commit ded603542a8af41dc0c45af883d52390683f63aa
Author: Florian Weimer <fweimer@redhat.com>
Date:   Fri Jun 30 11:31:47 2017 +0200

    resolv: Move res_isourserver, res_send from res_data.c to res_send.c

diff --git a/resolv/res_data.c b/resolv/res_data.c
index d05389e1347a57ab..b790b4b725bc9edd 100644
--- a/resolv/res_data.c
+++ b/resolv/res_data.c
@@ -45,22 +45,6 @@ res_query(const char *name,	/* domain name */
 	return (res_nquery(&_res, name, class, type, answer, anslen));
 }
 
-int
-res_isourserver(const struct sockaddr_in *inp) {
-	return (res_ourserver_p(&_res, (const struct sockaddr_in6 *) inp));
-}
-
-int
-res_send(const u_char *buf, int buflen, u_char *ans, int anssiz) {
-	if (__res_maybe_init (&_res, 1) == -1) {
-		/* errno should have been set by res_init() in this case. */
-		return (-1);
-	}
-
-	return (res_nsend(&_res, buf, buflen, ans, anssiz));
-}
-
-
 void
 res_close(void) {
 	/*
diff --git a/resolv/res_send.c b/resolv/res_send.c
index 18308709542da6e6..2e0b6c226105400a 100644
--- a/resolv/res_send.c
+++ b/resolv/res_send.c
@@ -244,6 +244,12 @@ res_ourserver_p(const res_state statp, const struct sockaddr_in6 *inp)
 	return (0);
 }
 
+int
+res_isourserver (const struct sockaddr_in *inp)
+{
+  return res_ourserver_p (&_res, (const struct sockaddr_in6 *) inp);
+}
+
 /* int
  * res_nameinquery(name, type, class, buf, eom)
  *	look for (name,type,class) in the query section of packet (buf,eom)
@@ -545,6 +551,15 @@ res_nsend(res_state statp,
 }
 libresolv_hidden_def (res_nsend)
 
+int
+res_send (const unsigned char *buf, int buflen, unsigned char *ans, int anssiz)
+{
+  if (__res_maybe_init (&_res, 1) == -1)
+    /* errno should have been set by res_init in this case.  */
+    return -1;
+  return res_nsend (&_res, buf, buflen, ans, anssiz);
+}
+
 /* Private */
 
 static struct sockaddr *