[pdf-devel] [PATCH] Token reader update

[Michael Gold]

Here's a patch that makes several changes to the token reader, and fixes
a few other bugs.  Please apply.

The token reader can now increase the buffer size as needed, to read
long strings and comments.  This makes the comment 'continuation' flag
unnecessary, so it was removed.

Also:
 * Don't store a leading '%' for comments.
 * Ensure a non-null character follows a token's data buffer, unless the
   token is null terminated.
 * Call pdf_realloc correctly in pdf_buffer_resize.
 * Ensure pdf_read_char can read more than 4096 bytes of data (this
   fixes the bug I reported in a previous message, and includes the
   test case I posted with the report).

-- Michael

tokr-fixes.diff
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