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Add a G_GNUC_INTERNAL macro to mark function declarations as internal and
2004-08-02 Matthias Clasen <mclasen@redhat.com> * glib/gmacros.h: Add a G_GNUC_INTERNAL macro to mark function declarations as internal and avoid PLT indirections for them. (#145465, Arjan van de Ven) * glib/gunicodeprivate.h: * glib/gthreadinit.h: * glib/gmessages.h: * glib/gdebug.h: * glib/gconvert.c: Use G_GNUC_INTERNAL for _g_charset_get_aliases(), _g_debug_init(), _g_log_fallback_handler(), _g_mem_thread_init(), _g_messages_thread_init(), _g_convert_thread_init(), _g_rand_thread_init(), _g_main_thread_init(), _g_atomic_thread_init(), _g_mem_thread_private_init(), _g_messages_thread_private_init(), _g_utf8_normalize_wc() and _g_unichar_combining_class(). * glib/gatomic.c: Include gthreadinit.h here to see the declaration for _g_atomic_thread_init().
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ChangeLog
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ChangeLog
@ -1,5 +1,20 @@
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2004-08-02 Matthias Clasen <mclasen@redhat.com>
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2004-08-02 Matthias Clasen <mclasen@redhat.com>
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* glib/gmacros.h: Add a G_GNUC_INTERNAL macro to mark function
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declarations as internal and avoid PLT indirections for
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them. (#145465, Arjan van de Ven)
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* glib/gunicodeprivate.h:
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* glib/gthreadinit.h:
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* glib/gmessages.h:
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* glib/gdebug.h:
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* glib/gconvert.c: Use G_GNUC_INTERNAL for _g_charset_get_aliases(),
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_g_debug_init(), _g_log_fallback_handler(), _g_mem_thread_init(),
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_g_messages_thread_init(), _g_convert_thread_init(),
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_g_rand_thread_init(), _g_main_thread_init(), _g_atomic_thread_init(),
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_g_mem_thread_private_init(), _g_messages_thread_private_init(),
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_g_utf8_normalize_wc() and _g_unichar_combining_class().
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* glib/gatomic.c: Include gthreadinit.h here to see the declaration
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* glib/gatomic.c: Include gthreadinit.h here to see the declaration
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for _g_atomic_thread_init().
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for _g_atomic_thread_init().
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@ -1,5 +1,20 @@
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2004-08-02 Matthias Clasen <mclasen@redhat.com>
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2004-08-02 Matthias Clasen <mclasen@redhat.com>
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* glib/gmacros.h: Add a G_GNUC_INTERNAL macro to mark function
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declarations as internal and avoid PLT indirections for
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them. (#145465, Arjan van de Ven)
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* glib/gunicodeprivate.h:
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* glib/gthreadinit.h:
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* glib/gmessages.h:
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* glib/gdebug.h:
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* glib/gconvert.c: Use G_GNUC_INTERNAL for _g_charset_get_aliases(),
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_g_debug_init(), _g_log_fallback_handler(), _g_mem_thread_init(),
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_g_messages_thread_init(), _g_convert_thread_init(),
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_g_rand_thread_init(), _g_main_thread_init(), _g_atomic_thread_init(),
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_g_mem_thread_private_init(), _g_messages_thread_private_init(),
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_g_utf8_normalize_wc() and _g_unichar_combining_class().
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* glib/gatomic.c: Include gthreadinit.h here to see the declaration
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* glib/gatomic.c: Include gthreadinit.h here to see the declaration
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for _g_atomic_thread_init().
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for _g_atomic_thread_init().
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@ -1,5 +1,20 @@
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2004-08-02 Matthias Clasen <mclasen@redhat.com>
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2004-08-02 Matthias Clasen <mclasen@redhat.com>
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* glib/gmacros.h: Add a G_GNUC_INTERNAL macro to mark function
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declarations as internal and avoid PLT indirections for
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them. (#145465, Arjan van de Ven)
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* glib/gunicodeprivate.h:
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* glib/gthreadinit.h:
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* glib/gmessages.h:
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* glib/gdebug.h:
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* glib/gconvert.c: Use G_GNUC_INTERNAL for _g_charset_get_aliases(),
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_g_debug_init(), _g_log_fallback_handler(), _g_mem_thread_init(),
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_g_messages_thread_init(), _g_convert_thread_init(),
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_g_rand_thread_init(), _g_main_thread_init(), _g_atomic_thread_init(),
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_g_mem_thread_private_init(), _g_messages_thread_private_init(),
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_g_utf8_normalize_wc() and _g_unichar_combining_class().
