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<h2>Utility Methods</h2>
<h3>Bitsets</h3>
<p />MonoBitsets are a set of routines used to manipulate sets
of bits.
<a name="api:mono_bitset_alloc_size"></a>
<div class="api">
<div class="api-entry">mono_bitset_alloc_size</div>
<div class="prototype">Prototype: mono_bitset_alloc_size</div>
<p />
</div> <a name="api:mono_bitset_clear"></a>
<div class="api">
<div class="api-entry">mono_bitset_clear</div>
<div class="prototype">Prototype: mono_bitset_clear</div>
<p />
</div> <a name="api:mono_bitset_clear_all"></a>
<div class="api">
<div class="api-entry">mono_bitset_clear_all</div>
<div class="prototype">Prototype: mono_bitset_clear_all</div>
<p />
</div> <a name="api:mono_bitset_clone"></a>
<div class="api">
<div class="api-entry">mono_bitset_clone</div>
<div class="prototype">Prototype: mono_bitset_clone</div>
<p />
</div> <a name="api:mono_bitset_copyto"></a>
<div class="api">
<div class="api-entry">mono_bitset_copyto</div>
<div class="prototype">Prototype: mono_bitset_copyto</div>
<p />
</div> <a name="api:mono_bitset_count"></a>
<div class="api">
<div class="api-entry">mono_bitset_count</div>
<div class="prototype">Prototype: mono_bitset_count</div>
<p />
</div> <a name="api:mono_bitset_equal"></a>
<div class="api">
<div class="api-entry">mono_bitset_equal</div>
<div class="prototype">Prototype: mono_bitset_equal</div>
<p />
</div> <a name="api:mono_bitset_find_first"></a>
<div class="api">
<div class="api-entry">mono_bitset_find_first</div>
<div class="prototype">Prototype: mono_bitset_find_first</div>
<p />
</div> <a name="api:mono_bitset_find_last"></a>
<div class="api">
<div class="api-entry">mono_bitset_find_last</div>
<div class="prototype">Prototype: mono_bitset_find_last</div>
<p />
</div> <a name="api:mono_bitset_find_start"></a>
<div class="api">
<div class="api-entry">mono_bitset_find_start</div>
<div class="prototype">Prototype: mono_bitset_find_start</div>
<p />
</div> <a name="api:mono_bitset_foreach"></a>
<div class="api">
<div class="api-entry">mono_bitset_foreach</div>
<div class="prototype">Prototype: mono_bitset_foreach</div>
<p />
</div> <a name="api:mono_bitset_free"></a>
<div class="api">
<div class="api-entry">mono_bitset_free</div>
<div class="prototype">Prototype: mono_bitset_free</div>
<p />
</div> <a name="api:mono_bitset_intersection"></a>
<div class="api">
<div class="api-entry">mono_bitset_intersection</div>
<div class="prototype">Prototype: mono_bitset_intersection</div>
<p />
</div> <a name="api:mono_bitset_invert"></a>
<div class="api">
<div class="api-entry">mono_bitset_invert</div>
<div class="prototype">Prototype: mono_bitset_invert</div>
<p />
</div> <a name="api:mono_bitset_mem_new"></a>
<div class="api">
<div class="api-entry">mono_bitset_mem_new</div>
<div class="prototype">Prototype: mono_bitset_mem_new</div>
<p />
</div> <a name="api:mono_bitset_new"></a>
<div class="api">
<div class="api-entry">mono_bitset_new</div>
<div class="prototype">Prototype: mono_bitset_new</div>
<p />
</div> <a name="api:mono_bitset_set"></a>
<div class="api">
<div class="api-entry">mono_bitset_set</div>
<div class="prototype">Prototype: mono_bitset_set</div>
<p />
</div> <a name="api:mono_bitset_set_all"></a>
<div class="api">
<div class="api-entry">mono_bitset_set_all</div>
<div class="prototype">Prototype: mono_bitset_set_all</div>
<p />
</div> <a name="api:mono_bitset_size"></a>
<div class="api">
<div class="api-entry">mono_bitset_size</div>
<div class="prototype">Prototype: mono_bitset_size</div>
<p />
</div> <a name="api:mono_bitset_sub"></a>
<div class="api">
<div class="api-entry">mono_bitset_sub</div>
<div class="prototype">Prototype: mono_bitset_sub</div>
<p />
</div> <a name="api:mono_bitset_test"></a>
<div class="api">
<div class="api-entry">mono_bitset_test</div>
<div class="prototype">Prototype: mono_bitset_test</div>
<p />
</div> <a name="api:mono_bitset_test_bulk"></a>
