Zig 0.17.0-dev (Split by item)

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countSendFileLowerBound

Writer.countSendFileLowerBound

pub fn countSendFileLowerBound(n: usize, file_reader: *File.Reader, limit: Limit) ?usize

File

lib/std/Io/Writer.zig:166

Code

pub fn countSendFileLowerBound(n: usize, file_reader: *File.Reader, limit: Limit) ?usize {
    const total: u64 = @min(@backingInt(limit), file_reader.getSize() catch return null);
    return std.math.lossyCast(usize, total + n);
}