Merge from gnulib

[gnu-emacs] / lib / binary-io.h

diff --git a/lib/binary-io.h b/lib/binary-io.h
index d5c82335707f352aaa341eefcba38c6345447c53..9f17c0d3987b9b962c0fadbfeb7bcaa4edcd7bc2 100644 (file)
--- a/lib/binary-io.h
+++ b/lib/binary-io.h
@@ -60,7 +60,7 @@ set_binary_mode (int fd, int mode)
 
 /* SET_BINARY (fd);
    changes the file descriptor fd to perform binary I/O.  */
-#ifdef __DJGPP__
+#if defined __DJGPP__ || defined __EMX__
 # include <unistd.h> /* declares isatty() */
   /* Avoid putting stdin/stdout in binary mode if it is connected to
      the console, because that would make it impossible for the user