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posix_strerror

(PHP 4 >= 4.2.0, PHP 5)

posix_strerror -- Retrieve the system error message associated with the given errno

说明

string posix_strerror ( int errno )

Returns the POSIX system error message associated with the given errno.

参数

errno

A POSIX error number, returned by posix_get_last_error(). If set to 0, then the string "Success" is returned.

返回值

Returns the error message, as a string.

参见

posix_get_last_error()

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