[libc-commits] [libc] [libc] Implement stdio writing functions for the GPU port (PR #65809)

[Johannes Doerfert via libc-commits]

https://github.com/jdoerfert approved this pull request.

LG, I would use one impl of fputc and call it twice putc and putchar, but there might be a reason not to.

https://github.com/llvm/llvm-project/pull/65809