2 getdomainname() function: Return machine's NIS domain name.
11 netdb [test $HAVE_DECL_GETDOMAINNAME = 0 || test $REPLACE_GETDOMAINNAME = 1]
12 sys_socket [test $HAVE_DECL_GETDOMAINNAME = 0 || test $REPLACE_GETDOMAINNAME = 1]
16 gl_UNISTD_MODULE_INDICATOR([getdomainname])