* get_int - Converts an integer to a string. * @num: The integer to convert. * Return: A character pointer to the newly created string, or NULL if it fails char *get_int(int num) * _abs - Computes the ...

here we are converting string values to the integer without using library functions.

My own function that converts signed int to string - Fransergio8266/INT_TO_STRING_FUNCTION ...