sspseg            253 main/alloca.c      long sspseg:32;		/* Offset to linkage control of previous
sspseg            443 main/alloca.c    pseg = ssptr->sspseg;
sspseg            462 main/alloca.c        pseg = ssptr->sspseg;
sspseg            481 main/alloca.c        pseg = ssptr->sspseg;