Merge from trunk

1 files changed, 0 insertions, 7 deletions

diff --git a/src/lread.c b/src/lread.c
index ba9d5378104..83ebc8b3b10 100644
--- a/src/lread.c
+++ b/src/lread.c
@@ -41,9 +41,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "blockinput.h"
 
 #ifdef MSDOS
-#if __DJGPP__ < 2
-#include <unistd.h>     /* to get X_OK */
-#endif
 #include "msdos.h"
 #endif
 
@@ -76,10 +73,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define file_tell ftell
 #endif
 
-#ifndef USE_CRT_DLL
-extern int errno;
-#endif
-
 /* hash table read constants */
 Lisp_Object Qhash_table, Qdata;
 Lisp_Object Qtest, Qsize;