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Diffstat (limited to 'nss')
-rw-r--r--nss/getXXbyYY_r.c10
-rw-r--r--nss/getXXent_r.c10
-rw-r--r--nss/hosts-lookup.c2
3 files changed, 14 insertions, 8 deletions
diff --git a/nss/getXXbyYY_r.c b/nss/getXXbyYY_r.c
index bdf2b3db97..d7ab257757 100644
--- a/nss/getXXbyYY_r.c
+++ b/nss/getXXbyYY_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996,97,98,99,2000,2001 Free Software Foundation, Inc.
+/* Copyright (C) 1996,97,98,99,2000,2001,2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
@@ -79,9 +79,11 @@
 #define STRINGIZE(name) STRINGIZE1 (name)
 #define STRINGIZE1(name) #name
 
-#define DB_LOOKUP_FCT CONCAT3_1 (__nss_, DATABASE_NAME, _lookup)
-#define CONCAT3_1(Pre, Name, Post) CONCAT3_2 (Pre, Name, Post)
-#define CONCAT3_2(Pre, Name, Post) Pre##Name##Post
+#ifndef DB_LOOKUP_FCT
+# define DB_LOOKUP_FCT CONCAT3_1 (__nss_, DATABASE_NAME, _lookup)
+# define CONCAT3_1(Pre, Name, Post) CONCAT3_2 (Pre, Name, Post)
+# define CONCAT3_2(Pre, Name, Post) Pre##Name##Post
+#endif
 
 /* Sometimes we need to store error codes in the `h_errno' variable.  */
 #ifdef NEED_H_ERRNO
diff --git a/nss/getXXent_r.c b/nss/getXXent_r.c
index f025499e3b..9df443e90e 100644
--- a/nss/getXXent_r.c
+++ b/nss/getXXent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996,97,98,99,2000 Free Software Foundation, Inc.
+/* Copyright (C) 1996,97,98,99,2000,2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
@@ -61,9 +61,11 @@
 #define STRINGIZE(Name) STRINGIZE1 (Name)
 #define STRINGIZE1(Name) #Name
 
-#define DB_LOOKUP_FCT CONCAT3_1 (__nss_, DATABASE_NAME, _lookup)
-#define CONCAT3_1(Pre, Name, Post) CONCAT3_2 (Pre, Name, Post)
-#define CONCAT3_2(Pre, Name, Post) Pre##Name##Post
+#ifndef DB_LOOKUP_FCT
+# define DB_LOOKUP_FCT CONCAT3_1 (__nss_, DATABASE_NAME, _lookup)
+# define CONCAT3_1(Pre, Name, Post) CONCAT3_2 (Pre, Name, Post)
+# define CONCAT3_2(Pre, Name, Post) Pre##Name##Post
+#endif
 
 /* Sometimes we need to store error codes in the `h_errno' variable.  */
 #ifdef NEED_H_ERRNO
diff --git a/nss/hosts-lookup.c b/nss/hosts-lookup.c
index 8dff71f7c5..998058efe3 100644
--- a/nss/hosts-lookup.c
+++ b/nss/hosts-lookup.c
@@ -21,3 +21,5 @@
 #define DEFAULT_CONFIG "dns [!UNAVAIL=return] files"
 
 #include "XXX-lookup.c"
+
+INTDEF(__nss_hosts_lookup)