The syntax-check script warns pdf-fp-func.c file include assert.h. In order to avoid it, I have written a PDF_ASSERT_* macro for each layer, which use PDF_DEBUG_* macros. I document this in the manual.
Indeed, I have export to the public API these both PDF_DEBUG as PDF_ASSERT macros. I think they should be avalaible since they are described in the manual. Please, feel free to deny it or change it. Greetings.
