X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/f9ba5e2255cf18092750fffacb6a9603571a2be5..2dd9a491d1ff0ddc6e6fc22d6db3e9d8ba191f64:/src/OS/os.h-OpenBSD?ds=inline

diff --git a/src/OS/os.h-OpenBSD b/src/OS/os.h-OpenBSD
index 7998b1759..dde779f00 100644
--- a/src/OS/os.h-OpenBSD
+++ b/src/OS/os.h-OpenBSD
@@ -53,4 +53,8 @@ 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 */