Nathan Michaels 0000de4fee Handle {s} format for C strings. (#4219)
* Handle {s} format for C strings.

* Fix "cstr" test to actually use c strings.
2020-01-20 12:23:43 -05:00
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2019-12-02 16:02:03 -05:00
2019-12-02 16:02:03 -05:00
2019-07-19 16:54:00 -04:00