Lines Matching refs:store
60 #define WORD sizeof(union store)
65 #define setbusy(p) (union store *)((INT)(p)|BUSY)
66 #define clearbusy(p) (union store *)((INT)(p)&~BUSY)
68 union store {
69 union store *ptr;
74 static union store alloca; /* initial arena */
75 static union store *allocb = &alloca; /*arena base*/
76 static union store *allocp = &alloca; /*search ptr*/
77 static union store *allocx; /*for benefit of realloc*/
84 register union store *p, *q;
87 register union store *r = 0;
116 p = (union store *)sbrk(0);
123 q = (union store *)sbrk(temp*WORD);
147 register union store *p = (union store *)ap;
168 register union store *p, *q, *s;
169 union store *r;
171 q = (union store *)qq;
206 register union store *q;
207 register union store *p = (union store *)pp;
208 union store *s, *t;
216 q = (union store *)malloc(nbytes);
236 union store *q;
239 register union store *p, *r;