Searched refs:PFREE (Results 1 – 3 of 3) sorted by relevance
165 #define PFREE (02) /* preceding block is free */ macro178 #define ISPFREE(w) ((w) & PFREE)179 #define SETPFREE(w) ((w) |= PFREE)180 #define CLRPFREE(w) ((w) &= ~PFREE)
152 SIZE(np) = BUSY|PFREE;
91 if(SIZE(b) & (BUSY|JUNK|PFREE))194 if(SIZE(b) & (BUSY|JUNK|PFREE) )