33 lines
1022 B
C
33 lines
1022 B
C
/* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
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/* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF */
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/* UNIX System Laboratories, Inc. */
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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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#ident "@(#)libw:inc/pcode.h 1.1"
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/*
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* This header file contains internal macros and definitons
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*/
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#include "_wchar.h"
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#ifndef _WCHAR16
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#define wcsize(x) (((x) & EUCMASK) == P00 ? 1 : \
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((x) & EUCMASK) == P11 ? eucw1 : \
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((x) & EUCMASK) == P10 ? eucw3+1 : \
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eucw2+1)
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#else
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#define wcsize(x) (((x) & H_EUCMASK) == H_P00 ? 1 : \
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((x) & H_EUCMASK) == H_P11 ? eucw1 : \
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((x) & H_EUCMASK) == H_P10 ? eucw3+1 : \
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control1(x) ? 1 : eucw2+1)
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#endif
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#define controlc(c) ((((c) & 0x7F) < 0x20) || (c) == 0x7F)
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#define control1(c) ((c) >= 0x80 && (c) <= 0x9F)
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#define graphic(c) ((c) >= 0xA0 && (c) <= 0xFF)
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