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Re: [pdf-devel] pdf_function.c

From: Hardy Falk
Subject: Re: [pdf-devel] pdf_function.c
Date: Wed, 24 Oct 2007 20:27:33 +0200
User-agent: KMail/1.9.5

Am Dienstag, 23. Oktober 2007 21:58 schrieb address@hidden:

> Maybe I am missing something, but I think that the following
> code should work in order to read a NULL character.
> ...
> Both backends should support it.
Yes, they do. However,
 I ran into an endless loop in skip_whitespace()
because pdf_stm_read_char() returns c=0 if read_p() is false.
It should return PDF_EOF instead, shouldn't it?

> That program could be included as a library utility in utils/
> as `pdf_function'. Does it have a standard --help output? I
> expect to automatically generate the manpages for all
> utilities using the help2man program.
It is just a test driver, but --help will help me. 

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