Mark de Wever 3f65f71833 [libc++][print] Adds FILE functions.
Drive-by fix to make sure the __retarget_buffer works correctly whan
using a hint of 1. This was discovered in one of the new tests.

Drive-by fixes __retarget_buffer when initialized with size 1.

Implements parts of
- P2093R14 Formatted output
- P2539R4  Should the output of std::print to a terminal be
           synchronized with the underlying stream?

Reviewed By: #libc, ldionne

Differential Revision: https://reviews.llvm.org/D150044
2023-07-18 20:07:11 +02:00
..
2023-06-26 17:09:22 +02:00

libc++ Documentation
====================

The libc++ documentation is written using the Sphinx documentation generator. It is
currently tested with Sphinx 1.1.3.

To build the documents into html configure libc++ with the following cmake options:

  * -DLLVM_ENABLE_SPHINX=ON
  * -DLIBCXX_INCLUDE_DOCS=ON

After configuring libc++ with these options the make rule `docs-libcxx-html`
should be available.

The documentation in this directory is published at https://libcxx.llvm.org. It is kept up-to-date
by a build bot: https://lab.llvm.org/buildbot/#/builders/publish-sphinx-docs. If you notice that the
documentation is not updating anymore, please contact one of the maintainers.