Searched defs:PFREE (Results 1 - 1 of 1) sorted by relevance

/osnet-11/usr/src/lib/libast/common/vmalloc/
H A Dvmhdr.h186 #define PFREE (02) /* preceding block is free */ macro
188 #define BITS (07) /* (BUSY|PFREE|JUNK) */
199 #define ISPFREE(w) ((w) & PFREE)
200 #define SETPFREE(w) ((w) |= PFREE)
201 #define CLRPFREE(w) ((w) &= ~PFREE)

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