pinboard-elinks

Copyright (c) 2014, atomicules
All rights reserved.

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this
  list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright notice, this
  list of conditions and the following disclaimer in the documentation and/or
  other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

			getnextlines = getnextlines - 1
		end
	end
	return login,password
end


--The following taken from the contrib hooks.lua sample
function hx (c)
    return string.char((c >= 10 and (c - 10) + string.byte ('A')) or c + string.byte ('0'))
end

function char2hex (c)
    return '%'..hx (math.floor(string.byte (c) / 16))..hx (math.mod(string.byte (c), 16))
end

function escape (str)
    return string.gsub (str, "(%W)", char2hex)
end
--end stealing

			getnextlines = getnextlines - 1
		end
	end
	return login,password
end


--The following taken from the contrib hooks.lua sample and so not covered by accompanying LICENSE
function hx (c)
    return string.char((c >= 10 and (c - 10) + string.byte ('A')) or c + string.byte ('0'))
end

function char2hex (c)
    return '%'..hx (math.floor(string.byte (c) / 16))..hx (math.mod(string.byte (c), 16))
end

function escape (str)
    return string.gsub (str, "(%W)", char2hex)
end
--end stealing