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Update docs for g_memory_output_stream_get_size.

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2008-03-31  Alexander Larsson  <alexl@redhat.com>

	* gmemoryoutputstream.c:
	Update docs for g_memory_output_stream_get_size.


svn path=/branches/glib-2-16/; revision=6793
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Alexander Larsson 2008-03-31 13:53:27 +00:00 committed by Alexander Larsson
parent 4df1459858
commit 49bf006ff2
2 changed files with 18 additions and 4 deletions
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gio/ChangeLog
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@ -1,3 +1,8 @@
2008-03-31 Alexander Larsson <alexl@redhat.com>
* gmemoryoutputstream.c:
Update docs for g_memory_output_stream_get_size.
2008-03-30 Matthias Clasen <mclasen@redhat.com>
* gfileenumerator.c:

17
gio/gmemoryoutputstream.c
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@ -232,12 +232,21 @@ g_memory_output_stream_get_data (GMemoryOutputStream *ostream)
* g_memory_output_stream_get_size:
* @ostream: a #GMemoryOutputStream
*
* Gets the size of the loaded data from the @ostream.
* Gets the size of the currently allocated data area (availible from
* g_memory_output_stream_get_data()). If the stream isn't
* growable (no realloc was passed to g_memory_output_stream_new()) then
* this is the max size of the stream and further writes
* will return G_IO_ERROR_NO_SPACE.
*
* Note that the returned size may become invalid on the next
* write or truncate operation on the stream.
* Note that for growable streams the returned size may become invalid on
* the next write or truncate operation on the stream.
*
* Returns: the size of the stream's data
* Note, this does not return the number of bytes written to the stream.
* In glib 2.18 this is availible with g_memory_output_stream_get_data_size(),
* but for 2.16 you have to use g_seekable_seek() to G_SEEK_END
* and call g_seekable_tell() to achive this.
*
* Returns: the number of bytes allocated for the data buffer
*/
gsize
g_memory_output_stream_get_size (GMemoryOutputStream *ostream)