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| author | Ulrich Drepper <drepper@redhat.com> | 2003-07-22 23:10:17 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-07-22 23:10:17 +0000 |
| commit | 0e9d624072fd24ee7d113bcf9325e8fb21d2cf60 (patch) | |
| tree | c1185e3d74e8db6363798cf48b9b83bd71ef568d /sysdeps/generic/res-state.c | |
| parent | 11bf8ce1d6c28b4758cedeaea9558f6a071fe7d8 (diff) | |
| download | glibc-0e9d624072fd24ee7d113bcf9325e8fb21d2cf60.zip glibc-0e9d624072fd24ee7d113bcf9325e8fb21d2cf60.tar.gz glibc-0e9d624072fd24ee7d113bcf9325e8fb21d2cf60.tar.bz2 | |
Update.
2003-07-22 Jakub Jelinek <jakub@redhat.com>
* include/resolv.h (__resp): Declare. Define to __libc_resp
if in libc.so.
(_res): If USE___THREAD, define to (*__resp).
* resolv/res_libc.c (_res): Normal .bss variable with compat_symbol
even if USE___THREAD.
(__resp): New __thread variable.
(__libc_resp): New alias.
* resolv/Versions (libc): Export _res@GLIBC_2.0 even if
USE_TLS && HAVE___THREAD. Export __resp@@GLIBC_PRIVATE.
* sysdeps/generic/res-state.c (__res_state): Return __resp
if USE___THREAD.
Diffstat (limited to 'sysdeps/generic/res-state.c')
| -rw-r--r-- | sysdeps/generic/res-state.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/sysdeps/generic/res-state.c b/sysdeps/generic/res-state.c index 0c2cb6c..e327e34 100644 --- a/sysdeps/generic/res-state.c +++ b/sysdeps/generic/res-state.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 97, 98, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1996, 97, 98, 2002, 2003 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 @@ -20,17 +20,26 @@ #include <tls.h> #if ! USE___THREAD + # undef _res extern struct __res_state _res; -#endif /* When threaded, _res may be a per-thread variable. */ struct __res_state * -#if ! USE___THREAD weak_const_function -#endif __res_state (void) { return &_res; } + +#else + +struct __res_state * +__res_state (void) +{ + return __resp; +} + +#endif + libc_hidden_def (__res_state) |