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Documentation improvement

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Document the size requirements on output buffer in g_base64_encode_close.
Patch by Christian Persch, bug 609564.
This commit is contained in:
Matthias Clasen 2010-02-21 16:04:21 -05:00
parent 6c1a914d51
commit dd7bd61c53
1 changed files with 6 additions and 2 deletions
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glib/gbase64.c
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@ -185,6 +185,10 @@ g_base64_encode_step (const guchar *in,
* *
* Flush the status from a sequence of calls to g_base64_encode_step(). * Flush the status from a sequence of calls to g_base64_encode_step().
* *
* The output buffer must be large enough to fit all the data that will
* be written to it. It will need up to 4 bytes, or up to 5 bytes if
* line-breaking is enabled.
*
* Return value: The number of bytes of output that was written * Return value: The number of bytes of output that was written
* *
* Since: 2.12 * Since: 2.12