- Declaring global variables is forbidden.
- If you need helper functions to split a more complex function, define them as static functions. This way, their scope will be limited to the appropriate file.
- Turning in unused files is forbidden.
- Every .c files must compile with the flags -Wall -Wextra -Werror.
- You must use the command ar to create your library. Using the libtool command is forbidden.
| Function | Description |
|---|---|
ft_atoi |
Reads a String, and, after ignoring spaces with ft_isspace, saves the string into an integer |
ft_bzero |
Writes n zeroes to the string s |
ft_calloc |
Reserves x blocks of y bits of memory |
ft_isalnum |
Returns 1 if the input is a number or a letter in the ASCII table |
ft_isalpha |
Returns 1 if the input is a letter in the ASCII table |
ft_isascii |
Returns whether or not a value belongs to the ASCII table |
ft_isdigit |
Returns 1 if the input is a number in the ASCII table |
ft_isprint |
Returns whether a character is printable |
ft_itoa |
Saves the given number as a string (char array) |
ft_memccpy |
Copies from one memory point to another, until the specified character is copied or until n bytes are copied |
ft_memchr |
Looks for a matching character inside a part of the memory |
ft_memcmp |
Compares two parts of memory, returning 0 if they're the same, or else a nonzero value |
ft_memcpy |
Copies from one part of memory to another, ignoring possible overlaps |
ft_memmove |
Copies from one part of memory to another, preventing possible overlaps |
ft_memset |
Assigns a character n times to a part of the memory |
ft_putchar_fd |
Prints a character to the given file descriptor |
ft_putendl_fd |
Prints a string followed by a new line \n to a given file descriptor |
ft_putnbr_fd |
Prints number to the given file descriptor |
ft_putstr_fd |
Prints string to the given file descriptor |
ft_split |
Splits a string according to a given separator character |
ft_strchr |
Looks for a specific character inside a given string |
ft_strdup |
Saves enoug space and duplicates a string |
ft_strjoin |
Concatenates two strings allocating enough space first |
ft_strlcat |
Concatenates two strings ensuring it ends with \0 |
ft_strlcpy |
Copies n - 1 bytes from a source string to a destination string |
ft_strlen |
Returns length of a string |
ft_strmapi |
Applies a function (mapping) to every element in a string |
ft_strncmp |
Compares two strings up to the n-th character |
ft_strnstr |
Tries to find a substring (needle) in a second string (haystack) before the n-th char is reached |
ft_strrchr |
Looks for a given character in a string, reading it from back to front |
ft_strtrim |
Removes occurrences of characters in a string from the start and end of another one |
ft_substr |
Copies from the n-th char of a string |
ft_tolower |
Makes every uppercase character in a string lowercase |
ft_toupper |
Makes every lowercase character in a string uppercase |
For this part we implemented a struct defining the well-known linked lists
typedef struct s_list
{
void *content;
struct s_list *next;
} t_list;Bonus functions to implement
| Bonus Function | Description |
|---|---|
ft_lstnew |
Creates new node allocating with malloc |
ft_lstadd_front |
Adds new node at the beginning of the linked list |
ft_lstsize |
Returns number of elements of linked list |
ft_lstlast |
Retrieves last node of the list |
ft_lstadd_back |
Adds new node at the end of the linked list |
ft_lstdelone |
Deletes, frees, and applies function del to content of a given node |
ft_lstclear |
Deletes a given element and every element after that |
ft_lstiter |
Applies a function to the content of every node of the linked list |
ft_lstmap |
Applies function to a copy of the list, freeing when necessary |
ft_lstget_at |
[EXTRA] Retrieves linked list node at idex i, or NULL |
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