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| author |  akindyakov <akindyakov@gmail.com> | 2018-04-20 11:23:15 -0700 |
|---|---|---|
| committer |  TensorFlower Gardener <gardener@tensorflow.org> | 2018-04-20 11:25:53 -0700 |
| commit | 570d90b9c7e6a19bc2606fdaf7ad0f85b8590c0e (patch) | |
| tree | ae3617cdb70686297ddf6bab05d99fd44bb64224 /tensorflow/core/lib/strings/str_util.h | |
| parent | 49f3469d9533cb12d06ed3907b4ced975e2fcea4 (diff) | |
Speed up safe_strtod and safe_strtof functions by using double-conversion library
Closes #12102.
PiperOrigin-RevId: 193696537
Diffstat (limited to 'tensorflow/core/lib/strings/str_util.h')
| -rw-r--r-- | tensorflow/core/lib/strings/str_util.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tensorflow/core/lib/strings/str_util.h b/tensorflow/core/lib/strings/str_util.h index 065871c1b4..e97d00b975 100644 --- a/tensorflow/core/lib/strings/str_util.h +++ b/tensorflow/core/lib/strings/str_util.h @@ -223,6 +223,11 @@ std::vector<string> Split(StringPiece text, char delims, Predicate p) { return Split(text, StringPiece(&delims, 1), p); } +// Returns the length of the given null-terminated byte string 'str'. +// Returns 'string_max_len' if the null character was not found in the first +// 'string_max_len' bytes of 'str'. +size_t Strnlen(const char* str, const size_t string_max_len); + } // namespace str_util } // namespace tensorflow |