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Extended the comments on those functions, that are NOOPs, before

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2007-06-15  Sebastian Wilhelmi  <wilhelmi@google.com>

	* docs/reference/glib/tmpl/threads.sgml: Extended the comments on
	those functions, that are NOOPs, before g_thread_init() has been
	called. (#447583)

	* glib/gthread.c (g_static_mutex_free): Clarified comment to
	remind myself, tha calling g_static_mutex_free() before
	g_thread_init() is safe.


svn path=/trunk/; revision=5567
This commit is contained in:
Sebastian Wilhelmi
2007-06-15 17:03:13 +00:00
committed by Sebastian Wilhelmi
parent 49f802b83e
commit 16b4963816
3 changed files with 27 additions and 7 deletions
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19
docs/reference/glib/tmpl/threads.sgml
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@@ -714,8 +714,11 @@ platforms.
</para>
<para>
All of the <function>g_static_mutex_*</function> functions can also be
used even if g_thread_init() has not yet been called.
All of the <function>g_static_mutex_*</function> functions apart from
<function>g_static_mutex_get_mutex</function> can also be used even if
g_thread_init() has not yet been called. Then they do nothing, apart
from <function>g_static_mutex_trylock</function>, which does nothing
but returning %TRUE.
</para>
<note>
@@ -911,8 +914,10 @@ the following functions.
</para>
<para>
All of the <function>g_static_rec_mutex_*</function> functions can
be used even if g_thread_init() has not been called.
All of the <function>g_static_rec_mutex_*</function> functions can be
used even if g_thread_init() has not been called. Then they do
nothing, apart from <function>g_static_rec_mutex_trylock</function>,
which does nothing but returning %TRUE.
</para>
@@ -969,7 +974,7 @@ functions increases the depth of @mutex and immediately returns %TRUE.
<!-- ##### FUNCTION g_static_rec_mutex_unlock ##### -->
<para>
Unlocks @mutex. Another thread can will be allowed to lock @mutex only
Unlocks @mutex. Another thread will be allowed to lock @mutex only
when it has been unlocked as many times as it had been locked
before. If @mutex is completely unlocked and another thread is blocked
in a g_static_rec_mutex_lock() call for @mutex, it will be woken and
@@ -1094,7 +1099,9 @@ the following functions.
<para>
All of the <function>g_static_rw_lock_*</function> functions can be
used even if g_thread_init() has not been called.
used even if g_thread_init() has not been called. Then they do
nothing, apart from <function>g_static_rw_lock_*_trylock</function>,
which does nothing but returning %TRUE.
</para>
<note>