diff options
Diffstat (limited to 'libqpdf/QPDF_String.cc')
| -rw-r--r-- | libqpdf/QPDF_String.cc | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/libqpdf/QPDF_String.cc b/libqpdf/QPDF_String.cc index 3a8e7074..619adef6 100644 --- a/libqpdf/QPDF_String.cc +++ b/libqpdf/QPDF_String.cc @@ -90,14 +90,7 @@ QPDF_String::unparse(bool force_binary) std::string result; if (use_hexstring) { - result += "<"; - char num[3]; - for (unsigned int i = 0; i < this->val.length(); ++i) - { - sprintf(num, "%02x", (unsigned char) this->val[i]); - result += num; - } - result += ">"; + result += "<" + QUtil::hex_encode(this->val) + ">"; } else { |