stock xs_implode(output, outsize, delimiter, const input, elemsnum)
The string to store the impoded string into.
The size of the output buffer.
The character to put between imploded strings.
The array of strings to implode.
The number of strings in the input array.
The opposite of xs_explode(). Takes an array of strings and puts them together
in a single string, delimeted by the @delimeter character.
The number of characters in the final output buffer.