* sysdeps/generic/errno.c [! USE___THREAD]

	[HAVE_ELF && SHARED && DO_VERSIONING] (errno, _errno): Declare these
	with compat_symbol so they are not link-time visible.
	[! USE___THREAD] (__libc_errno): New alias for errno.
	* csu/Versions [!(USE_TLS && HAVE___THREAD)] (libc: GLIBC_PRIVATE):
	Add __libc_errno here.
	* inet/herrno.c [USE___THREAD]: Use this conditional
	in place of [USE_TLS && HAVE___THREAD].
	[! USE___THREAD] [HAVE_ELF && SHARED && DO_VERSIONING]
	(h_errno, _h_errno): Declare these with compat_symbol so they are not
	link-time visible.
	[! USE___THREAD] (__libc_h_errno): New alias for h_errno.
	* resolv/res_libc.c [! USE___THREAD]
	[HAVE_ELF && SHARED && DO_VERSIONING] (_res): Likewise.
	(_res): Use __attribute__ ((section (".bss"))) so we can have an alias.
	(__libc_res): Define as alias for _res.
	* resolv/Versions [!(USE_TLS && HAVE___THREAD)] (libc: GLIBC_PRIVATE):
	Add __libc_h_errno and __libc_res here.

2002-11-14  Jakub Jelinek  <jakub@redhat.com>

	* csu/Versions (errno): Move STT_TLS symbol to GLIBC_PRIVATE for now.
	* resolv/Versions (h_errno, _res): Likewise.

2002-11-14  Roland McGrath  <roland@redhat.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/csu/Versions b/csu/Versions
index f0dfe91ca6..bd82a96149 100644
--- a/csu/Versions
+++ b/csu/Versions
@@ -17,10 +17,14 @@ libc {
     # New special glibc functions.
     gnu_get_libc_release; gnu_get_libc_version;
   }
-  GLIBC_2.3 {
+  GLIBC_PRIVATE {
 %if USE_TLS && HAVE___THREAD
     # This version is for the TLS symbol, GLIBC_2.0 is the old object symbol.
     errno;
+%else
+    # This internal alias is solely to give libpthread access
+    # to the variable that is not directly user-visible at link time.
+    __libc_errno;
 %endif
   }
 }