The Libft project is a foundational project in the 42 School curriculum. It involves coding a C library with general purpose functions that can be used in future C school assignments. The project includes mandatory and bonus parts, and emphasizes the importance of ensuring the functions used in the library are allowed in project guidelines.
ft_atoi.c: Converts a string to an integer.ft_bzero.c: Sets the bytes of a string to zero.ft_calloc.c: Allocates and fills memory block with zero.ft_isalnum.c: Checks if the character is alphanumeric.ft_isalpha.c: Checks if the character is alphabetic.ft_isascii.c: Checks if the character is an ASCII character.ft_isdigit.c: Checks if the character is a digit.ft_isprint.c: Checks if the character is printable.ft_itoa.c: Converts an integer to a string.ft_lstadd_back.c: Adds a new element at the end of a list.ft_lstadd_front.c: Adds a new element at the beginning of a list.ft_lstclear.c: Deletes and frees the given element and every successor.ft_lstdelone.c: Deletes and frees the given element.ft_lstiter.c: Applies a function to each element of a list.ft_lstlast.c: Returns the last element of a list.ft_lstmap.c: Applies a function to each element of a list and creates a new list.ft_lstnew.c: Creates a new list element.ft_lstsize.c: Counts the number of elements in a list.ft_memchr.c: Locates the first occurrence of a character in a string.ft_memcmp.c: Compares byte string.ft_memcpy.c: Copies memory area.ft_memmove.c: Copies memory area considering overlap.ft_memset.c: Fills memory with a constant byte.ft_putchar_fd.c: Outputs a character to a file descriptor.ft_putendl_fd.c: Outputs a string to a file descriptor, followed by a newline.ft_putnbr_fd.c: Outputs an integer to a file descriptor.ft_putstr_fd.c: Outputs a string to a file descriptor.ft_split.c: Splits a string using a character as a delimiter.ft_strchr.c: Locates the first occurrence of a character in a string.ft_strdup.c: Duplicates a string.ft_striteri.c: Applies a function to each character of a string.ft_strjoin.c: Concatenates two strings.ft_strlcat.c: Concatenates two strings with size limit.ft_strlcpy.c: Copies a string with size limit.ft_strlen.c: Calculates the length of a string.ft_strmapi.c: Applies a function to each character of a string and creates a new string.ft_strncmp.c: Compares two strings up to n characters.ft_strnstr.c: Locates the first occurrence of a substring in a string, where not more than n characters are searched.ft_strrchr.c: Locates the last occurrence of a character in a string.ft_strtrim.c: Trims the beginning and end of a string with a set of characters.ft_substr.c: Creates a substring from a string.ft_tolower.c: Converts a character to lowercase.ft_toupper.c: Converts a character to uppercase.
The Makefile is used to compile these functions into a library, and libft.h is the header file containing all the function prototypes.
To use the library, clone the repository and run make in the root directory. This will compile the source files into a libft.a library file, which can be linked to your C projects.
