Adds a new element on to the end of the list.
Note
The return value is the new start of the list, which may
have changed, so make sure you store the new value.
Note
Note that g_slist_append() has to traverse the entire list
to find the end, which is inefficient when adding multiple
elements. A common idiom to avoid the inefficiency is to prepend
the elements and reverse the list when all elements have been added.
Adds a new element on to the end of the list. Note The return value is the new start of the list, which may have changed, so make sure you store the new value. Note Note that g_slist_append() has to traverse the entire list to find the end, which is inefficient when adding multiple elements. A common idiom to avoid the inefficiency is to prepend the elements and reverse the list when all elements have been added.