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-rw-r--r--libqpdf/QUtil.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/libqpdf/QUtil.cc b/libqpdf/QUtil.cc
index 967e832c..5c92613a 100644
--- a/libqpdf/QUtil.cc
+++ b/libqpdf/QUtil.cc
@@ -84,7 +84,7 @@ QUtil::unsigned_char_pointer(char const* str)
void
QUtil::throw_system_error(std::string const& description)
{
- throw std::runtime_error(description + ": " + strerror(errno));
+ throw std::runtime_error(description + ": " + strerror(errno)); // XXXX
}
int
@@ -159,7 +159,7 @@ QUtil::hex_encode(std::string const& input)
buf[hex_size - 1] = '\0';
for (unsigned int i = 0; i < input_size; ++i)
{
- sprintf(buf + i * 2, "%02x", static_cast<unsigned char>(input[i]));
+ sprintf(buf + i * 2, "%02x", static_cast<unsigned char>(input[i])); // XXXX
}
return buf;
}