If you grab the MS VC++ compiler, you can use Inline::C in combination with ActiveStates pre-built binaries. Saves a bunch of hassle.
Then again, once you have MS VC++, building Perl yourself is considerably easier anyway.
That said, why read a byte at a time? If your frames are fixed length, read or sysread a frame's worth of bytes and process the buffer a byte at a time. Then you can use Perl's string-wise and, or exlusive or and not to process whole strings together if that fits your purpose. And if not, you can always drop into C for that bit and leave the filehandling to perl.
Examine what is said, not who speaks.
Silence betokens consent.
Love the truth but pardon error.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.