From: Timo Teräs <timo.teras@iki.fi>
Date: Mon, 13 Jan 2014 11:36:03 +0000 (+0200)
Subject: add NO_ADDRESS macro to netdb.h as an alias for NO_DATA
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=a0351ee6a7b795808aa20c4b607bc7a0379422ef;hp=16a3580ef3a27d7f1fb0f76441a973b71a35b527;p=musl

add NO_ADDRESS macro to netdb.h as an alias for NO_DATA

some applications expect it to be defined, despite the standard making
it impossible for it to ever be returned as a value distinct from
NO_DATA. since these macros are outside the scope of the current
standards, no special effort is made to hide NO_ADDRESS under
conditions where the others are exposed.
---

diff --git a/include/netdb.h b/include/netdb.h
index 2dd799b9..dfc70e2b 100644
--- a/include/netdb.h
+++ b/include/netdb.h
@@ -131,6 +131,7 @@ int *__h_errno_location(void);
 #define TRY_AGAIN      2
 #define NO_RECOVERY    3
 #define NO_DATA        4
+#define NO_ADDRESS     NO_DATA
 #endif
 
 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)