<div class="api">
<div class="api-entry">mono_bitset_test_bulk</div>
<div class="prototype">Prototype: mono_bitset_test_bulk</div>
<p />
</div> <a name="api:mono_bitset_union"></a>
<div class="api">
<div class="api-entry">mono_bitset_union</div>
<div class="prototype">Prototype: mono_bitset_union</div>
<p />
</div> <a name="api:mono_bitset_find_first_unset"></a>
<div class="api">
<div class="api-entry">mono_bitset_find_first_unset</div>
<div class="prototype">Prototype: mono_bitset_find_first_unset</div>
<p />
</div> <a name="api:mono_bitset_intersection_2"></a>
<div class="api">
<div class="api-entry">mono_bitset_intersection_2</div>
<div class="prototype">Prototype: mono_bitset_intersection_2</div>
<p />
</div><h3>Hashtables</h3>
<p /><tt>GHashTable</tt> is used when you need to store object
references into a hashtable, objects stored in a
<tt>MonoGHashTable</tt> are properly tracked by the garbage
collector.
<p />The <tt>MonoGHashTable</tt> data type has the same API as
the GLIB.
<a name="api:mono_g_hash_table_destroy"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_destroy</div>
<div class="prototype">Prototype: mono_g_hash_table_destroy</div>
<p />
</div> <a name="api:mono_g_hash_table_foreach"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_foreach</div>
<div class="prototype">Prototype: mono_g_hash_table_foreach</div>
<p />
</div> <a name="api:mono_g_hash_table_foreach_remove"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_foreach_remove</div>
<div class="prototype">Prototype: mono_g_hash_table_foreach_remove</div>
<p />
</div> <a name="api:mono_g_hash_table_foreach_steal"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_foreach_steal</div>
<div class="prototype">Prototype: mono_g_hash_table_foreach_steal</div>
<p />
</div> <a name="api:mono_g_hash_table_insert"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_insert</div>
<div class="prototype">Prototype: mono_g_hash_table_insert</div>
<p />
</div> <a name="api:mono_g_hash_table_lookup"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_lookup</div>
<div class="prototype">Prototype: mono_g_hash_table_lookup</div>
<p />
</div> <a name="api:mono_g_hash_table_lookup_extended"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_lookup_extended</div>
<div class="prototype">Prototype: mono_g_hash_table_lookup_extended</div>
<p />
</div> <a name="api:mono_g_hash_table_new"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_new</div>
<div class="prototype">Prototype: mono_g_hash_table_new</div>
<p />
</div> <a name="api:mono_g_hash_table_new_full"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_new_full</div>
<div class="prototype">Prototype: mono_g_hash_table_new_full</div>
<p />
</div> <a name="api:mono_g_hash_table_remap"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_remap</div>
<div class="prototype">Prototype: mono_g_hash_table_remap</div>
<p />
</div> <a name="api:mono_g_hash_table_remove"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_remove</div>
<div class="prototype">Prototype: mono_g_hash_table_remove</div>
<p />
</div> <a name="api:mono_g_hash_table_replace"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_replace</div>
<div class="prototype">Prototype: mono_g_hash_table_replace</div>
<p />
</div> <a name="api:mono_g_hash_table_size"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_size</div>
<div class="prototype">Prototype: mono_g_hash_table_size</div>
<p />
</div> <a name="api:mono_g_hash_table_steal"></a>
<div class="api">
<div class="api-entry">mono_g_hash_table_steal</div>
<div class="prototype">Prototype: mono_g_hash_table_steal</div>
<p />
</div><h3>SHA1 Signatures</h3>
<a name="api:mono_sha1_init"></a>
<div class="api">
<div class="api-entry">mono_sha1_init</div>
<div class="prototype">Prototype: mono_sha1_init</div>
<p />
</div> <a name="api:mono_sha1_update"></a>
<div class="api">
