ref: 5bb11ec674b1d8ea7693a5f9120280f1102c5796
parent: 75b1fcc9cf71fa5e72ac5030ac8815c7e6be674e
author: mkf <mkf@cloud9p.org>
date: Tue Nov 28 02:30:41 EST 2023
libc/llfree: free all entries in a linked list
--- /dev/null
+++ b/libc/llfree.c
@@ -1,0 +1,23 @@
+/*
+ free all entries in a linked list,
+ can, and will be dangrous
+*/
+
+#include <u.h>
+#include <libc.h>
+#include <mem.h>
+
+void
+llfree(ll_t *head)
+{+ ll_t *t, *p;
+
+ p = head;
+ t = (ll_t*)head->next;
+ while(t != nil)
+ {+ free(p);
+ p = t;
+ t = (ll_t*)head->next;
+ }
+}