patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe commit https://github.com/vim/vim/commit/afde13b62b8fa25dac4635d5caee8d088b937ee0 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 28 19:46:49 2019 +0200 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Problem: A lot of code is shared between vim.exe and gvim.exe. Solution: Optionally put the shared code in vim.dll. (Ken Takata, closes #4287)

/* if_ole.cpp */
void InitOLE(int* pbDoRestart);
void UninitOLE(void);
void RegisterMe(int silent);
void UnregisterMe(int bNotifyUser);