Philippe Mathieu-Daudé b07f07761d chardev/char-fe: Document returned value on error ...

qemu_chr_fe_add_watch() and qemu_chr_fe_write[_all]()
return -1 on error. Mention it in the documentation.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20240722160745.67904-2-philmd@linaro.org>

2024-07-23 22:34:54 +02:00

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char-fd.h

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char-fe.h

chardev/char-fe: Document returned value on error

2024-07-23 22:34:54 +02:00

char-io.h

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char-parallel.h

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char-serial.h

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char-socket.h

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char-win-stdio.h

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char-win.h

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char.h

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spice.h

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