2 Commits

Author SHA1 Message Date
michaelrj-google
a5a008ff4f
[libc] Refactor scanf reader to match printf (#66023)
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.
2023-09-22 12:50:02 -07:00
Michael Jones
aa1eacd10c [libc][docs] Printf behavior doc
In the document on undefined behavior, I noted that writing down your
decisions is very important. This document contains all the information
for compile flags and undefined behavior for our printf.

Reviewed By: sivachandra

Differential Revision: https://reviews.llvm.org/D158311
2023-09-13 13:42:30 -07:00