1 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 2 /* All Rights Reserved */ 3 4 5 /* 6 * Copyright (c) 1980 Regents of the University of California. 7 * All rights reserved. The Berkeley software License Agreement 8 * specifies the terms and conditions for redistribution. 9 */ 10 11 /* 12 * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc. 13 * All Rights Reserved. 14 */ 15 16 #ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.1 */ 17 18 /* tf.c: save and restore fill mode around table */ 19 # include "t..c" 20 savefill() 21 { 22 /* remembers various things: fill mode, vs, ps in mac 35 (SF) */ 23 fprintf(tabout, ".de %d\n",SF); 24 fprintf(tabout, ".ps \\n(.s\n"); 25 fprintf(tabout, ".vs \\n(.vu\n"); 26 fprintf(tabout, ".in \\n(.iu\n"); 27 fprintf(tabout, ".if \\n(.u .fi\n"); 28 fprintf(tabout, ".if \\n(.j .ad\n"); 29 fprintf(tabout, ".if \\n(.j=0 .na\n"); 30 fprintf(tabout, "..\n"); 31 fprintf(tabout, ".nf\n"); 32 /* set obx offset if useful */ 33 fprintf(tabout, ".nr #~ 0\n"); 34 fprintf(tabout, ".if n .nr #~ 0.6n\n"); 35 } 36 rstofill() 37 { 38 fprintf(tabout, ".%d\n",SF); 39 } 40 endoff() 41 { 42 int i; 43 for(i=0; i<MAXHEAD; i++) 44 if (linestop[i]) 45 fprintf(tabout, ".nr #%c 0\n", 'a'+i); 46 for(i=0; i<texct; i++) 47 fprintf(tabout, ".rm %c+\n",texstr[i]); 48 fprintf(tabout, "%s\n", last); 49 } 50 ifdivert() 51 { 52 fprintf(tabout, ".ds #d .d\n"); 53 fprintf(tabout, ".if \\(ts\\n(.z\\(ts\\(ts .ds #d nl\n"); 54 } 55 saveline() 56 { 57 fprintf(tabout, ".if \\n+(b.=1 .nr d. \\n(.c-\\n(c.-1\n"); 58 linstart=iline; 59 } 60 restline() 61 { 62 fprintf(tabout,".if \\n-(b.=0 .nr c. \\n(.c-\\n(d.-%d\n", iline-linstart); 63 linstart = 0; 64 } 65 cleanfc() 66 { 67 fprintf(tabout, ".fc\n"); 68 } 69