llvm-project.git/libc/src/sys/uio/linux/writev.cpp, branch main Unnamed repository; edit this file 'description' to name the repository. [libc] Move libc_errno.h to libc/src/__support and make LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) 2025-06-11T20:25:27+00:00 lntue lntue@google.com 2025-06-11T20:25:27+00:00 d87eea35fac5a34a841c637db8908128409a184e This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450 
This is the first step in preparation for:
https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450
 [libc] implement `sys/uio/readv` (#124718) 2025-02-06T01:28:20+00:00 c8ef c8ef@outlook.com 2025-02-06T01:28:20+00:00 e1c63bbde5e5c892c683c7243c9b6e465b0e13d5 Closes #124694. This patch adds the `sys/uio/readv` function. ref: https://pubs.opengroup.org/onlinepubs/009696699/functions/readv.html 
Closes #124694.

This patch adds the `sys/uio/readv` function.
ref:
https://pubs.opengroup.org/onlinepubs/009696699/functions/readv.html
 [libc] implement sys/uio/writev (#122233) 2025-01-10T04:49:00+00:00 Schrodinger ZHU Yifan yifanzhu@rochester.edu 2025-01-10T04:49:00+00:00 73dd730fb9403ca648a46b489bf04e27b2a93840 implement sys/uio/writev according to POSIX standard. This vectorized IO API is needed by many logging libraries to achieve atomic logging multiple strings. 
implement sys/uio/writev according to POSIX standard. This vectorized IO
API is needed by many logging libraries to achieve atomic logging
multiple strings.