patch 8.1.0170: invalid memory use with complicated pattern commit https://github.com/vim/vim/commit/2338c32b53d20dc18540b1a20845bcd8a6371bff Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jul 8 19:07:19 2018 +0200 patch 8.1.0170: invalid memory use with complicated pattern Problem: Invalid memory use with complicated pattern. (Andy Massimino) Solution: Reallocate the list of listids when needed. (closes https://github.com/vim/vim/issues/3175) Remove unnecessary function prototypes.