# Libft

42 school project.

## Available functions :

### Characters check [is]:
| Function   | Description                 | Optimized |
|------------|-----------------------------|-----------|
| ft_isalpha | is it a letter ?            | [ ]       |
| ft_isdigit | is it a a digit ?           | [ ]       |
| ft_isalnum | is it a a letter or digit ? | [ ]       |
| ft_isascii | is it a an ascii ?          | [ ]       |
| ft_isprint | is it printable ?           | [ ]       |
| ft_isspace | is it a space character ?   | [ ]       |
| ft_isupper | is it an uppercase ?        | [ ]       |
| ft_islower | is it a lowercase ?         | [ ]       |

### Conversions [conv]:
| Function   | Description                          | Optimized |
|------------|--------------------------------------|-----------|
| ft_atoi    | Convert a string to an integer       | [ ]       |
| ft_itoa    | Convert an integer to a string       | [ ]       |
| ft_utoa    | Convert an unsigned to a string      | [ ]       |
| ft_itox    | Convert an intger to his hexa string | [ ]       |
| ft_toupper | Convert a letter to upper            | [ ]       |
| ft_tolower | Convert a letter to lower            | [ ]       |

### Strings manipulation [str]:
| Function    | Description                                | Optimized |
|-------------|--------------------------------------------|-----------|
| ft_split    | Slit a spring by separator                 | [ ]       |
| ft_strchr   | Search for a char into string              | [ ]       |
| ft_strdup   | Duplicate a string                         | [ ]       |
| ft_striteri | Iterate function on a string pointers      | [ ]       |
| ft_strjoin  | Join two strings                           | [ ]       |
| ft_strlcat  | Concat substr to another                   | [ ]       |
| ft_strlcpy  | Copy a n char of a string in another       | [ ]       |
| ft_strlen   | Get length of a string                     | [ ]       |
| ft_strmapi  | Get returns of function on a string chars. | [ ]       |
| ft_strncmp  | Compare two strings                        | [ ]       |
| ft_strnstr  | Search a string into another               | [ ]       |
| ft_strrchr  | Reverse search a char in a string          | [ ]       |
| ft_strrev   | Reverse a string                           | [ ]       |
| ft_strtrim  | Trim a string using charsset               | [ ]       |
| ft_substr   | Return a copy of a sub string              | [ ]       |

### Numbers manipulation [nbr]:
| Function   | Description                 | Optimized |
|------------|-----------------------------|-----------|
| ft_nbrlen  | Get the number length       | [ ]       |

### Memory manipulation [mem]:
| Function   | Description | Optimized |
|------------|-------------|-----------|
| ft_bzero   |             | [ ]       |
| ft_calloc  |             | [ ]       |
| ft_memchr  |             | [ ]       |
| ft_memcmp  |             | [ ]       |
| ft_memcpy  |             | [ ]       |
| ft_memmove |             | [ ]       |
| ft_memset  |             | [ ]       |
### Display [put]:
| Function      | Description | Optimized |
|---------------|-------------|-----------|
| ft_putchar_fd |             | [ ]       |
| ft_putstr_fd  |             | [ ]       |
| ft_putnbr_fd  |             | [ ]       |
| ft_putendl    |             | [ ]       |