C/C++ open-source library to convert RTF to PDF

Question

I need an open-source C/C++ library that would help me convert RTF document to PDF.

I have searched and the only two available solutions I have found so far are:

1. Librtf is a C-style library with no documentation at all official page
2. UnRTF is a command-line programm that converts RTF file to HTML with lots of bugs as well official page

Any ideas / thoughts / suggestions greatly appreciated!

Answer 1

You could use LibreOffice in headless mode, for example:

soffice --headless --convert-to pdf file_name.rtf

Or use it as service, in conjunction with unoconv.