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std::read_all_from

reads all data from the specified input channel

Parameter

fd
the input channel

Results

None

Description

The function might block until the input channel is ready to deliver more data.

The read data is treated as binary bytes.

This function needs I/O-access rights.

Example

read_all_from! $data STDIN_FILENO

Topic

Input-Output

See also

std::read_from reads data from the specified input channel
std::readln_from reads a line from the specified input channel
std::read_from_until reads data from the specified input channel until a specific sentinel is encountered