The sample program checks for the error format in the event occurrence data if the select() call returned an error.
示例程序在事件发生数据中检查错误格式,判断select()调用是否返回了错误。
The sample program checks for the error format in the event occurrence data if the select() call returned an error.
示例程序在事件发生数据中检查错误格式,判断select()调用是否返回了错误。
应用推荐