<div class="api-entry">mono_sha1_update</div>
<div class="prototype">Prototype: mono_sha1_update</div>
<p />
</div> <a name="api:mono_sha1_get_digest_from_file"></a>
<div class="api">
<div class="api-entry">mono_sha1_get_digest_from_file</div>
<div class="prototype">Prototype: mono_sha1_get_digest_from_file</div>
<p />
</div> <a name="api:mono_sha1_get_digest"></a>
<div class="api">
<div class="api-entry">mono_sha1_get_digest</div>
<div class="prototype">Prototype: mono_sha1_get_digest</div>
<p />
</div> <a name="api:mono_sha1_final"></a>
<div class="api">
<div class="api-entry">mono_sha1_final</div>
<div class="prototype">Prototype: mono_sha1_final</div>
<p />
</div><h3>MD5 Signatures</h3>
<a name="api:mono_md5_init"></a>
<div class="api">
<div class="api-entry">mono_md5_init</div>
<div class="prototype">Prototype: mono_md5_init</div>
<p />
</div> <a name="api:mono_md5_update"></a>
<div class="api">
<div class="api-entry">mono_md5_update</div>
<div class="prototype">Prototype: mono_md5_update</div>
<p />
</div> <a name="api:mono_md5_get_digest_from_file"></a>
<div class="api">
<div class="api-entry">mono_md5_get_digest_from_file</div>
<div class="prototype">Prototype: mono_md5_get_digest_from_file</div>
<p />
</div> <a name="api:mono_md5_get_digest"></a>
<div class="api">
<div class="api-entry">mono_md5_get_digest</div>
<div class="prototype">Prototype: mono_md5_get_digest</div>
<p />
</div> <a name="api:mono_md5_final"></a>
<div class="api">
<div class="api-entry">mono_md5_final</div>
<div class="prototype">Prototype: mono_md5_final</div>
<p />
</div> <a name="api:mono_digest_get_public_token"></a>
<div class="api">
<div class="api-entry">mono_digest_get_public_token</div>
<div class="prototype">Prototype: mono_digest_get_public_token</div>
<p />
</div><h3>Memory Pools</h3>
<p />Memory pools are a convenient way of tracking memory
allocations that are used for one specific task, they are also
faster than using the standard memory allocation procedures,
as they are designed to be used only by a single thread at a
time.
<p /><tt>MonoMemPool</tt> objects are not thread safe, which
means that you should not share the objects across multiple
threads without providing proper locking around it (unlike
<tt>malloc</tt> and <tt>free</tt> which are thread safe).
<p />When a <tt>MonoMemPool</tt> is released with
<tt>mono_mempool_destroy</tt> all of the of the memory
allocated from that memory pool with
<tt>mono_mempool_alloc</tt> and <tt>mono_mempool_alloc0</tt>
is released.
<a name="api:mono_mempool_new"></a>
<div class="api">
<div class="api-entry">mono_mempool_new</div>
<div class="prototype">MonoMemPool*
mono_mempool_new (void)
</div>
<p />
<b>Returns</b>
<blockquote> a new memory pool.
</blockquote>
</div> <a name="api:mono_mempool_destroy"></a>
<div class="api">
<div class="api-entry">mono_mempool_destroy</div>
<div class="prototype">void
mono_mempool_destroy (MonoMemPool *pool)
</div>
<p />
<b>Parameters</b>
<blockquote><dt><i>pool:</i></dt><dd> the memory pool to destroy</dd></blockquote>
<b>Remarks</b>
<p />
Free all memory associated with this pool.
</div> <a name="api:mono_mempool_alloc"></a>
<div class="api">
<div class="api-entry">mono_mempool_alloc</div>
<div class="prototype">gpointer
mono_mempool_alloc (MonoMemPool *pool, guint size)
</div>
<p />
<b>Parameters</b>
<blockquote><dt><i>pool:</i></dt><dd> the momory pool to use</dd><dt><i>size:</i></dt><dd> size of the momory block</dd></blockquote>
<b>Returns</b>
<blockquote> the address of a newly allocated memory block.
</blockquote>
<b>Remarks</b>
<p />
Allocates a new block of memory in <i>pool</i>.
</div> <a name="api:mono_mempool_alloc0"></a>
<div class="api">
<div class="api-entry">mono_mempool_alloc0</div>
<div class="prototype">gpointer
mono_mempool_alloc0 (MonoMemPool *pool, guint size)
</div>
<p />
<b>Remarks</b>
<p />
same as mono_mempool_alloc, but fills memory with zero.
