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Diffstat (limited to 'nss/getXXbyYY_r.c')
-rw-r--r--nss/getXXbyYY_r.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/nss/getXXbyYY_r.c b/nss/getXXbyYY_r.c
index bdf2b3d..d7ab257 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