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1 |
| -# libft |
| 1 | +<p align="center"> |
| 2 | +<img src="libft banner.png" align="center"/> |
| 3 | +</p> |
| 4 | + |
| 5 | +<P align="center"> |
| 6 | + your very own library recreated to help you in your cursus in 1337 you'll recreate some useful functions in the standard library |
| 7 | +</p> |
| 8 | + |
| 9 | +<P align="center"> |
| 10 | + <h1>Resources</h1> |
| 11 | + <ul> |
| 12 | + <li>1-the c standard book: https://b-ok.africa/book/633119/db5c78</li> |
| 13 | + <li>2-makefile: https://b-ok.africa/book/2548807/233dc2</li> |
| 14 | + <li>3-file descriptor: https://www.computerhope.com/jargon/f/file-descriptor.htm</li> |
| 15 | + <li>3-tester: https://github.com/xicodomingues/francinette</li> |
| 16 | + </ul> |
| 17 | +</p> |
| 18 | + |
| 19 | +<h2> C standard library</h2> |
| 20 | + |
| 21 | +<table> |
| 22 | + <thead> |
| 23 | + <tr> |
| 24 | + <th colspan=3><h4>C Library <a href="https://www.tutorialspoint.com/c_standard_library/ctype_h.htm"><ctype.h></h4></a></th> |
| 25 | + </tr> |
| 26 | + <tr> |
| 27 | + <th>Libft</th> |
| 28 | + <th>Description</th> |
| 29 | + </tr> |
| 30 | + </thead> |
| 31 | + <tbody> |
| 32 | + <tr> |
| 33 | + <td><a href=ft_isalnum.c>ft_isalnum</a></td> |
| 34 | + <td>Checks whether the passed character is alphanumeric.</td> |
| 35 | + </tr> |
| 36 | + <tr> |
| 37 | + <td><a href=ft_isalpha.c>ft_isalpha</a></td> |
| 38 | + <td>Checks whether the passed character is alphabetic.</td> |
| 39 | + </tr> |
| 40 | + <tr> |
| 41 | + <td><a href=ft_isascii.c>ft_isascii</a></td> |
| 42 | + <td>Checks whether the passed character is ASCII.</td> |
| 43 | + </tr> |
| 44 | + <tr> |
| 45 | + <td><a href=ft_isdigit.c>ft_isdigit</a></td> |
| 46 | + <td>Checks whether the passed character is decimal digit.</td> |
| 47 | + </tr> |
| 48 | + <tr> |
| 49 | + <td><a href=ft_isprint.c>ft_isprint</a></td> |
| 50 | + <td>Checks whether the passed character is printable.</td> |
| 51 | + </tr> |
| 52 | + <tr> |
| 53 | + <td><a href=ft_tolower.c>ft_tolower</a></td> |
| 54 | + <td>Converts uppercase letters to lowercase.</td> |
| 55 | + </tr> |
| 56 | + <tr> |
| 57 | + <td><a href=ft_toupper.c>ft_toupper</a></td> |
| 58 | + <td>Converts lowercase letters to uppercase.</td> |
| 59 | + </tr> |
| 60 | + </tbody> |
| 61 | + <thead> |
| 62 | + <tr> |
| 63 | + <th colspan=3><h4>C Library <a href="https://www.tutorialspoint.com/c_standard_library/string_h.htm"><string.h></h4></a></th> |
| 64 | + </tr> |
| 65 | + <tr> |
| 66 | + <th>Libft</th> |
| 67 | + <th>Description</th> |
| 68 | + </tr> |
| 69 | + </thead> |
| 70 | + <tbody> |
| 71 | + <tr> |
| 72 | + <td><a href=ft_bzero.c>ft_bzero</a></td> |
| 73 | + <td>Erases the data in the n bytes of the memory block. (Write zeroes)</td> |
| 74 | + </tr> |
| 75 | + <tr> |
| 76 | + <td><a href=ft_memchr.c>ft_memchr</a></td> |
| 77 | + <td>Searches for the first occurrence of the character c (an unsigned char) in the first n bytes of the string.</td> |
| 78 | + </tr> |
| 79 | + <tr> |
| 80 | + <td><a href=ft_memcmp.c>ft_memcmp</a></td> |
| 81 | + <td>Compares the first n bytes of str1 and str2.</td> |
| 82 | + </tr> |
| 83 | + <tr> |
| 84 | + <td><a href=ft_memcpy.c>ft_memcpy</a></td> |
| 85 | + <td>Copies n characters from src to dest.</td> |
| 86 | + </tr> |
| 87 | + <tr> |
| 88 | + <td><a href=ft_memmove.c>ft_memmove</a></td> |
