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### 2237. `<cuchar>` macros

Section: 21.5 [c.strings] Status: New Submitter: Jason Merrill Opened: 2013-01-29 Last modified: 2016-01-28

Priority: 4

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Discussion:

Apparently C1X changes `__STDC_UTF_16__` and `__STDC_UTF_32__` from macros defined in `uchar.h` (and reflected in C++ by Table 79) to be predefined by the compiler. Do we want to do the same?

Proposed resolution: