2.9BSD - /usr/src/cmd/neqn/mark.c

   1: #include "e.h"
   2: 
   3: mark(p1) int p1; {
   4:     markline = 1;
   5:     printf(".ds %d \\k(97\\*(%d\n", p1, p1);
   6:     yyval = p1;
   7:     if(dbg)printf(".\tmark %d\n", p1);
   8: }
   9: 
  10: lineup(p1) {
  11:     markline = 1;
  12:     if (p1 == 0) {
  13:         yyval = oalloc();
  14:         printf(".ds %d \\h'|\\n(97u'\n", yyval);
  15:     }
  16:     if(dbg)printf(".\tlineup %d\n", p1);
  17: }

Defined functions