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/* vi:set ts=8 sts=4 sw=4 noet:
*
* VIM - Vi IMproved by Bram Moolenaar
* GUI support by Robert Webb
*
* Do ":help uganda" in Vim to read copying and usage conditions.
* Do ":help credits" in Vim to see a list of people who contributed.
* See README.txt for an overview of the Vim source code.
*/
/*
* Windows GUI/Console: main program (EXE) entry point:
*
* Ron Aaron <ronaharon@yahoo.com> wrote this and the DLL support code.
* Adapted by Ken Takata.
*/
#include "vim.h"
// cproto doesn't create a prototype for VimMain()
#ifdef VIMDLL
__declspec(dllimport)
#endif
int VimMain(int argc, char **argv);
#ifdef VIMDLL
# define SaveInst(hInst) // Do nothing
#else
void SaveInst(HINSTANCE hInst);
#endif
#ifdef FEAT_GUI
int WINAPI
wWinMain(
HINSTANCE hInstance,
HINSTANCE hPrevInst UNUSED,
LPWSTR lpszCmdLine UNUSED,
int nCmdShow UNUSED)
{
SaveInst(hInstance);
return VimMain(0, NULL);
}
#else
int
wmain(int argc UNUSED, wchar_t **argv UNUSED)
{
SaveInst(GetModuleHandleW(NULL));
return VimMain(0, NULL);
}
#endif
#ifdef USE_OWNSTARTUP
// Use our own entry point and don't use the default CRT startup code to
// reduce the size of (g)vim.exe. This works only when VIMDLL is defined.
//
// For MSVC, the /GS- compiler option is needed to avoid the undefined symbol
// error. (It disables the security check. However, it affects only this
// function and doesn't have any effect on Vim itself.)
// For MinGW, the -nostdlib compiler option and the --entry linker option are
// needed.
# ifdef FEAT_GUI
void WINAPI
wWinMainCRTStartup(void)
{
VimMain(0, NULL);
}
# else
void
wmainCRTStartup(void)
{
VimMain(0, NULL);
}
# endif
#endif // USE_OWNSTARTUP
#if defined(VIMDLL) && defined(FEAT_MZSCHEME)
# if defined(_MSC_VER)
static __declspec(thread) void *tls_space;
extern intptr_t _tls_index;
# elif defined(__MINGW32__)
static __thread void *tls_space;
extern intptr_t _tls_index;
# endif
// Get TLS information that is needed for if_mzsch.
__declspec(dllexport) void
get_tls_info(void ***ptls_space, intptr_t *ptls_index)
{
*ptls_space = &tls_space;
*ptls_index = _tls_index;
return;
}
#endif
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