</div> <a name="api:mono_mempool_empty"></a>
<div class="api">
<div class="api-entry">mono_mempool_empty</div>
<div class="prototype">Prototype: mono_mempool_empty</div>
<p />
</div> <a name="api:mono_mempool_invalidate"></a>
<div class="api">
<div class="api-entry">mono_mempool_invalidate</div>
<div class="prototype">void
mono_mempool_invalidate (MonoMemPool *pool)
</div>
<p />
<b>Parameters</b>
<blockquote><dt><i>pool:</i></dt><dd> the memory pool to invalidate</dd></blockquote>
<b>Remarks</b>
<p />
Fill the memory associated with this pool to 0x2a (42). Useful for debugging.
</div> <a name="api:mono_mempool_stats"></a>
<div class="api">
<div class="api-entry">mono_mempool_stats</div>
<div class="prototype">void
mono_mempool_stats (MonoMemPool *pool)
</div>
<p />
<b>Parameters</b>
<blockquote><dt><i>pool:</i></dt><dd> the momory pool we need stats for</dd></blockquote>
<b>Remarks</b>
<p />
Print a few stats about the mempool
</div> <a name="api:mono_mempool_contains_addr"></a>
<div class="api">
<div class="api-entry">mono_mempool_contains_addr</div>
<div class="prototype">gboolean
mono_mempool_contains_addr (MonoMemPool *pool,
gpointer addr)
</div>
<p />
<b>Remarks</b>
<p />
Determines whenever ADDR is inside the memory used by the mempool.
</div><h3>JIT utilities</h3>
<a name="api:mono_signbit_double"></a>
<div class="api">
<div class="api-entry">mono_signbit_double</div>
<div class="prototype">Prototype: mono_signbit_double</div>
<p />
</div> <a name="api:mono_signbit_float"></a>
<div class="api">
<div class="api-entry">mono_signbit_float</div>
<div class="prototype">Prototype: mono_signbit_float</div>
<p />
</div><h3>Disassembling Generated Code</h3>
<p />Routines used to debug the JIT-produced code.
<a name="api:mono_disasm_code"></a>
<div class="api">
<div class="api-entry">mono_disasm_code</div>
<div class="prototype">Prototype: mono_disasm_code</div>
<p />
</div> <a name="api:mono_disasm_code_one"></a>
<div class="api">
<div class="api-entry">mono_disasm_code_one</div>
<div class="prototype">Prototype: mono_disasm_code_one</div>
<p />
</div><h3>Walking the Stack</h3>
<a name="api:mono_walk_stack"></a>
<div class="api">
<div class="api-entry">mono_walk_stack</div>
<div class="prototype">void
mono_walk_stack (MonoJitStackWalk func, MonoDomain *domain, MonoContext *start_ctx, MonoUnwindOptions unwind_options, MonoInternalThread *thread, MonoLMF *lmf, gpointer user_data)
</div>
<p />
<b>Parameters</b>
<blockquote><dt><i>func:</i></dt><dd> callback to call for each stack frame</dd><dt><i>domain:</i></dt><dd> starting appdomain, can be NULL to use the current domain</dd><dt><i>unwind_options:</i></dt><dd> what extra information the unwinder should gather</dd><dt><i>start_ctx:</i></dt><dd> starting state of the stack walk, can be NULL.</dd><dt><i>thread:</i></dt><dd> the thread whose stack to walk, can be NULL to use the current thread</dd><dt><i>lmf:</i></dt><dd> the LMF of <i>thread</i>, can be NULL to use the LMF of the current thread</dd><dt><i>user_data:</i></dt><dd> data passed to the callback</dd></blockquote>
<b>Remarks</b>
<p />
This function walks the stack of a thread, starting from the state
represented by start_ctx. For each frame the callback
function is called with the relevant info. The walk ends when no more
managed stack frames are found or when the callback returns a TRUE value.
</div> <a name="api:mono_stack_walk_no_il"></a>
<div class="api">
<div class="api-entry">mono_stack_walk_no_il</div>
<div class="prototype">Prototype: mono_stack_walk_no_il</div>
<p />
</div><h3>Others</h3>
<a name="api:mono_escape_uri_string"></a>
<div class="api">
<div class="api-entry">mono_escape_uri_string</div>
<div class="prototype">Prototype: mono_escape_uri_string</div>
<p />
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