This function receives three parameters: line[], a C string ending in '\n'; word[], a C string, consisting of characters that are not whitespace (spaces, tabs, newlines, etc.), to be extracted from line[]; and size, the maximum number of characters that can be copied into word[]. The function should copy characters one-by-one from line[] into word[], stopping at whitespace, punctuation characters (e. g. ., ;, [) or after writing size characters (remember that valid C strings must end in '\0'). If the function is invoked again with the same line[] parameter, it should extract the next word from the line. In other words, the function should resume copying where the last copy stopped. If the function is invoked with a new line[] parameter, it should start copying from the beginning of the line. The function should return 1 if some characters were copied and 0 if no characters were copied and the end of line[] was reached. Hint: You may use the functions isspace() and ispunct() from ctype. h to determine if a character is whitespace.