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2024-10-01[libc][stdio] Use proxy headers of stdio.h in src and test folders. (#110067)lntue
https://github.com/llvm/llvm-project/issues/60481
2023-09-26[libc] Mass replace enclosing namespace (#67032)Guillaume Chatelet
This is step 4 of https://discourse.llvm.org/t/rfc-customizable-namespace-to-allow-testing-the-libc-when-the-system-libc-is-also-llvms-libc/73079
2023-09-22[libc] Refactor scanf reader to match printf (#66023)michaelrj-google
In a previous patch, the printf writer was rewritten to use a single writer class with a buffer and a callback hook. This patch refactors scanf's reader to match conceptually.
2023-08-09[libc] Fix vfprintf test colliding with fprintfMichael Jones
Sometimes the vfprintf test was failing, I suspect that's due to it using the same filename as the fprintf test. This patch fixes that problem by changing the filename of the vfprintf output file. Reviewed By: lntue Differential Revision: https://reviews.llvm.org/D157523
2023-08-04[libc] Add v variants of printf functionsMichael Jones
The v variants of the printf functions take their variadic arguments as a va_list instead of as individual arguments. They are otherwise identical to the corresponding printf variants. This patch adds them (vprintf, vfprintf, vsprintf, and vsnprintf) as well as tests. Reviewed By: phosek Differential Revision: https://reviews.llvm.org/D157138