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88 lines
1.6 KiB
C
88 lines
1.6 KiB
C
/*-
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* Copyright (c) 1996
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* Keith Bostic. All rights reserved.
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* Copyright (c) 1996
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* Sven Verdoolaege. All rights reserved.
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*
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* See the LICENSE file for redistribution information.
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*/
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#include "config.h"
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#ifndef lint
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static const char sccsid[] = "@(#)perlsfio.c 8.1 (Berkeley) 9/24/96";
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#endif /* not lint */
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#include <sys/types.h>
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#include <sys/param.h>
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#include <sys/queue.h>
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#include <sys/time.h>
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#include <bitstring.h>
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#include <ctype.h>
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#include <limits.h>
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#include <signal.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <termios.h>
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#include <unistd.h>
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#include <errno.h>
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#include "../common/common.h"
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#include <EXTERN.h>
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#include <perl.h>
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#include <XSUB.h>
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#include "perl_extern.h"
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/*
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* PUBLIC: #ifdef USE_SFIO
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*/
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#ifdef USE_SFIO
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#define NIL(type) ((type)0)
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static int
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sfnviwrite(f, buf, n, disc)
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Sfio_t* f; /* stream involved */
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char* buf; /* buffer to read into */
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int n; /* number of bytes to read */
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Sfdisc_t* disc; /* discipline */
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{
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SCR *scrp;
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scrp = (SCR *)SvIV((SV*)SvRV(perl_get_sv("curscr", FALSE)));
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msgq(scrp, M_INFO, "%.*s", n, buf);
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return n;
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}
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/*
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* sfdcnewnvi --
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* Create nvi discipline
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*
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* PUBLIC: Sfdisc_t* sfdcnewnvi __P((SCR*));
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*/
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Sfdisc_t *
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sfdcnewnvi(scrp)
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SCR *scrp;
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{
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Sfdisc_t* disc;
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MALLOC(scrp, disc, Sfdisc_t*, sizeof(Sfdisc_t));
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if (!disc) return disc;
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disc->readf = (Sfread_f)NULL;
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disc->writef = sfnviwrite;
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disc->seekf = (Sfseek_f)NULL;
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disc->exceptf = (Sfexcept_f)NULL;
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return disc;
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}
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/*
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* PUBLIC: #endif
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*/
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#endif /* USE_SFIO */
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