Searched refs:old_brk (Results 1 – 1 of 1) sorted by relevance
90 char *old_brk = BRKALIGN(_nd); in _sbrk_unlocked() local91 char *new_brk = BRKALIGN(old_brk + addend); in _sbrk_unlocked()93 if ((addend > 0 && new_brk < old_brk) || in _sbrk_unlocked()94 (addend < 0 && new_brk > old_brk)) { in _sbrk_unlocked()101 return (old_brk); in _sbrk_unlocked()117 uintptr_t old_brk; in _sbrk_grow_aligned() local137 old_brk = (uintptr_t)BRKALIGN(_nd); in _sbrk_grow_aligned()138 ret_brk = P2ROUNDUP(old_brk, low_align); in _sbrk_grow_aligned()145 if (ret_brk < old_brk || high_brk < ret_brk || new_brk < high_brk) { in _sbrk_grow_aligned()