tree 7220cc9b0d62a236ae7e248acd053195cb1a7575
parent d16100c1fb8a39215497243ecb12176e9688ef77
author Elliott Hughes <enh@google.com> 1394752663 -0700
committer Elliott Hughes <enh@google.com> 1394752663 -0700

Clean up reentrancy cruft.

The DNS copy of reentrant.h was unused, so remove it.

The strtod implementation can use the upstream-netbsd reentrant.h and
get a little closer to what was then upstream. (It's since been replaced
by gdtoa, and we'll have to follow at some point, but for now this doesn't
make anything any worse.)

ANDROID_CHANGES is (now) only used in the DNS code, so push the -D
down.

The <locale.h> change prevents an LP32 hack from leaking into LP64.

Change-Id: Idf30b98a59d7ca8f7c6cd6d07020b512057911ef