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chardev/char-fe: Document FEWatchFunc typedef 

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230705133139.54419-4-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2023-07-05 13:21:11 +02:00
parent 8347f49228
commit b3a1090fe5
1 changed files with 14 additions and 0 deletions
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14
include/chardev/char-fe.h
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@ -175,6 +175,20 @@ void qemu_chr_fe_printf(CharBackend *be, const char *fmt, ...)
G_GNUC_PRINTF(2, 3);
/**
* FEWatchFunc: a #GSourceFunc called when any conditions requested by
* qemu_chr_fe_add_watch() is satisfied.
* @do_not_use: depending on the underlying chardev, a GIOChannel or a
* QIOChannel. DO NOT USE!
* @cond: bitwise combination of conditions watched and satisfied
* before calling this callback.
* @data: user data passed at creation to qemu_chr_fe_add_watch(). Can
* be NULL.
*
* Returns: G_SOURCE_REMOVE if the GSource should be removed from the
* main loop, or G_SOURCE_CONTINUE to leave the GSource in
* the main loop.
*/
typedef gboolean (*FEWatchFunc)(void *do_not_use, GIOCondition condition, void *data);
/**