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Annotation of researchv9/cmd/tbl/tf.c, revision 1.1

1.1     ! root        1:  /* tf.c: save and restore fill mode around table */
        !             2: # include "t..c"
        !             3: savefill()
        !             4: {
        !             5: /* remembers various things: fill mode, vs, ps in mac 35 (SF) */
        !             6: fprintf(tabout, ".de %d\n",SF);
        !             7: fprintf(tabout, ".ps \\n(.s\n");
        !             8: fprintf(tabout, ".vs \\n(.vu\n");
        !             9: fprintf(tabout, ".in \\n(.iu\n");
        !            10: fprintf(tabout, ".if \\n(.u .fi\n");
        !            11: fprintf(tabout, ".if \\n(.j .ad\n");
        !            12: fprintf(tabout, ".if \\n(.j=0 .na\n");
        !            13: fprintf(tabout, "..\n");
        !            14: fprintf(tabout, ".nf\n");
        !            15: /* set obx offset if useful */
        !            16: fprintf(tabout, ".nr #~ 0\n");
        !            17: fprintf(tabout, ".if \\n(.T .if n .nr #~ 0.6n\n");
        !            18: }
        !            19: rstofill()
        !            20: {
        !            21: fprintf(tabout, ".%d\n",SF);
        !            22: }
        !            23: endoff()
        !            24: {
        !            25: int i;
        !            26:        for(i=0; i<MAXHEAD; i++)
        !            27:                if (linestop[i])
        !            28:                        fprintf(tabout, ".nr #%c 0\n", 'a'+i);
        !            29:        for(i=0; i<texct; i++)
        !            30:                fprintf(tabout, ".rm %c+\n",texstr[i]);
        !            31: fprintf(tabout, "%s\n", last);
        !            32: }
        !            33: ifdivert()
        !            34: {
        !            35: fprintf(tabout, ".ds #d .d\n");
        !            36: fprintf(tabout, ".if \\(ts\\n(.z\\(ts\\(ts .ds #d nl\n");
        !            37: }
        !            38: saveline()
        !            39: {
        !            40: fprintf(tabout, ".if \\n+(b.=1 .nr d. \\n(.c-\\n(c.-1\n");
        !            41: linstart=iline;
        !            42: }
        !            43: restline()
        !            44: {
        !            45: fprintf(tabout,".if \\n-(b.=0 .nr c. \\n(.c-\\n(d.-%d\n", iline-linstart);
        !            46: linstart = 0;
        !            47: }
        !            48: cleanfc()
        !            49: {
        !            50: fprintf(tabout, ".fc\n");
        !            51: }

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