1/* 2 * Copyright 1990 Sun Microsystems, Inc. All rights reserved. 3 * Use is subject to license terms. 4 */ 5 6/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 7/* All Rights Reserved */ 8 9/* 10 * Copyright (c) 1980 Regents of the University of California. 11 * All rights reserved. The Berkeley software License Agreement 12 * specifies the terms and conditions for redistribution. 13 */ 14 15#pragma ident "%Z%%M% %I% %E% SMI" 16 17 /* tf.c: save and restore fill mode around table */ 18# include "t..c" 19 20void 21savefill(void) 22{ 23/* remembers various things: fill mode, vs, ps in mac 35 (SF) */ 24fprintf(tabout, ".de %d\n",SF); 25fprintf(tabout, ".ps \\n(.s\n"); 26fprintf(tabout, ".vs \\n(.vu\n"); 27fprintf(tabout, ".in \\n(.iu\n"); 28fprintf(tabout, ".if \\n(.u .fi\n"); 29fprintf(tabout, ".if \\n(.j .ad\n"); 30fprintf(tabout, ".if \\n(.j=0 .na\n"); 31fprintf(tabout, "..\n"); 32fprintf(tabout, ".nf\n"); 33/* set obx offset if useful */ 34fprintf(tabout, ".nr #~ 0\n"); 35fprintf(tabout, ".if n .nr #~ 0.6n\n"); 36} 37 38void 39rstofill(void) 40{ 41fprintf(tabout, ".%d\n",SF); 42} 43 44void 45endoff(void) 46{ 47int i; 48 for(i=0; i<MAXHEAD; i++) 49 if (linestop[i]) 50 fprintf(tabout, ".nr #%c 0\n", 'a'+i); 51 for(i=0; i<texct; i++) 52 fprintf(tabout, ".rm %c+\n",texstr[i]); 53fprintf(tabout, "%s\n", last); 54} 55 56void 57ifdivert(void) 58{ 59fprintf(tabout, ".ds #d .d\n"); 60fprintf(tabout, ".if \\(ts\\n(.z\\(ts\\(ts .ds #d nl\n"); 61} 62 63void 64saveline(void) 65{ 66fprintf(tabout, ".if \\n+(b.=1 .nr d. \\n(.c-\\n(c.-1\n"); 67linstart=iline; 68} 69 70void 71restline(void) 72{ 73fprintf(tabout,".if \\n-(b.=0 .nr c. \\n(.c-\\n(d.-%d\n", iline-linstart); 74linstart = 0; 75} 76 77void 78cleanfc(void) 79{ 80fprintf(tabout, ".fc\n"); 81} 82