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-rw-r--r--nss/XXX-lookup.c3
-rw-r--r--nss/getXXbyYY_r.c3
-rw-r--r--nss/getXXent_r.c3
-rw-r--r--nss/nsswitch.h5
4 files changed, 9 insertions, 5 deletions
diff --git a/nss/XXX-lookup.c b/nss/XXX-lookup.c
index 79985e674d..847c31459a 100644
--- a/nss/XXX-lookup.c
+++ b/nss/XXX-lookup.c
@@ -56,9 +56,10 @@
 service_user *DATABASE_NAME_SYMBOL attribute_hidden;
 
 extern int DB_LOOKUP_FCT (service_user **ni, const char *fct_name,
-			  void **fctp);
+			  void **fctp) internal_function;
 
 int
+internal_function
 DB_LOOKUP_FCT (service_user **ni, const char *fct_name, void **fctp)
 {
   if (DATABASE_NAME_SYMBOL == NULL
diff --git a/nss/getXXbyYY_r.c b/nss/getXXbyYY_r.c
index d7ab257757..ecd28ad2c2 100644
--- a/nss/getXXbyYY_r.c
+++ b/nss/getXXbyYY_r.c
@@ -112,7 +112,8 @@ typedef enum nss_status (*lookup_function) (ADD_PARAMS, LOOKUP_TYPE *, char *,
 					    size_t, int * H_ERRNO_PARM);
 
 /* The lookup function for the first entry of this service.  */
-extern int DB_LOOKUP_FCT (service_user **nip, const char *name, void **fctp);
+extern int DB_LOOKUP_FCT (service_user **nip, const char *name, void **fctp)
+     internal_function;
 
 /* Interval in which we transfer retry to contact the NSCD.  */
 #define NSS_NSCD_RETRY	100
diff --git a/nss/getXXent_r.c b/nss/getXXent_r.c
index 9df443e90e..e1a2236009 100644
--- a/nss/getXXent_r.c
+++ b/nss/getXXent_r.c
@@ -111,7 +111,8 @@ static STAYOPEN_TMP;
 __libc_lock_define_initialized (static, lock)
 
 /* The lookup function for the first entry of this service.  */
-extern int DB_LOOKUP_FCT (service_user **nip, const char *name, void **fctp);
+extern int DB_LOOKUP_FCT (service_user **nip, const char *name, void **fctp)
+     internal_function;
 
 void
 SETFUNC_NAME (STAYOPEN)
diff --git a/nss/nsswitch.h b/nss/nsswitch.h
index 5d6be7485c..16dd938502 100644
--- a/nss/nsswitch.h
+++ b/nss/nsswitch.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 1998, 1999, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1996,1997,1998,1999,2001,2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -131,7 +131,8 @@ int __nss_next (service_user **ni, const char *fct_name, void **fctp,
 void *__nss_lookup_function (service_user *ni, const char *fct_name);
 
 
-typedef int (*db_lookup_function) (service_user **, const char *, void **);
+typedef int (*db_lookup_function) (service_user **, const char *, void **)
+     internal_function;
 typedef enum nss_status (*setent_function) (int);
 typedef enum nss_status (*endent_function) (void);
 typedef enum nss_status (*getent_function) (void *, char *, size_t,