Zig 0.17.0-dev (Split by item)

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tcgetattr

posix.tcgetattr

pub fn tcgetattr(handle: fd_t) TermiosGetError!termios

File

lib/std/posix.zig:1163

Code

pub fn tcgetattr(handle: fd_t) TermiosGetError!termios {
    while (true) {
        var term: termios = undefined;
        switch (errno(system.tcgetattr(handle, &term))) {
            .SUCCESS => return term,
            .INTR => continue,
            .BADF => unreachable,
            .NOTTY => return error.NotATerminal,
            else => |err| return unexpectedErrno(err),
        }
    }
}