@@ -11,8 +11,12 @@
  * `kmfree(kmptr) → void` - free, downref, or ignore the pasted object as appropriate
  * `kmshred(kmptr) → void` - free, downref, or ignore the pasted object as appropriate. if deallocating, zero its contents
  * `kmstat(void*) → kmptr` - convenience function to wrap a pointer to a non-managed object in a `kmptr` struct, so it can be passed to functions that accept arbitrary objects. `kmptr p = kmstat(raw)` is equivalent to `kmptr p = { kmkind_none, raw, NULL }`.
  * `kmtaint(&kmptr) → void` - "taints" a `kmptr` object by setting it to be shredded when freed. this may be desirable if the object pointed to contains privileged information.
+ * `kmzero(void*,sz) → void` - zeroes a region of memory
+ * `kmozero(kmptr) → void` - zeroes an object in memory
+ * `kmcopy(void* dest, void* src, sz) → void` - copies one region of memory to another
+ * `kmdup(kmptr) → kmptr` - duplicates an object in memory, allocating it as sibling of the original
 
 ## types
 
 kmem defines the following types: