diff options
Diffstat (limited to 'libqpdf')
-rw-r--r-- | libqpdf/qpdf-c.cc | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/libqpdf/qpdf-c.cc b/libqpdf/qpdf-c.cc index d0d824b6..ffb8ad6f 100644 --- a/libqpdf/qpdf-c.cc +++ b/libqpdf/qpdf-c.cc @@ -166,26 +166,46 @@ qpdf_error qpdf_next_warning(qpdf_data qpdf) char const* qpdf_get_error_full_text(qpdf_data qpdf, qpdf_error e) { + if (e == 0) + { + return ""; + } return e->exc.getPointer()->what(); } enum qpdf_error_code_e qpdf_get_error_code(qpdf_data qpdf, qpdf_error e) { + if (e == 0) + { + return qpdf_e_success; + } return e->exc.getPointer()->getErrorCode(); } char const* qpdf_get_error_filename(qpdf_data qpdf, qpdf_error e) { + if (e == 0) + { + return ""; + } return e->exc.getPointer()->getFilename().c_str(); } unsigned long qpdf_get_error_file_position(qpdf_data qpdf, qpdf_error e) { + if (e == 0) + { + return 0; + } return e->exc.getPointer()->getFilePosition(); } char const* qpdf_get_error_message_detail(qpdf_data qpdf, qpdf_error e) { + if (e == 0) + { + return ""; + } return e->exc.getPointer()->getMessageDetail().c_str(); } |