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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

waitUncancelable

Public Function
std.Io.Semaphore.waitUncancelable
pub fn waitUncancelable(s: *Semaphore, io: Io) void

Blocks until a permit is available and consumes a single one.

See also:

Params

File

Io/Semaphore.zig:52
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pub fn waitUncancelable(s: *Semaphore, io: Io) void {
    s.mutex.lockUncancelable(io);
    defer s.mutex.unlock(io);
    while (s.permits == 0) s.cond.waitUncancelable(io, &s.mutex);
    s.permits -= 1;
    if (s.permits > 0) s.cond.signal(io);
}