[all-commits] [llvm/llvm-project] 71dd4e: [libc] fix strsep()/strtok()/strtok_r() "subsequen...

[enh-google via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 71dd4e17dd6493986e4b3647288d8e4c22a86c44
      https://github.com/llvm/llvm-project/commit/71dd4e17dd6493986e4b3647288d8e4c22a86c44
  Author: enh-google <enh at google.com>
  Date:   2025-08-21 (Thu, 21 Aug 2025)

  Changed paths:
    M libc/src/string/string_utils.h
    M libc/test/src/string/strsep_test.cpp
    M libc/test/src/string/strtok_r_test.cpp
    M libc/test/src/string/strtok_test.cpp
    M utils/bazel/llvm-project-overlay/libc/BUILD.bazel
    M utils/bazel/llvm-project-overlay/libc/test/src/string/BUILD.bazel

  Log Message:
  -----------
  [libc] fix strsep()/strtok()/strtok_r() "subsequent searches" behavior. (#154370)

These functions turned out to have the same bug that was in wcstok()
(fixed by 4fc9801), so add the missing tests and fix the code in a way
that matches wcstok().

Also fix incorrect test expectations in existing tests.

Also update the BUILD.bazel files to actually build the strsep() test.



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