Re: [PATCH 1/3] chardev/char-fe: Document returned value on error

2024-07-19 Thread Mark Cave-Ayland
On 19/07/2024 16:16, Philippe Mathieu-Daudé wrote: 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 --- include/chardev/char-fe.h | 3 +++ 1 file changed, 3 insertions(+) diff --git

[PATCH 1/3] chardev/char-fe: Document returned value on error

2024-07-19 Thread Philippe Mathieu-Daudé
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 --- include/chardev/char-fe.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/chardev/char-fe.h b/include/chardev/char-fe.h index