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eio_dup2(3) [php man page]

EIO_DUP2(3)								 1							       EIO_DUP2(3)

eio_dup2 - Duplicate a file descriptor

SYNOPSIS
resource eio_dup2 (mixed $fd, mixed $fd2, [int $pri = EIO_PRI_DEFAULT], [callable $callback = NULL], [mixed $data = NULL]) DESCRIPTION
eio_dup2(3) duplicates file descriptor. PARAMETERS
o $fd - Source stream, Socket resource, or numeric file descriptor o $fd2 - Target stream, Socket resource, or numeric file descriptor o $pri -The request priority: EIO_PRI_DEFAULT, EIO_PRI_MIN, EIO_PRI_MAX, or NULL. If NULL passed, $pri internally is set to EIO_PRI_DEFAULT. o $callback -$callback function is called when the request is done. It should match the following prototype: void callback(mixed $data, int $result[, resource $req]); o $data -is custom data passed to the request. o $result -request-specific result value; basically, the value returned by corresponding system call. o $req -is optional request resource which can be used with functions like eio_get_last_error(3) o $data - Arbitrary variable passed to $callback. RETURN VALUES
eio_dup2(3) returns request resource on success or FALSE on error. PHP Documentation Group EIO_DUP2(3)

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EIO_FCHMOD(3)								 1							     EIO_FCHMOD(3)

eio_fchmod - Change file permissions.

SYNOPSIS
resource eio_fchmod (mixed $fd, int $mode, [int $pri = EIO_PRI_DEFAULT], [callable $callback = NULL], [mixed $data = NULL]) DESCRIPTION
eio_fchmod(3) changes permissions for the file specified by $fd file descriptor. PARAMETERS
o $fd - Stream, Socket resource, or numeric file descriptor, e.g. returned by eio_open(3). o $mode - The new permissions. E.g. 0644. o $pri -The request priority: EIO_PRI_DEFAULT, EIO_PRI_MIN, EIO_PRI_MAX, or NULL. If NULL passed, $pri internally is set to EIO_PRI_DEFAULT. o $callback -$callback function is called when the request is done. It should match the following prototype: void callback(mixed $data, int $result[, resource $req]); o $data -is custom data passed to the request. o $result -request-specific result value; basically, the value returned by corresponding system call. o $req -is optional request resource which can be used with functions like eio_get_last_error(3) o $data - Arbitrary variable passed to $callback. RETURN VALUES
eio_fchmod(3) returns request resource on success or FALSE on error. SEE ALSO eio_fchown. PHP Documentation Group EIO_FCHMOD(3)

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