LIBMX

Description

LIBMX is an individual project at Ucode that requires us to re-create some standard C library functions including some additional ones that can be used later to build a library of useful functions for the rest of the program.

Utils pack

Function name	Description
mx_printchar	Prints single character on the standard output.
mx_printchar_endl	Prints single character on the standard output followed by newline.
mx_print_unicode	Prints ASCII and multibyte characters on standard output.
mx_printstr	Prints string of characters on the standard output.
mx_printstr_endl	Prints string of characters on the standard output followed by newline.
mx_print_error	Prints string of characters on the error output.
mx_print_error_endl	Prints string of characters on the error output followed by newline.
mx_print_strarr	Prints array of strings on the standard output with delimiter between elements of array and the newline at the end of the output.
mx_printint	Prints integer values on the standard output.
mx_printint_endl	Prints integer values on the standard output followed by newline.
mx_pow	Computes the power of zero or positive integer.
mx_sqrt	Computes the non-negative square root of x in less than 2 seconds.
mx_nbr_to_hex	Converts an unsigned long number into a hexadecimal.
mx_hex_to_nbr	Converts a hexadecimal string into an unsigned long number.
mx_itoa	Converts integer to a string.
mx_lltoa	Converts long long integer to a string.
mx_ulltoa	Converts unsigned long long integer to a string.
mx_atoi	Converts string to integer.
mx_ctoi	Concerts char to integer.
mx_foreach	Applies the function f for each element of the array with the given size.
mx_binary_search	Searches string in array with the given size using binary search algorithm.
mx_bubble_sort	Sorts an array of strings in place in lexicographical order using bubble sort algorithm.
mx_quicksort	Sorts an array of strings by their length in ascending order using algorithm of quick sort.
mx_get_arr_length	Returns length of the NULL-terminated array of strings without NULL-element.
mx_del_intarr	Takes pointer to 2D array of integers, deletes content of array, frees array memory and sets pointer to NULL.
mx_intdel	Takes pointer to an array of integers, deletes content of array, frees array memory and sets pointer to NULL.
mx_get_file_length	Returns file length in bytes.
mx_count_unequal	Returns unequal elements count in array of strings.
mx_strarr_len	Returns length of the NULL-terminated array of strings with NULL-element.
mx_numlen	Returns length of long long integer number.
mx_unumlen	Returns length of unsigned long long integer number.

String pack

Function name	Description
mx_strlen	Has the same behaviour as standard libc function strlen.
mx_swap_char	Swap the characters of the string using pointers.
mx_str_reverse	Reverses string using pointers.
mx_strdel	Takes a pointer to string, then frees the string memory and sets string to NULL.
mx_del_strarr	Takes pointer to a NULL-terminated array of strings, deletes content of array, frees array memory with free and sets pointer to NULL .
mx_get_char_index	Finds index of the first occurrence of character in a string.
mx_strdup	Has the same behaviour as standard libc function strdup.
mx_strndup	Has the same behaviour as standard libc function strndup.
mx_strcpy	Has the same behaviour as standard libc function strcpy.
mx_strncpy	Has the same behaviour as standard libc function strncpy.
mx_strcmp	Has the same behaviour as standard libc function strcmp.
mx_strncmp	Has the same behaviour as standard libc function strncmp.
mx_strcat	Has the same behaviour as standard libc function strcat.
mx_strstr	Has the same behaviour as standard libc function strstr.
mx_get_substr_index	Finds a index of substring.
mx_count_substr	Counts number of occurrences of substring in a string.
mx_count_words	Count words in the string.
mx_strnew	Allocates memory for a string of a specific size and one additional byte for terminating '\0' and initializes each character with '\0'.
mx_strtrim	Creates new string without whitespace characters at the beginning and the end of the string.
mx_del_extra_spaces	Creates new string without whitespace characters in the beginning and at the end of a string. It puts in the new string exactly one space character between words.
mx_strsplit	Converts a string to the NULL-terminated array of words.
mx_strjoin	Concatenates strings s1 and s2 into new string and terminates new string with '\0'.
mx_file_to_str	Reads the data from file into the string.
mx_read_line	Reads the line from the given file descriptor into the lineptr until it reaches delim character or reaches the End Of File.
mx_replace_substr	Replaces all occurrences of sub in str with replace.
mx_isspace	Has the same behaviour as standard libc function isdigit.
mx_isalpha	Has the same behaviour as standard libc function isalpha.
mx_isdigit	Has the same behaviour as standard libc function isdigit.
mx_islower	Has the same behaviour as standard libc function islower.
mx_isupper	Has the same behaviour as standard libc function isupper.
mx_toupper	Has the same behaviour as standard libc function toupper.
mx_tolower	Has the same behaviour as standard libc function tolower.
mx_pop_string_array	Pop value from array of strings.

Memory pack

Function name	Description
mx_memset	Has the same behaviour as standard libc function memset.
mx_memcpy	Has the same behaviour as standard libc function memcpy.
mx_memccpy	Has the same behaviour as standard stdlib function memccpy.
mx_memcmp	Has the same behaviour as standard stdlib function memcmp.
mx_memchr	Has the same behaviour as standard stdlib function memchr.
mx_memrchr	The mx_memrchr function is like the mx_memchr function, except that it searches backward from the end of the n bytes pointed to by instead of forward from the beginning.
mx_memmem	Has the same behaviour as standard libc function memmem.
mx_memmove	Has the same behaviour as standard libc function memmove.
mx_realloc	Has the same behaviour as standard stdlib function realloc.
mx_memalloc	Has the same behaviour as standard stdlib function malloc but set each element to NULL or 0.

List pack

Node structure:

typedef struct s_list {
    void  *data;
    struct s_list *next;
} t_list;

Function name	Description
mx_create_node	Creates a new node of linked list.
mx_push_front	Inserts a new node of t_list type with the given parameter data at the beginning of the linked list.
mx_push_second	Inserts a new node of t_list type with the given parameter data in the second position of the linked list.
mx_push_back	Inserts a new node of t_list type with the given parameter data at the end of the linked list.
mx_pop_front	Removes the first node of the linked list and frees allocated for the node memory.
mx_pop_back	Removes the last node of the linked list and frees allocated for the node memory.
mx_list_size	Calculates the number of nodes in the linked list.
mx_sort_list	Sorts the list’s contents using comparator.
mx_list_insertion_sort	Sorts the list’s contents using comparator and insertion sort algorithm.
mx_list_merge_sort	Sorts the list’s contents using comparator and megre sort algorithm.
mx_revers_list	Reverses all node`s links in the list.
mx_is_equal_lists	Compare two lists by it`s data.

Set pack

Function name	Description
mx_create_set	Create a new array of strings with unequl elements from another array.
mx_check_set	Check if set consists string element.

License

Collision is an open-sourced software licensed under the MIT license.