PHP Manual
后退前进

posix_strerror

(PHP 4 >= 4.2.0, PHP 5)

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

Description

string posix_strerror ( int errno)

Returns the POSIX system error message associated with the given errno. If errno is 0, then the string "Success" is returned. The function posix_get_last_error() is used for retrieving the last POSIX errno.

See also posix_get_last_error().

后退起点前进
posix_setuid上一级posix_times