Siva Chandra Reddy 4052bc8674 [libc] Make errno an entrypoint.
The entrypoint has been added to the various entrypoint lists. The libc
code style doc has been updated with information on how errno should be
set from the libc runtime code.

Reviewed By: lntue

Differential Revision: https://reviews.llvm.org/D145179
2023-03-03 06:59:19 +00:00
..
2023-03-03 06:59:19 +00:00
2022-10-15 15:29:48 +00:00
2022-10-15 15:29:48 +00:00
2022-12-01 10:07:04 +00:00

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
  * -DLIBC_INCLUDE_DOCS=ON

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