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* glib/gatomic.c: Include gthreadinit.h here to see the declaration
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* glib/gatomic.c: Include gthreadinit.h here to see the declaration
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for _g_atomic_thread_init().
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for _g_atomic_thread_init().
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@ -1,5 +1,20 @@
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2004-08-02 Matthias Clasen <mclasen@redhat.com>
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2004-08-02 Matthias Clasen <mclasen@redhat.com>
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* glib/gmacros.h: Add a G_GNUC_INTERNAL macro to mark function
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declarations as internal and avoid PLT indirections for
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them. (#145465, Arjan van de Ven)
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* glib/gunicodeprivate.h:
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* glib/gthreadinit.h:
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* glib/gmessages.h:
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* glib/gdebug.h:
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* glib/gconvert.c: Use G_GNUC_INTERNAL for _g_charset_get_aliases(),
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_g_debug_init(), _g_log_fallback_handler(), _g_mem_thread_init(),
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_g_messages_thread_init(), _g_convert_thread_init(),
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_g_rand_thread_init(), _g_main_thread_init(), _g_atomic_thread_init(),
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_g_mem_thread_private_init(), _g_messages_thread_private_init(),
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_g_utf8_normalize_wc() and _g_unichar_combining_class().
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* glib/gatomic.c: Include gthreadinit.h here to see the declaration
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* glib/gatomic.c: Include gthreadinit.h here to see the declaration
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for _g_atomic_thread_init().
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for _g_atomic_thread_init().
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@ -1,5 +1,20 @@
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2004-08-02 Matthias Clasen <mclasen@redhat.com>
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2004-08-02 Matthias Clasen <mclasen@redhat.com>
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* glib/gmacros.h: Add a G_GNUC_INTERNAL macro to mark function
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declarations as internal and avoid PLT indirections for
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them. (#145465, Arjan van de Ven)
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* glib/gunicodeprivate.h:
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* glib/gthreadinit.h:
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* glib/gmessages.h:
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* glib/gdebug.h:
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* glib/gconvert.c: Use G_GNUC_INTERNAL for _g_charset_get_aliases(),
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_g_debug_init(), _g_log_fallback_handler(), _g_mem_thread_init(),
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_g_messages_thread_init(), _g_convert_thread_init(),
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_g_rand_thread_init(), _g_main_thread_init(), _g_atomic_thread_init(),
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_g_mem_thread_private_init(), _g_messages_thread_private_init(),
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_g_utf8_normalize_wc() and _g_unichar_combining_class().
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* glib/gatomic.c: Include gthreadinit.h here to see the declaration
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* glib/gatomic.c: Include gthreadinit.h here to see the declaration
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for _g_atomic_thread_init().
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for _g_atomic_thread_init().
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@ -1,7 +1,12 @@
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2004-08-02 Matthias Clasen <mclasen@redhat.com>
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* glib/glib-sections.txt:
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* glib/tmpl/macros_misc.sgml: Document G_GNUC_INTERNAL.
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2004-08-01 Matthias Clasen <mclasen@redhat.com>
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2004-08-01 Matthias Clasen <mclasen@redhat.com>
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* === Released 2.5.1 ===
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* === Released 2.5.1 ===
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2004-07-28 Matthias Clasen <mclasen@redhat.com>
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2004-07-28 Matthias Clasen <mclasen@redhat.com>
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* glib/tmpl/misc_utils.sgml: Clarify docs for
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* glib/tmpl/misc_utils.sgml: Clarify docs for
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@ -319,6 +319,7 @@ G_GNUC_FORMAT
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G_GNUC_FUNCTION
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G_GNUC_FUNCTION
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G_GNUC_PRETTY_FUNCTION
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G_GNUC_PRETTY_FUNCTION
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G_GNUC_NO_INSTRUMENT
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G_GNUC_NO_INSTRUMENT
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G_GNUC_INTERNAL
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<SUBSECTION>
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<SUBSECTION>
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G_LIKELY
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G_LIKELY
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@ -250,6 +250,16 @@ See the GNU C documentation for details.
