hex.cc
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#include <qpdf/Pl_ASCIIHexDecoder.hh>
#include <qpdf/Pl_StdioFile.hh>
#include <iostream>
#include <stdlib.h>
int main()
{
Pl_StdioFile out("stdout", stdout);
Pl_ASCIIHexDecoder decode("decode", &out);
try
{
unsigned char buf[10000];
bool done = false;
while (! done)
{
size_t len = fread(buf, 1, sizeof(buf), stdin);
if (len <= 0)
{
done = true;
}
else
{
decode.write(buf, len);
}
}
decode.finish();
}
catch (std::exception& e)
{
std::cerr << e.what() << std::endl;
exit(2);
}
return 0;
}