Vedis Built-in Commands - Set/Lists
Insert all the specified values at the head of the list stored at key. If key does not exist, it is created as empty list before performing the push operations. It is possible to push multiple elements using a single command call just specifying multiple arguments at the end of the command. Elements are inserted one after the other to the head of the list, from the leftmost element to the rightmost element. So for instance the command LPUSH mylist a b c will result into a list containing c as first element, b as second element and a as third element.
Refer to the download page for some C/C++ samples on how to invoke this command from your host application.