bors 85109afee9 Auto merge of #76561 - Thomasdezeeuw:iov-constant-limits, r=Amanieu
Use IOV_MAX and UIO_MAXIOV constants in limit vectored I/O

Also updates the libc dependency to 0.2.77 (from 0.2.74) as the
constants were only recently added.

Related #68042, #75005

r? `@Amanieu` (also reviewed #75005)
2020-09-12 12:06:12 +00:00
..