72 lines
1.7 KiB
C
Executable File
72 lines
1.7 KiB
C
Executable File
/* 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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */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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/*
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* Copyright (c) 1980 Regents of the University of California.
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* All rights reserved. The Berkeley software License Agreement
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* specifies the terms and conditions for redistribution.
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*/
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/*
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* Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
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* All Rights Reserved.
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*/
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#ident "@(#)tf.c 1.2 90/02/14 SMI" /* SVr4.0 1.1 */
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/* tf.c: save and restore fill mode around table */
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# include "t..c"
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savefill()
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{
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/* remembers various things: fill mode, vs, ps in mac 35 (SF) */
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fprintf(tabout, ".de %d\n",SF);
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fprintf(tabout, ".ps \\n(.s\n");
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fprintf(tabout, ".vs \\n(.vu\n");
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fprintf(tabout, ".in \\n(.iu\n");
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fprintf(tabout, ".if \\n(.u .fi\n");
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fprintf(tabout, ".if \\n(.j .ad\n");
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fprintf(tabout, ".if \\n(.j=0 .na\n");
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fprintf(tabout, "..\n");
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fprintf(tabout, ".nf\n");
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/* set obx offset if useful */
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fprintf(tabout, ".nr #~ 0\n");
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fprintf(tabout, ".if n .nr #~ 0.6n\n");
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}
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rstofill()
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{
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fprintf(tabout, ".%d\n",SF);
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}
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endoff()
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{
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int i;
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for(i=0; i<MAXHEAD; i++)
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if (linestop[i])
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fprintf(tabout, ".nr #%c 0\n", 'a'+i);
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for(i=0; i<texct; i++)
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fprintf(tabout, ".rm %c+\n",texstr[i]);
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fprintf(tabout, "%s\n", last);
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}
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ifdivert()
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{
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fprintf(tabout, ".ds #d .d\n");
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fprintf(tabout, ".if \\(ts\\n(.z\\(ts\\(ts .ds #d nl\n");
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}
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saveline()
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{
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fprintf(tabout, ".if \\n+(b.=1 .nr d. \\n(.c-\\n(c.-1\n");
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linstart=iline;
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}
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restline()
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{
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fprintf(tabout,".if \\n-(b.=0 .nr c. \\n(.c-\\n(d.-%d\n", iline-linstart);
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linstart = 0;
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}
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cleanfc()
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{
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fprintf(tabout, ".fc\n");
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}
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