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- # include "e.h"
-
- eqnbox(p1, p2, lu) {
- int b, h;
- char *sh;
-
- yyval = p1;
- b = max(ebase[p1], ebase[p2]);
- eht[yyval] = h = b + max(eht[p1]-ebase[p1],
- eht[p2]-ebase[p2]);
- ebase[yyval] = b;
- if(dbg)printf(".\te:eb: S%d <- S%d S%d; b=%d, h=%d\n",
- yyval, p1, p2, b, h);
- if (rfont[p1] == ITAL && lfont[p2] == ROM)
- sh = "\\|";
- else
- sh = "";
- if (lu) {
- printf(".nr %d \\w'\\s%d\\*(%d%s'\n", p1, ps, p1, sh);
- printf(".ds %d \\h'|\\n(97u-\\n(%du'\\*(%d\n", p1, p1, p1);
- }
- printf(".as %d \"%s\\*(%d\n", yyval, sh, p2);
- rfont[p1] = rfont[p2];
- ofree(p2);
- }
-