your very first own library in 42cursus.
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.

♠ Subject

• Mandatory Part 1

In this first part, you must re-code a set of the libc functions, as defined in their man. Your functions will need to present the same prototype and behaviors as the originals. Your functions' names must be prefixed by "ft_". For instance strlen becomes ft_strlen.

memset bzero memcpy memccpy memmove memmove memchr memcmp
strlen strlcpy strlcat strchr strrchr strnstr strncmp atoi
isalpha isdigit isalnum isascii isprint toupper tolower
calloc strdup

• Mandatory Part 2

In this second part, you must code a set of functions that are either not included in the libc, or included in a different form. Some of these functions can be useful to write Part1's functions.

ft_substr ft_strjoin ft_strtrim ft_split ft_itoa ft_strmapi
ft_putchar_fd ft_putstr_fd ft_putendl_fd ft_putnbr_fd

• Bonus

Having functions to manipulate memory and strings is very useful, but you'll soon discover that having functions to manipulate lists is even more useful.

ft_lstnew ft_lstadd_front ft_lstsize ft_lstlast ft_lstadd_back
ft_lstdelone ft_lstclear
ft_lstiter ft_lstmap

♠ Libft Tester

1. Libftest by jtoty

2. libft-unit-test by alelievr

3. libft-war-machine by ska42