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Minor doc clarification

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Mention g_realloc() as a possible function to use with
g_memory_output_stream_new(). Bug 612041.
This commit is contained in:
Matthias Clasen
2010-03-08 00:12:33 -05:00
parent 42f042d5fb
commit 0a51b58e07
1 changed files with 7 additions and 3 deletions
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10
gio/gmemoryoutputstream.c
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@@ -332,8 +332,8 @@ g_memory_output_stream_init (GMemoryOutputStream *stream)
* g_memory_output_stream_new: * g_memory_output_stream_new:
* @data: pointer to a chunk of memory to use, or %NULL * @data: pointer to a chunk of memory to use, or %NULL
* @size: the size of @data * @size: the size of @data
* @realloc_function: a function with realloc() semantics to be called when * @realloc_function: a function with realloc() semantics (like g_realloc())
* @data needs to be grown, or %NULL * to be called when @data needs to be grown, or %NULL
* @destroy_function: a function to be called on @data when the stream is * @destroy_function: a function to be called on @data when the stream is
* finalized, or %NULL * finalized, or %NULL
* *
@@ -343,13 +343,17 @@ g_memory_output_stream_init (GMemoryOutputStream *stream)
* If @realloc_fn is non-%NULL, it will be used for resizing the internal * If @realloc_fn is non-%NULL, it will be used for resizing the internal
* storage when necessary. To construct a fixed-size output stream, * storage when necessary. To construct a fixed-size output stream,
* pass %NULL as @realloc_fn. * pass %NULL as @realloc_fn.
*
* |[ * |[
* /* a stream that can grow */ * /* a stream that can grow */
* stream = g_memory_output_stream_new (NULL, 0, realloc, free); * stream = g_memory_output_stream_new (NULL, 0, realloc, free);
* *
* /* another stream that can grow */
* stream2 = g_memory_output_stream_new (NULL, 0, g_realloc, g_free);
*
* /* a fixed-size stream */ * /* a fixed-size stream */
* data = malloc (200); * data = malloc (200);
* stream2 = g_memory_output_stream_new (data, 200, NULL, free); * stream3 = g_memory_output_stream_new (data, 200, NULL, free);
* ]| * ]|
* *
* Return value: A newly created #GMemoryOutputStream object. * Return value: A newly created #GMemoryOutputStream object.