[USE_CRT_DLL]: Remove unnecessary extern, which
screws up dllimport attributes.
#include "lisp.h"
#include "termhooks.h"
#include "macros.h"
+#include "keyboard.h"
#include "frame.h"
#include "window.h"
#include "commands.h"
#include "charset.h"
#include "disptab.h"
#include "dispextern.h"
-#include "keyboard.h"
#include "syntax.h"
#include "intervals.h"
#include "blockinput.h"
/* Include systime.h after xterm.h to avoid double inclusion of time.h. */
#include "systime.h"
+#ifndef USE_CRT_DLL
extern int errno;
+#endif
/* Variables for blockinput.h: */