Joins a number of strings together to form one long string, with the optional separator inserted between each of them. The returned string should be freed with g_free().
a string to insert between each of the strings, or NULL. [allow-none]
a NULL-terminated array of strings to join
a newly-allocated string containing all of the strings joined together, with separator between them
See Implementation
Joins a number of strings together to form one long string, with the optional separator inserted between each of them. The returned string should be freed with g_free().