| 89 | + <td>Copies n characters from src to dest. (Non destructive manner)</td> |
| 90 | + </tr> |
| 91 | + <tr> |
| 92 | + <td><a href=ft_memset.c>ft_memset</a></td> |
| 93 | + <td>Copies the character c (an unsigned char) to the first n characters of the string.</td> |
| 94 | + </tr> |
| 95 | + <tr> |
| 96 | + <td><a href=ft_strchr.c>ft_strchr</a></td> |
| 97 | + <td>Searches for the first occurrence of the character c (an unsigned char) in the string.</td> |
| 98 | + </tr> |
| 99 | + <tr> |
| 100 | + <td><a href=ft_strlcat.c>ft_strlcat</a></td> |
| 101 | + <td>Appends string src to the end of dst. It will append at most dstsize - strlen(dst) - 1 characters.</td> |
| 102 | + </tr> |
| 103 | + <tr> |
| 104 | + <td><a href=ft_strlcpy.c>ft_strlcpy</a></td> |
| 105 | + <td>Copies up to dstsize - 1 characters from the string src to dst.</td> |
| 106 | + </tr> |
| 107 | + <tr> |
| 108 | + <td><a href=ft_strlen.c>ft_strlen</a></td> |
| 109 | + <td>Computes the length of the string but not including the terminating null character.</td> |
| 110 | + </tr> |
| 111 | + <tr> |
| 112 | + <td><a href=ft_strncmp.c>ft_strncmp</a></td> |
| 113 | + <td>Compares at most the first n bytes of str1 and str2.</td> |
| 114 | + </tr> |
| 115 | + <tr> |
| 116 | + <td><a href=ft_strnstr.c>ft_strnstr</a></td> |
| 117 | + <td>Locates the first occurrence of the null-terminated string little in the string big, where not more than len characters are searched.</td> |
| 118 | + </tr> |
| 119 | + <tr> |
| 120 | + <td><a href=ft_strrchr.c>ft_strrchr</a></td> |
| 121 | + <td>Searches for the last occurrence of the character c (an unsigned char) in the string.</td> |
| 122 | + </tr> |
| 123 | + </tbody> |
| 124 | + <thead> |
| 125 | + <tr> |
| 126 | + <th colspan=3><h4>C Library <a href="https://www.tutorialspoint.com/c_standard_library/stdlib_h.htm"><stdlib.h></h4></a></th> |
| 127 | + </tr> |
| 128 | + <tr> |
| 129 | + <th>Libft</th> |
| 130 | + <th>Description</th> |
| 131 | + </tr> |
| 132 | + </thead> |
| 133 | + <tbody> |
| 134 | + <tr> |
| 135 | + <td><a href=ft_atoi.c>ft_atoi</a></td> |
| 136 | + <td>Converts the string to an integer (type int).</td> |
| 137 | + </tr> |
| 138 | + <tr> |
| 139 | + <td><a href=ft_calloc.c>ft_calloc</a></td> |
| 140 | + <td>Allocates the requested memory initialized to zero bytes.</td> |
| 141 | + </tr> |
| 142 | + </tbody> |
| 143 | + <thead> |
| 144 | + <tr> |
| 145 | + <th colspan=3><h4>Non-stantard C Library</h4></a></th> |
| 146 | + </tr> |
| 147 | + <tr> |
| 148 | + <th>Libft</th> |
| 149 | + <th>Description</th> |
| 150 | + </tr> |
| 151 | + </thead> |
| 152 | + <tbody> |
| 153 | + <tr> |
| 154 | + <td><a href=ft_itoa.c>ft_itoa</a></td> |
| 155 | + <td>Converts the int to a string (type char *).</td> |
| 156 | + </tr> |
| 157 | + <tr> |
| 158 | + <td><a href=ft_putchar_fd.c>ft_putchar_fd</a></td> |
| 159 | + <td>Outputs the character 'c' to the given file descriptor.</td> |
| 160 | + </tr> |
| 161 | + <tr> |
| 162 | + <td><a href=ft_putendl_fd.c>ft_putendl_fd</a></td> |
| 163 | + <td>Outputs the string 's' to the given file descriptor, followed by a newline.</td> |
| 164 | + </tr> |
| 165 | + <tr> |
| 166 | + <td><a href=ft_putnbr_fd.c>ft_putnbr_fd</a></td> |
| 167 | + <td>Outputs the integer 'n' to the given file descriptor.</td> |
| 168 | + </tr> |
| 169 | + <tr> |
| 170 | + <td><a href=ft_putstr_fd.c>ft_putstr_fd</a></td> |
| 171 | + <td>Outputs the string 's' to the given file descriptor.</td> |
