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由 Eric Auger 提交于
This patch aligns the prototype with qemu_fdt_getprop. The caller can choose whether the function self-asserts on error (passing &error_fatal as Error ** argument, corresponding to the legacy behavior), or behaves differently such as simply output a message. In this later case the caller can use the new lenp parameter to interpret the error if any. Signed-off-by: NEric Auger <eric.auger@linaro.org> Reviewed-by: NPeter Crosthwaite <crosthwaite.peter@gmail.com> Signed-off-by: NAlex Williamson <alex.williamson@redhat.com>
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