Symbol: DT_PTR
usr/src/head/syms.h
139
#define ISPTR(x) (((x) & N_TMASK) == (DT_PTR << N_BTSHFT))
usr/src/head/syms.h
153
#define INCREF(x) ((((x)&~N_BTMASK)<<N_TSHIFT)|(DT_PTR<<N_BTSHFT)|(x&N_BTMASK))