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<wchar.h> wide character I/O functions in C99

Wide character I/O functions have been incorporated into C99. These enable you to read and write wide characters from a file in much the same way as normal characters. The ARM C Library supports all of the C99 functions defined in wchar.h.

See also

Concepts
Other information
  • Section 7.24, ISO/IEC9899:TC2.

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