define _OPENBSD_SOURCE for reallocarray on NetBSD

Report by and debugged with Hisashi T Fujinaka, dtucker nailed
the problem (lack of prototype causing return type confusion).
This commit is contained in:
Damien Miller 2016-07-28 08:54:27 +10:00
parent 3e1e076550
commit 99522ba7ec
1 changed files with 1 additions and 0 deletions

View File

@ -839,6 +839,7 @@ mips-sony-bsd|mips-sony-newsos4)
if test "x$withval" != "xno" ; then
need_dash_r=1
fi
CPPFLAGS="$CPPFLAGS -D_OPENBSD_SOURCE"
AC_DEFINE([SSH_TUN_FREEBSD], [1], [Open tunnel devices the FreeBSD way])
AC_CHECK_HEADER([net/if_tap.h], ,
AC_DEFINE([SSH_TUN_NO_L2], [1], [No layer 2 tunnel support]))