PHP. Руководство по PHP. 2005
posix_get_last_error
posix_get_last_error
(PHP4>= 4.2.0, PHP5)posix_get_last_error --
Retrieve the error number set by the last posix function that failed
Description
int posix_get_last_error (void)
Returns the errno (error number) set by the last posix function that failed. If no errors exist, 0 is returned. If you're wanting the system error message associated with the errno, use
See also posix_strerror().
posix_ctermid
posix_getcwd
