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Hi! strerror_l is apparently the first function in libc.so to call __uselocale or uselocale, and cases an unnecessary PLT slot. Either we make __uselocale a hidden def, or uselocale. This patch does the former. Ok? 2007-02-02 Jakub Jelinek <jakub@redhat.com> * include/locale.h (__uselocale): Add libc_hidden_proto. * locale/uselocale.c (__uselocale): Add libc_hidden_def. --- libc/include/locale.h.jj 2005-12-21 08:25:11.000000000 +0100 +++ libc/include/locale.h 2007-02-02 15:58:49.000000000 +0100 @@ -4,6 +4,7 @@ extern __typeof (uselocale) __uselocale; libc_hidden_proto (setlocale) +libc_hidden_proto (__uselocale) /* This has to be changed whenever a new locale is defined. */ #define __LC_LAST 13 --- libc/locale/uselocale.c.jj 2004-03-14 21:40:48.000000000 +0100 +++ libc/locale/uselocale.c 2007-02-02 15:59:25.000000000 +0100 @@ -1,5 +1,5 @@ /* uselocale -- fetch and set the current per-thread locale - Copyright (C) 2002, 2004 Free Software Foundation, Inc. + Copyright (C) 2002, 2004, 2007 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 @@ -70,4 +70,5 @@ __uselocale (locale_t newloc) return oldloc == &_nl_global_locale ? LC_GLOBAL_LOCALE : oldloc; } +libc_hidden_def (__uselocale) weak_alias (__uselocale, uselocale) Jakub
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