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-rw-r--r--m4/cares-functions.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/m4/cares-functions.m4 b/m4/cares-functions.m4
index 0ba0324..8f3fa72 100644
--- a/m4/cares-functions.m4
+++ b/m4/cares-functions.m4
@@ -200,7 +200,7 @@ dnl shell variable cares_disallow_getservbyport_r, then
dnl HAVE_GETSERVBYPORT_R will be defined.
AC_DEFUN([CARES_CHECK_FUNC_GETSERVBYPORT_R], [
- AC_REQUIRE([CARES_INCLUDES_SYS_UIO])dnl
+ AC_REQUIRE([CARES_INCLUDES_NETDB])dnl
#
tst_links_getservbyport_r="unknown"
tst_proto_getservbyport_r="unknown"