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.

src/ChangeLog

+2010-10-04  Dan Nicolaescu  <dann@ics.uci.edu>
+
+	Remove O_RDONLY, O_WRONLY definitions, not needed.
+	* unexcoff.c:
+	* lread.c:
+	* fileio.c:
+	* doc.c:
+	* callproc.c:
+	* alloc.c:
+	* termcap.c: Remove O_RDONLY O_WRONLY definitions.
+
 2010-10-03  Teodor Zlatanov  <tzz@lifelogs.com>
 	* gnutls.h (GNUTLS_LOG2): Convenience macro.

src/alloc.c

@@ -66,9 +66,6 @@ extern POINTER_TYPE *sbrk ();
 #endif
 
 #include <fcntl.h>
-#ifndef O_WRONLY
-#define O_WRONLY 1
-#endif
 
 #ifdef WINDOWSNT
 #include "w32.h"

src/callproc.c

@@ -45,14 +45,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <sys/param.h>
 #endif /* MSDOS */
 
-#ifndef O_RDONLY
-#define O_RDONLY 0
-#endif
-
-#ifndef O_WRONLY
-#define O_WRONLY 1
-#endif
-
 #include "lisp.h"
 #include "commands.h"
 #include "buffer.h"

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"

src/fileio.c

@@ -100,14 +100,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "commands.h"
 
-#ifndef O_WRONLY
-#define O_WRONLY 1
-#endif
-
-#ifndef O_RDONLY
-#define O_RDONLY 0
-#endif
-
 #ifndef S_ISLNK
 #  define lstat stat
 #endif

src/lread.c

@@ -55,9 +55,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #endif /* HAVE_SETLOCALE */
 
 #include <fcntl.h>
-#ifndef O_RDONLY
-#define O_RDONLY 0
-#endif
 
 #ifdef HAVE_FSEEKO
 #define file_offset off_t

src/termcap.c

@@ -20,22 +20,18 @@ Boston, MA 02110-1301, USA.  */
 /* Emacs config.h may rename various library functions such as malloc.  */
 #include <config.h>
 #include <setjmp.h>
-#include <lisp.h>		/* xmalloc is here */
-/* Get the O_* definitions for open et al.  */
 #include <sys/file.h>
 #include <fcntl.h>
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
 
+#include "lisp.h"
+
 #ifndef NULL
 #define NULL (char *) 0
 #endif
 
-#ifndef O_RDONLY
-#define O_RDONLY 0
-#endif
-
 /* BUFSIZE is the initial size allocated for the buffer
    for reading the termcap file.
    It is not a limit.

src/unexcoff.c

@@ -97,14 +97,6 @@ struct aouthdr
 
 #include <sys/file.h>
 
-#ifndef O_RDONLY
-#define O_RDONLY 0
-#endif
-#ifndef O_RDWR
-#define O_RDWR 2
-#endif
-
-
 extern char *start_of_data (void);		/* Start of initialized data */
 
 static long block_copy_start;		/* Old executable start point */