116 void __libc_alloc_buffer_create_failure (void *start, size_t size);
123 alloc_buffer_create (void *start, size_t size)  in alloc_buffer_create()  argument
126   uintptr_t end = (uintptr_t) start + size;  in alloc_buffer_create()
128     __libc_alloc_buffer_create_failure (start, size);  in alloc_buffer_create()
133 struct alloc_buffer __libc_alloc_buffer_allocate (size_t size, void **pptr)
141 struct alloc_buffer alloc_buffer_allocate (size_t size, void **pptr)  in alloc_buffer_allocate()  argument
143   return __libc_alloc_buffer_allocate (size, pptr);  in alloc_buffer_allocate()
206 __alloc_buffer_assert_size (size_t size)  in __alloc_buffer_assert_size()  argument
208   if (!__builtin_constant_p (size))  in __alloc_buffer_assert_size()
213   else if (size == 0)  in __alloc_buffer_assert_size()
218   return size;  in __alloc_buffer_assert_size()
246 __alloc_buffer_alloc (struct alloc_buffer *buf, size_t size, size_t align)  in __alloc_buffer_alloc()  argument
248   if (size == 1 && align == 1)  in __alloc_buffer_alloc()
249     return alloc_buffer_alloc_bytes (buf, size);  in __alloc_buffer_alloc()
253   size_t new_current = aligned + size;  in __alloc_buffer_alloc()
255       && new_current >= size    /* No overflow in size computation.  */  in __alloc_buffer_alloc()
333 					size_t size, size_t align,
357 alloc_buffer_copy_bytes (struct alloc_buffer *buf, const void *src, size_t size)  in alloc_buffer_copy_bytes()  argument
359   *buf = __libc_alloc_buffer_copy_bytes (*buf, src, size);  in alloc_buffer_copy_bytes()