| 172 | + </tr> |
| 173 | + <tr> |
| 174 | + <td><a href=ft_strdup.c>ft_strdup</a></td> |
| 175 | + <td>Returns a pointer to a null-terminated byte string, which is a duplicate of the string.</td> |
| 176 | + </tr> |
| 177 | + <tr> |
| 178 | + <td><a href=ft_striteri.c>ft_striteri</a></td> |
| 179 | + <td>Applies a function to each character of the string.</td> |
| 180 | + </tr> |
| 181 | + <tr> |
| 182 | + <td><a href=ft_strjoin.c>ft_strjoin</a></td> |
| 183 | + <td>Returns a new string, which is the result of the concatenation of 's1' and 's2'.</td> |
| 184 | + </tr> |
| 185 | + <tr> |
| 186 | + <td><a href=ft_strmapi.c>ft_strmapi</a></td> |
| 187 | + <td>Applies a function to each character of the string 's' to create a new string.</td> |
| 188 | + </tr> |
| 189 | + <tr> |
| 190 | + <td><a href=ft_strtrim.c>ft_strtrim</a></td> |
| 191 | + <td>Returns a copy of 's1' with the characters specified in 'set' removed from the beginning and the end of the string.</td> |
| 192 | + </tr> |
| 193 | + <tr> |
| 194 | + <td><a href=ft_substr.c>ft_substr</a></td> |
| 195 | + <td>Returns a substring from the string 's'. The substring begins at index 'start' and is of maximum size 'len'.</td> |
| 196 | + </tr> |
| 197 | + </tbody> |
| 198 | + <thead> |
| 199 | + <tr> |
| 200 | + <th colspan=3><h4>Chained lists manipulation</h4></a></th> |
| 201 | + </tr> |
| 202 | + <tr> |
| 203 | + <th>Libft</th> |
| 204 | + <th>Description</th> |
| 205 | + </tr> |
| 206 | + </thead> |
| 207 | + <tbody> |
| 208 | + <tr> |
| 209 | + <td><a href=ft_lstadd_back.c>ft_lstadd_back</a></td> |
| 210 | + <td>Adds the element at the end of the list.</td> |
| 211 | + </tr> |
| 212 | + <tr> |
| 213 | + <td><a href=ft_lstadd_front.c>ft_lstadd_front</a></td> |
| 214 | + <td>Adds the element at the beginning of the list.</td> |
| 215 | + </tr> |
| 216 | + <tr> |
| 217 | + <td><a href=ft_lstclear.c>ft_lstclear</a></td> |
| 218 | + <td>Deletes and frees the given element and every successor of that element, using a given function and free.</td> |
| 219 | + </tr> |
| 220 | + <tr> |
| 221 | + <td><a href=ft_lstdelone.c>ft_lstdelone</a></td> |
| 222 | + <td>Takes as a parameter an element and frees the memory of the element’s content using a function given as a parameter and free the element.</td> |
| 223 | + </tr> |
| 224 | + <tr> |
| 225 | + <td><a href=ft_lstiter.c>ft_lstiter</a></td> |
| 226 | + <td>Iterates the list and applies a function to the content of each element.</td> |
| 227 | + </tr> |
| 228 | + <tr> |
| 229 | + <td><a href=ft_lstlast.c>ft_lstlast</a></td> |
| 230 | + <td>Returns the last element of the list.</td> |
| 231 | + </tr> |
| 232 | + <tr> |
| 233 | + <td><a href=ft_lstmap.c>ft_lstmap</a></td> |
| 234 | + <td>Iterates the list and applies a function to the content of each element. Creates a new list resulting of the successive applications of the function. A 'del' function is used to delete the content of an element if needed.</td> |
| 235 | + </tr> |
| 236 | + <tr> |
| 237 | + <td><a href=ft_lstnew.c>ft_lstnew</a></td> |
| 238 | + <td>Returns a new element.</td> |
| 239 | + </tr> |
| 240 | + <tr> |
| 241 | + <td><a href=ft_lstsize.c>ft_lstsize</a></td> |
| 242 | + <td>Counts the number of elements in a list.</td> |
| 243 | + </tr> |
| 244 | + </tbody> |
| 245 | +</table> |
| 246 | + |
| 247 | +Footer |
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