They were #ifdef LBL relics.
putstrf expr print \fIstr\fR in a fixed width
putnum expr print \fInum\fR
putnumf expr print \fInum\fR in a fixed width
-.\" addtoseq literal add msg to sequence (LBL option)
putlit expr print \fIstr\fR without space compression
zputlit expr print \fIstr\fR without space compression;
\fIstr\fR must occupy no width on display
case FT_MYMBOX: return("MYMBOX");
case FT_GETMYMBOX: return("GETMYMBOX");
case FT_GETMYADDR: return("GETMYADDR");
-#ifdef FT_ADDTOSEQ
- case FT_ADDTOSEQ: return("ADDTOSEQ");
-#endif
case FT_SAVESTR: return("SAVESTR");
#ifdef FT_PAUSE
case FT_PAUSE: return ("PAUSE");