Fix build for non-Linux platforms having openat.

[exim.git] / src / OS / os.h-OpenBSD

diff --git a/src/OS/os.h-OpenBSD b/src/OS/os.h-OpenBSD
index 81ed4870b0a927919a9ea698a91cf227cdeefee1..dc5dc0233e35e2544ab6e69ef4a3108c1110ed75 100644 (file)
--- a/src/OS/os.h-OpenBSD
+++ b/src/OS/os.h-OpenBSD
@@ -1,5 +1,5 @@
 /* Exim: OS-specific C header file for OpenBSD */
-/* Copyright (c) University of Cambridge 2017 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -7,6 +7,7 @@
 #define HAVE_MMAP
 #define HAVE_SYS_MOUNT_H
 #define SIOCGIFCONF_GIVES_ADDR
+#define EXIM_HAVE_OPENAT
 #define HAVE_ARC4RANDOM
 /* In May 2014, OpenBSD 5.5 was released which cleaned up the arc4random_* API
    which removed the arc4random_stir() function. Set NOT_HAVE_ARC4RANDOM_STIR
@@ -53,4 +54,8 @@ typedef struct __res_state *res_state;
 #endif
 #define TIME_T_FMT "%lld"
 
+/* seems arpa/nameser.h does not define this.
+Space-constrained devices could use much smaller; a few k. */
+#define NS_MAXMSG 65535
+
 /* End */