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| -rw-r--r-- | www/code.html | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/www/code.html b/www/code.html index 77b0b211..bee139fa 100644 --- a/www/code.html +++ b/www/code.html @@ -861,8 +861,9 @@ won't warn you if you forget the &, but the code crashes pretty quickly in that case.</p></li> <li><p><b>How do I assemble a singly-linked-list in order?</b> - use -a double_list, dlist_add() your entries, and then break the circle with -<b>list->prev->next = NULL;</b> when done.</li> +a double_list, dlist_add() your entries, and then call dlist_terminate(list) +to break the circle when done (turning the last ->next and the first ->prev +into NULLs).</p> </ul> <a name="lib_args"><h3>lib/args.c</h3> |