Function readBytes [src]
Prototype
pub fn readBytes(fbr: *FixedBufferReader, len: usize) Error![]const u8 Parameters
fbr: *FixedBufferReaderlen: usize Possible Errors
Source
pub fn readBytes(fbr: *FixedBufferReader, len: usize) Error![]const u8 {
if (fbr.buf.len - fbr.pos < len) return error.EndOfBuffer;
defer fbr.pos += len;
return fbr.buf[fbr.pos..][0..len];
}