[libc-commits] [libc] [libc] Add getc, ungetc, fflush to enable libc++ iostream on baremetal (PR #175530)

[Volodymyr Turanskyy via libc-commits]

voltur01 wrote:

Hi @petrhosek, did you have a chance to consider next steps for this? I can join the libc sync this week to discuss if that helps. Thank you! 

https://github.com/llvm/llvm-project/pull/175530