oldnums
oldnums[MAXLINES];
# define OLDNUM(sp,n) oldnums[n]
# define OLDNUM(sp,n) oldnums(sp)[n]
if ((oldnums(SP_PARM) == 0)
oldnums(SP_PARM));
oldnums(SP_PARM) = new_oldnums;
oldnums[n] = _NEWINDEX;
oldnums[n++] = atoi(st);
oldnums[n] = _NEWINDEX;
oldnums[n] = _NEWINDEX;
oldnums[n++] = atoi(st);
static int oldnums[MAXLINES], reallines[MAXLINES];
# define OLDNUM(sp,n) oldnums[n]