[libc-commits] [PATCH] D82376: [libc] Add strdup implementation.

[Chris Gyurgyik via Phabricator via libc-commits]

cgyurgyik created this revision.
Herald added subscribers: libc-commits, ecnelises, tschuett, mgorny.
Herald added a project: libc-project.
cgyurgyik updated this revision to Diff 272701.
cgyurgyik added a comment.
cgyurgyik updated this revision to Diff 272703.

Remove strcmp from strdup testing.


cgyurgyik added a comment.

Add length variable to call strlen once.


Adds strdup implementation. Memcpy is more efficient since we don't need to check if the character is the null terminator with each iteration.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D82376

Files:
  libc/config/linux/x86_64/entrypoints.txt
  libc/src/string/CMakeLists.txt
  libc/src/string/strdup.cpp
  libc/src/string/strdup.h
  libc/test/src/string/CMakeLists.txt
  libc/test/src/string/strdup_test.cpp

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