let unistd.h define R_OK - suggestion from:

	Geert Coelmont <geert.coelmont@headbird.com>

diff --git a/ast_common.h.in b/ast_common.h.in
index f57967e51ac768cb8a536ca83026d12deea27844..5f0c832ab631b4c139095722dced05273379b1c8 100644 (file)
--- a/ast_common.h.in
+++ b/ast_common.h.in
@@ -211,8 +211,4 @@ typedef int ssize_t;
 #define MAXINT INT_MAX
 #endif
 
-#ifndef R_OK
-#define R_OK 4
-#endif
-
 #endif /*AST_COMMON_H*/