Jay Berkenbilt 32b62035ce Replace many calls to sprintf with QUtil::hex_encode ... Add QUtil::hex_encode to encode binary data has a hexadecimal string, and use it in place of sprintf where possible.		2013-03-04 16:45:15 -05:00
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qpdf	Replace many calls to sprintf with QUtil::hex_encode	2013-03-04 16:45:15 -05:00