commit 796cc42d3a4fc7a940da87831a111eeb6b7a5cf3
author Bram Moolenaar <Bram@vim.org> Wed Apr 03 20:31:00 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Apr 03 20:31:00 2019 +0200
tree 475eb4004310f0ce6d7753237656053e7349072b
parent 0eb035c974c47e65d32439b48e5a056b370ad429

patch 8.1.1104: MS-Windows: not all environment variables can be used

Problem:    MS-Windows: not all environment variables can be used.
Solution:   Use the wide version of WinMain() and main(). (Ken Takata,
            closes #4206)

src/os_w32exe.c

diff --git a/src/os_w32exe.c b/src/os_w32exe.c
index 6c45ec2..769a851 100644
--- a/src/os_w32exe.c
+++ b/src/os_w32exe.c
@@ -28,20 +28,22 @@
 #endif
 
 #ifndef PROTO
+# ifdef FEAT_GUI
     int WINAPI
-WinMain(
+wWinMain(
     HINSTANCE	hInstance,
     HINSTANCE	hPrevInst UNUSED,
-    LPSTR	lpszCmdLine UNUSED,
+    LPWSTR	lpszCmdLine UNUSED,
     int		nCmdShow UNUSED)
+# else
+    int
+wmain(int argc UNUSED, wchar_t **argv UNUSED)
+# endif
 {
-    int		argc = 0;
-    char	**argv = NULL;
-
 # ifdef FEAT_GUI
     SaveInst(hInstance);
 # endif
-    VimMain(argc, argv);
+    VimMain(0, NULL);
 
     return 0;
 }