2.9BSD - /usr/src/cmd/troff/font/chars.c

   1: extern char codetab[];
   2: extern int chtab[];
   3: 
   4: main(){
   5:     register i,j,k;
   6: 
   7:     for(i=040; i<(256); i++){
   8:         j = codetab[i-040] & 0377;
   9:         if(j & 0200)for(k=0; chtab[k] != 0; k =+ 2){
  10:             if(chtab[k+1] == i){
  11:                 printf("%o \\(%c%c\n",
  12:                     j,
  13:                     chtab[k] & 0377,
  14:                     chtab[k]>>8 & 0377);
  15:                 break;
  16:             }else if(i < 0177){
  17:                 printf("%o %c\n",j,i & 0177);
  18:                 break;
  19:             }
  20:         }
  21:     }
  22: }

Defined functions