The strto* family was introduced in android O (API Level 26). However,
the support headers were adjusted to indicate that all locale aware
functions were added in L. Provide stubs for the locale aware strto*
family until O.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@330045 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
None of these checks are specific to Android devices. If libc++ was
used with Bionic on a normal Linux system these checks would still be
needed.
Reviewers: mclow.lists, EricWF
Subscribers: compnerd, tberghammer, danalbert, srhines, cfe-commits
Differential Revision: https://reviews.llvm.org/D24690
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@281921 91177308-0d34-0410-b5e6-96231b3b80d8
The various _l locale extension functions originate from very
different places. Some come from POSIX, some are BSD extensions,
and some are shared BSD and GLIBC extensions. This patch tries to
group the local extension reimplementations by source. This should
make it easier to make libcxx work with POSIX compliant C libraries
that lack these extensions.
The fallback locale functions are also useful on their own for other
lightweight platforms. Putting these fallback implementations in
support/xlocale should enable code sharing.
I have no access to a newlib system or an android system to build
and test with. I _do_ have access to a system without any of the _l
locale extensions though, and I was able to ensure that the new
__posix_l_fallback.h and __strtonum_fallback.h didn't have any massive
problems.
http://reviews.llvm.org/D17416
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@270213 91177308-0d34-0410-b5e6-96231b3b80d8
