Zig 0.17.0-dev (Split by item)

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tryLockStderr

Same as lockStderr but non-blocking.

Io.tryLockStderr

pub fn tryLockStderr(io: Io, buffer: []u8, terminal_mode: ?Terminal.Mode) Cancelable!?LockedStderr

File

lib/std/Io.zig:2527

Code

pub fn tryLockStderr(io: Io, buffer: []u8, terminal_mode: ?Terminal.Mode) Cancelable!?LockedStderr {
    const ls = (try io.vtable.tryLockStderr(io.userdata, buffer, terminal_mode)) orelse return null;
    try ls.clear(buffer);
    return ls;
}