[libc-commits] [PATCH] D85615: [libc] Add strtok implementation.

[Chris Gyurgyik via Phabricator via libc-commits]

cgyurgyik created this revision.
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Rationale: Calling `strspn` and `strcspn` in `strtok` would currently create two separate `Bitset` instances and loop through the delimiters twice. We can avoid this by creating one instance inside the `strtok` function.

Also removes unnecessary header from String utils.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D85615

Files:
  libc/config/linux/aarch64/entrypoints.txt
  libc/config/linux/x86_64/entrypoints.txt
  libc/src/string/CMakeLists.txt
  libc/src/string/string_utils.h
  libc/src/string/strtok.cpp
  libc/src/string/strtok.h
  libc/test/src/string/CMakeLists.txt
  libc/test/src/string/strtok_test.cpp

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