test-container: Fix "unused code" warnings on HURD

[thirdparty/glibc.git] / include / libc-internal.h

diff --git a/include/libc-internal.h b/include/libc-internal.h
index 05b6b66830952a3b62dd7514f8e4ead84c7532c6..15920d2bdeaed08ed0c7378a8687c2a07a8fd6b1 100644 (file)
--- a/include/libc-internal.h
+++ b/include/libc-internal.h
@@ -1,5 +1,5 @@
 /* Internal prototype declarations that don't fit anywhere else.
-   Copyright (C) 2000-2019 Free Software Foundation, Inc.
+   Copyright (C) 2000-2022 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
@@ -24,9 +24,6 @@
 /* Initialize the `__libc_enable_secure' flag.  */
 extern void __libc_init_secure (void);
 
-/* This function will be called from _init in init-first.c.  */
-extern void __libc_global_ctors (void);
-
 /* Discover the tick frequency of the machine if something goes wrong,
    we return 0, an impossible hertz.  */
 extern int __profile_frequency (void);
@@ -41,15 +38,24 @@ extern void __libc_freeres (void);
 libc_hidden_proto (__libc_freeres)
 
 /* Free resources stored in thread-local variables on thread exit.  */
-extern void __libc_thread_freeres (void);
+extern void __libc_thread_freeres (void)
+#if PTHREAD_IN_LIBC
+  attribute_hidden
+#endif
+  ;
 
 /* Define and initialize `__progname' et. al.  */
 extern void __init_misc (int, char **, char **) attribute_hidden;
 
-# if IS_IN (rtld) && !defined NO_RTLD_HIDDEN
+# if IS_IN (rtld)
 extern __typeof (__profile_frequency) __profile_frequency attribute_hidden;
 # endif
 
-extern int __libc_multiple_libcs attribute_hidden;
+#ifdef SHARED
+/* True if this libc belongs to the initially loaded program (i.e., it
+   is not for an audit module, not loaded via dlmopen, and not loaded
+   via static dlopen either).  */
+extern _Bool __libc_initial attribute_hidden;
+#endif
 
 #endif /* _LIBC_INTERNAL  */