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由 Gerlando Falauto 提交于
Change hashtable so that a callback function will decide whether a variable can be overwritten, and possibly apply the changes. So add a new field to struct hsearch_data: o "apply" callback function to check whether a variable can be overwritten, and possibly immediately apply the changes; when NULL, no check is performed. And a new argument to himport_r(): o "do_apply": whether to call the apply callback function NOTE: This patch does not change the current behavior. Signed-off-by: NGerlando Falauto <gerlando.falauto@keymile.com> Reviewed-by: NMarek Vasut <marex@denx.de>
c5983592