Remove O_RDONLY, O_WRONLY definitions, not needed.

* src/unexcoff.c:
* src/lread.c:
* src/fileio.c:
* src/doc.c:
* src/callproc.c:
* src/alloc.c:
* src/termcap.c: Remove O_RDONLY O_WRONLY definitions.

1 files changed, 0 insertions, 4 deletions

diff --git a/src/doc.c b/src/doc.c
index 0e9714b4512..7caa88a7b5e 100644
--- a/src/doc.c
+++ b/src/doc.c
@@ -31,10 +31,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <unistd.h>
 #endif
 
-#ifndef O_RDONLY
-#define O_RDONLY 0
-#endif
-
 #include "lisp.h"
 #include "buffer.h"
 #include "keyboard.h"