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</para>
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</para>
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<!-- ##### MACRO G_GNUC_INTERNAL ##### -->
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<para>
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Expands to the GNU C <literal>visibility(hidden)</literal> attribute if the
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compiler is <command>gcc</command>. This attribute can be used for marking
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library functions as being used internally to the lib only, to not create
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inefficient PLT entries. Note that static functions do not need to be marked
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as internal in this way. See the GNU C documentation for details.
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</para>
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Since: 2.6
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<!-- ##### MACRO G_LIKELY ##### -->
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<!-- ##### MACRO G_LIKELY ##### -->
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<para>
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<para>
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@ -90,7 +90,7 @@ try_to_aliases (const char **to_aliases,
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return FALSE;
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return FALSE;
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}
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}
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extern const char **_g_charset_get_aliases (const char *canonical_name);
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extern const char **_g_charset_get_aliases (const char *canonical_name) G_GNUC_INTERNAL;
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/**
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/**
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* g_iconv_open:
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* g_iconv_open:
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GLIB_VAR gboolean _g_debug_initialized;
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GLIB_VAR gboolean _g_debug_initialized;
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GLIB_VAR guint _g_debug_flags;
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GLIB_VAR guint _g_debug_flags;
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void _g_debug_init ();
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void _g_debug_init () G_GNUC_INTERNAL;
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#ifdef __cplusplus
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#ifdef __cplusplus
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}
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}
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#define G_GNUC_PURE
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#define G_GNUC_PURE
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#endif
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#endif
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/*
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* Provide G_GNUC_INTERNAL that is used for marking library
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* functions as being used internally to the lib only, to not
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* create inefficient PLT entries.
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*/
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#if defined (__GNUC__)
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#define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
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#else
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#define G_GNUC_INTERNAL
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#endif
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#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
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#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
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#define G_GNUC_PRINTF( format_idx, arg_idx ) \
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#define G_GNUC_PRINTF( format_idx, arg_idx ) \
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__attribute__((__format__ (__printf__, format_idx, arg_idx)))
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__attribute__((__format__ (__printf__, format_idx, arg_idx)))
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void _g_log_fallback_handler (const gchar *log_domain,
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void _g_log_fallback_handler (const gchar *log_domain,
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GLogLevelFlags log_level,
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GLogLevelFlags log_level,
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const gchar *message,
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const gchar *message,
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gpointer unused_data);
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gpointer unused_data) G_GNUC_INTERNAL;
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#ifndef G_LOG_DOMAIN
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#ifndef G_LOG_DOMAIN
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void g_thread_init_glib (void);
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void g_thread_init_glib (void);
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/* Are called from glib/gthread.c. May not contain g_private_new calls */
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/* Are called from glib/gthread.c. May not contain g_private_new calls */
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void _g_mem_thread_init (void);
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void _g_mem_thread_init (void) G_GNUC_INTERNAL;
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void _g_messages_thread_init (void);
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void _g_messages_thread_init (void) G_GNUC_INTERNAL;
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void _g_convert_thread_init (void);
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void _g_convert_thread_init (void) G_GNUC_INTERNAL;
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void _g_rand_thread_init (void);
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void _g_rand_thread_init (void) G_GNUC_INTERNAL;
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void _g_main_thread_init (void);
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void _g_main_thread_init (void) G_GNUC_INTERNAL;
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void _g_atomic_thread_init (void);
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void _g_atomic_thread_init (void) G_GNUC_INTERNAL;
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/* Are called from glib/gthread.c. Must only contain g_private_new calls */
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/* Are called from glib/gthread.c. Must only contain g_private_new calls */
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void _g_mem_thread_private_init (void);
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void _g_mem_thread_private_init (void) G_GNUC_INTERNAL;
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void _g_messages_thread_private_init (void);
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void _g_messages_thread_private_init (void) G_GNUC_INTERNAL;
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G_END_DECLS
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G_END_DECLS
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gunichar *_g_utf8_normalize_wc (const gchar *str,
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gunichar *_g_utf8_normalize_wc (const gchar *str,
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gssize max_len,
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gssize max_len,
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GNormalizeMode mode);
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GNormalizeMode mode) G_GNUC_INTERNAL;
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gint _g_unichar_combining_class (gunichar uc);
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gint _g_unichar_combining_class (gunichar uc) G_GNUC_INTERNAL;
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G_END_DECLS
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G_END_DECLS
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