BSD 3 development

[unix-history] / usr / src / cmd / lisp / chkrtab.h

#define chkrtab(p);     \
       if(p!=lastrtab){ if(TYPE(p)!=ARRAY && TYPE(p->data)!=INT) rtaberr();\
                        else { lastrtab = p; ctable = p->data; } }
extern lispval lastrtab;