25 extern "C" void *__libc_memalign(uptr alignment, uptr size);
31 static void *__libc_memalign(uptr alignment, uptr size) {
33   uptr error = posix_memalign(&p, alignment, size);
42                               uptr alignment) {  in RawInternalAlloc()  argument
44   if (alignment == 0)  in RawInternalAlloc()
47     return __libc_memalign(alignment, size);  in RawInternalAlloc()
89                               uptr alignment) {
90   if (alignment == 0) alignment = 8;
94                                           alignment, false);
96   return internal_allocator()->Allocate(cache, size, alignment, false);
101   uptr alignment = 8;
105                                             size, alignment);
107   return internal_allocator()->Reallocate(cache, ptr, size, alignment);
122 void *InternalAlloc(uptr size, InternalAllocatorCache *cache, uptr alignment) {  in InternalAlloc()  argument
125   void *p = RawInternalAlloc(size + sizeof(u64), cache, alignment);  in InternalAlloc()