Mail Archives: djgpp/1995/07/03/08:27:29
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From: | pausch AT electra DOT saaf DOT se (Paul Schlyter)
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | Re: Replacement for inp() and outp() ?
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Date: | 1 Jul 1995 11:21:36 +0200
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Organization: | Svensk Amat|rAstronomisk F|rening
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Lines: | 23
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References: | <1995Jun28 DOT 135748 DOT 8772 AT city DOT ac DOT uk>
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Nntp-Posting-Host: | electra.saaf.se
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To: | djgpp AT sun DOT soe DOT clarkson DOT edu
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Dj-Gateway: | from newsgroup comp.os.msdos.djgpp
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In article <1995Jun28 DOT 135748 DOT 8772 AT city DOT ac DOT uk>,
Mark Lewis <M DOT Lewis AT city DOT ac DOT uk> wrote:
> Borland and/or Miccysoft C define the I/O functions inp() and outp(). Being
> primarily a UNIX developer, and certainly not a user of Borland or Miccysoft
> C, I'm not familiar with these functions. DJGPP defines 3 similar functions
> in libpc.a (namely inportb(), inportw(), inportl(), along with their
> respective output equivalents). Which of these functions should be used to
> accurately duplicate the function of inp() and outp() ?
Try:
#define inp(port) inportb(port)
#define outp(port,val) outportb(port,val)
Note that Borland C also define inportb and inportw along with their
respective output equivalents.
--
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Paul Schlyter, Swedish Amateur Astronomer's Society (SAAF)
Nybrogatan 75 A, S-114 40 Stockholm, SWEDEN
e-mail: pausch AT saaf DOT se paul DOT schlyter AT ausys DOT se
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