insert
Adds a copy of @string to the #GStringChunk. It returns a pointer to the new copy of the string in the #GStringChunk. The characters in the string can be changed, if necessary, though you should not change anything after the end of the string.
Unlike g_string_chunk_insert_const(), this function does not check for duplicates. Also strings added with g_string_chunk_insert() will not be searched by g_string_chunk_insert_const() when looking for duplicates.
Return
a pointer to the copy of @string within the #GStringChunk
Parameters
string
the string to add