-"The B<gethostbyname*>() and B<gethostbyaddr*>() functions are obsolete. "
-"Applications should use B<getaddrinfo>(3) and B<getnameinfo>(3) instead."
+"_BSD_SOURCE || _SVID_SOURCE ||\n"
+" (_POSIX_C_SOURCE E<lt> 200809L && _XOPEN_SOURCE E<lt> 700)\n"
+msgstr ""
+
+#. type: TP
+#: build/C/man3/gethostbyname.3:126
+#, no-wrap
+msgid "Before glibc 2.12:"
+msgstr ""
+
+#. type: Plain text
+#: build/C/man3/gethostbyname.3:146
+msgid ""
+"The B<gethostbyname*>(), B<gethostbyaddr*>(), B<herror>(), and "
+"B<hstrerror>() functions are obsolete. Applications should use "
+"B<getaddrinfo>(3), B<getnameinfo>(3), and B<gai_strerror>(3) instead."