[libcxx-commits] [PATCH] D59727: [libc++] Fix return value of snprintf_l() on Windows when buffer is too small

[Tom Anderson via Phabricator via libcxx-commits]

thomasanderson added a comment.

In D59727#1444917 <https://reviews.llvm.org/D59727#1444917>, @zoecarver wrote:

> What does `__stdio_common_vsprintf ` give you that `vsnprintf ` doesn't?


It also takes a locale as an argument so we can avoid calling setlocale()


Repository:
  rL LLVM

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  https://reviews.llvm.org/D59727/new/

https://reviews.llvm.org/D59727