Lines Matching defs:brkbegin
49 unsigned char *brkbegin;
111 brkbegin = setbrk(3 * BRKINCR);
116 brkbegin = (unsigned char *)round(brkbegin, ALIGNSIZ);
117 bloktop = (struct blk *)brkbegin;
154 bloktop->word = (struct blk *)(brkbegin + 1);
179 if ((p = (struct blk *)ap) && p < bloktop && p > (struct blk *)brkbegin)
212 struct blk *p = (struct blk *)brkbegin;
222 if (q < (struct blk *)brkbegin || q > bloktop)
245 struct blk *p = (struct blk *)brkbegin;
252 if (q < (struct blk *)brkbegin || q > bloktop)
274 prn((uintptr_t)bloktop - (uintptr_t)brkbegin - (un + us));