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Correct the return types of readv and writev.
authorJosh Gao <jmgao@google.com>
Tue, 29 Nov 2016 22:26:15 +0000 (14:26 -0800)
committerJosh Gao <jmgao@google.com>
Tue, 29 Nov 2016 22:26:15 +0000 (14:26 -0800)
commit753361a981b473886b0df4558f3c8c9f2f8ef4cc
treea3b5de27e8a7005a02bd30c452ed98158da2d884
parent11b362d284b49e070813cd459584ea3dabb20b1e
Correct the return types of readv and writev.

readv and writev should return ssize_t, not int.

Bug: none
Test: `m checkbuild` on bullhead
Change-Id: I934c2e8cb7bf76384b63cedfeab88e2f6b65971a
libc/SYSCALLS.TXT
libc/include/sys/uio.h