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commit 5ca4aaea1840b3005c2de4cc73269a55e34ae2c3
Author: Florian Weimer <fweimer@redhat.com>
Date:   Fri Jun 30 11:31:18 2017 +0200

    resolv: Move the res_mkquery function to the resolv/mk_query.c file

diff --git a/resolv/res_data.c b/resolv/res_data.c
index 569ff4c0ea306e74..d907bfc9bd8a55fd 100644
--- a/resolv/res_data.c
+++ b/resolv/res_data.c
@@ -73,25 +73,6 @@ fp_nquery(const u_char *msg, int len, FILE *file) {
 libresolv_hidden_def (fp_nquery)
 
 int
-res_mkquery(int op,			/* opcode of query */
-	    const char *dname,		/* domain name */
-	    int class, int type,	/* class and type of query */
-	    const u_char *data,		/* resource record data */
-	    int datalen,		/* length of data */
-	    const u_char *newrr_in,	/* new rr for modify or append */
-	    u_char *buf,		/* buffer to put query */
-	    int buflen)			/* size of buffer */
-{
-	if (__res_maybe_init (&_res, 1) == -1) {
-		RES_SET_H_ERRNO(&_res, NETDB_INTERNAL);
-		return (-1);
-	}
-	return (res_nmkquery(&_res, op, dname, class, type,
-			     data, datalen,
-			     newrr_in, buf, buflen));
-}
-
-int
 res_query(const char *name,	/* domain name */
 	  int class, int type,	/* class and type of query */
 	  u_char *answer,	/* buffer to put answer */
@@ -180,11 +161,9 @@ libresolv_hidden_def (hostalias)
 #include <shlib-compat.h>
 
 #if SHLIB_COMPAT(libresolv, GLIBC_2_0, GLIBC_2_2)
-# undef res_mkquery
 # undef res_query
 # undef res_querydomain
 # undef res_search
-weak_alias (__res_mkquery, res_mkquery);
 weak_alias (__res_query, res_query);
 weak_alias (__res_querydomain, res_querydomain);
 weak_alias (__res_search, res_search);
diff --git a/resolv/res_mkquery.c b/resolv/res_mkquery.c
index a601b6988545a149..9afb410980e47ca7 100644
--- a/resolv/res_mkquery.c
+++ b/resolv/res_mkquery.c
@@ -90,6 +90,7 @@
 #include <resolv/resolv-internal.h>
 #include <string.h>
 #include <sys/time.h>
+#include <shlib-compat.h>
 
 #include <hp-timing.h>
 #include <stdint.h>
@@ -202,6 +203,21 @@ res_nmkquery (res_state statp, int op, const char *dname,
 }
 libresolv_hidden_def (res_nmkquery)
 
+int
+res_mkquery (int op, const char *dname, int class, int type,
+             const unsigned char *data, int datalen,
+             const unsigned char *newrr_in,
+             unsigned char *buf, int buflen)
+{
+  if (__res_maybe_init (&_res, 1) == -1)
+    {
+      RES_SET_H_ERRNO (&_res, NETDB_INTERNAL);
+      return -1;
+    }
+  return res_nmkquery (&_res, op, dname, class, type,
+                       data, datalen, newrr_in, buf, buflen);
+}
+
 /* Create an OPT resource record.  Return the length of the final
    packet, or -1 on error.
 
@@ -262,3 +278,8 @@ __res_nopt (res_state statp, int n0, unsigned char *buf, int buflen,
 
   return cp - buf;
 }
+
+#if SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_2)
+# undef res_mkquery
+weak_alias (__res_mkquery, res_mkquery);
+#endif