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authorUlrich Drepper <drepper@redhat.com>1998-12-21 12:25:07 +0000
committerUlrich Drepper <drepper@redhat.com>1998-12-21 12:25:07 +0000
commitd17a729b483109285ac4913c3fe4f2c620b87fc6 (patch)
tree17c9ddc622b007d816c3b1a9d4e2499dde926da3 /nss/getXXbyYY.c
parent095827866f985081ad64a5eea34c0fe5df854e32 (diff)
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Update.
1998-12-21  Ulrich Drepper  <drepper@cygnus.com>

	* inet/gethstbynm_r.c: Remove NEED__RES definition since we do this
	anyway for digits_dots.c.
	* nss/getXXbyYY.c: Initialize _res before using digits_dots.c
	functions.
	* nss/getXXbyYY_r.c: Likewise.

1998-12-19  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de> 
 
	* sunrpc/key_call.c (getkeyserv_handle): Use __fcntl instead of 
	fcntl.
 
1998-12-20  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de> 
 
	* locale/weight.h (get_weight): Extract string elements as 
	unsigned values. 
 
Diffstat (limited to 'nss/getXXbyYY.c')
-rw-r--r--nss/getXXbyYY.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/nss/getXXbyYY.c b/nss/getXXbyYY.c
index 21baad9474..a79fd08fef 100644
--- a/nss/getXXbyYY.c
+++ b/nss/getXXbyYY.c
@@ -96,6 +96,16 @@ FUNCTION_NAME (ADD_PARAMS)
   if (buffer != NULL)
     {
 #ifdef HANDLE_DIGITS_DOTS
+      /* We have to test for the use of IPv6 which can only be done by
+	 examining `_res'.  */
+      if ((_res.options & RES_INIT) == 0 && res_init () == -1)
+	{
+# ifdef NEED_H_ERRNO
+	  h_errno_tmp = NETDB_INTERNAL;
+# endif
+	  result = NULL;
+	  goto done;
+	}
 # include "digits_dots.c"
 #endif
     }