Indent open braces, code on the same line as the open brace, further indenting the block, LISP style "if ... else if ... else" hanging indents. I don't even....

gistfile1.txt

TOKEN gettoken()
  {   int c, cclass;
      TOKEN tok = (TOKEN) talloc();   /* = new token */
      skipblanks();     /* and comments */
      if ((c = peekchar()) != EOF)
          {
            cclass = CHARCLASS[c];
            if (cclass == ALPHA)
              identifier(tok);
            else if (cclass == NUMERIC)
                    number(tok);
                    else if (c == '\'')
                            getstring(tok);
                            else special(tok);
          }
          else EOFFLG = 1;
     if (DEBUGGETTOKEN != 0) printtoken(tok);
     return(tok);
  }