cmd: Use the ARRAY_SIZE() macro.

Signed-off-by: Michael Stefaniuc <mstefani@winehq.org> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

cmd: Use the ARRAY_SIZE() macro.
a46f311f · Michael Stefaniuc · Alexandre Julliard · f051aa67 · a46f311f
Commit a46f311f authored Oct 29, 2018 by Michael Stefaniuc Committed by Alexandre Julliard Oct 30, 2018
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wcmdmain.c programs/cmd/wcmdmain.c +2 -2

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--- a/programs/cmd/wcmdmain.c
+++ b/programs/cmd/wcmdmain.c
@@ -2419,9 +2419,9 @@ int wmain (int argc, WCHAR *argvW[])
  OSVERSIONINFOW osv;
  char osver[50];
-  if (!GetEnvironmentVariableW(comspecW, comspec, sizeof(comspec)/sizeof(WCHAR)))
+  if (!GetEnvironmentVariableW(comspecW, comspec, ARRAY_SIZE(comspec)))
  {
-      GetSystemDirectoryW(comspec, (sizeof(comspec) - sizeof(cmdW))/sizeof(WCHAR));
+      GetSystemDirectoryW(comspec, ARRAY_SIZE(comspec) - ARRAY_SIZE(cmdW));
      strcatW(comspec, cmdW);
      SetEnvironmentVariableW(comspecW, comspec);
  }