m4_dnl (part of complex test harness, not of the library)
m4_dnl - list of syscalls to override/log and their args
-m4_dnl This file is part of adns, which is Copyright (C) 1997-1999 Ian Jackson
+m4_dnl This file is
+m4_dnl Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
+m4_dnl
+m4_dnl It is part of adns, which is
+m4_dnl Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
+m4_dnl Copyright (C) 1999 Tony Finch <dot@dotat.at>
m4_dnl
m4_dnl This program is free software; you can redistribute it and/or modify
m4_dnl it under the terms of the GNU General Public License as published by
hm_arg_timeval_in_rel_null(to) hm_na
')
+#ifdef HAVE_POLL
hm_syscall(
poll, `hm_rv_any', `
hm_arg_pollfds_io(fds,nfds) hm_na
hm_arg_int(timeout) hm_na
')
+#endif
hm_syscall(
socket, `hm_rv_fd', `