89 lines
2.4 KiB
C
89 lines
2.4 KiB
C
/*
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* |-----------------------------------------------------------|
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* | Copyright (c) 1991, 1990 MIPS Computer Systems, Inc. |
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* | All Rights Reserved |
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* |-----------------------------------------------------------|
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* | Restricted Rights Legend |
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* | Use, duplication, or disclosure by the Government is |
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* | subject to restrictions as set forth in |
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* | subparagraph (c)(1)(ii) of the Rights in Technical |
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* | Data and Computer Software Clause of DFARS 252.227-7013. |
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* | MIPS Computer Systems, Inc. |
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* | 950 DeGuigne Avenue |
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* | Sunnyvale, California 94088-3650, USA |
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* |-----------------------------------------------------------|
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*/
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#ident "$Header: /proj/irix6.5.7m/isms/eoe/cmd/lp_svr4/lib/printers/RCS/chkprinter.c,v 1.1 1992/12/14 13:33:11 suresh Exp $"
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/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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/* EMACS_MODES: !fill, lnumb, !overwrite, !nodelete, !picture */
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#include "sys/types.h"
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#include "lp.h"
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#include "lp.set.h"
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#include "printers.h"
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extern short output_res_char,
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output_res_line,
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output_res_horz_inch,
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output_res_vert_inch;
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/**
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** chkprinter() - CHECK VALIDITY OF PITCH/SIZE/CHARSET FOR TERMINFO TYPE
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**/
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unsigned long
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#if defined(__STDC__)
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chkprinter (
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char * type,
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char * cpi,
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char * lpi,
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char * len,
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char * wid,
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char * cs
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)
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#else
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chkprinter (type, cpi, lpi, len, wid, cs)
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char *type,
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*cpi,
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*lpi,
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*len,
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*wid,
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*cs;
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#endif
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{
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register unsigned long retflags = 0;
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if (tidbit(type, (char *)0) == -1)
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return (retflags | PCK_TYPE);
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output_res_char = -1;
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output_res_line = -1;
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output_res_horz_inch = -1;
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output_res_vert_inch = -1;
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if (cpi && *cpi && set_pitch(cpi, 'H', 0) != E_SUCCESS)
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retflags |= PCK_CPI;
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if (lpi && *lpi && set_pitch(lpi, 'V', 0) != E_SUCCESS)
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retflags |= PCK_LPI;
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if (len && *len && set_size(len, 'L', 0) != E_SUCCESS)
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retflags |= PCK_LENGTH;
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if (wid && *wid && set_size(wid, 'W', 0) != E_SUCCESS)
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retflags |= PCK_WIDTH;
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if (cs && *cs && set_charset(cs, 0, type) != E_SUCCESS)
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retflags |= PCK_CHARSET;
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return (retflags);
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}
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