1FcUtf16Len(3) FcUtf16Len(3)
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6 FcUtf16Len - count UTF-16 encoded chars
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9 #include <fontconfig/fontconfig.h>
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11 FcBool FcUtf16Len (FcChar8 *src, FcEndian endian, int len, int *nchar, int *wchar);
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14 Counts the number of Unicode chars in len bytes of src. Bytes of src
15 are combined into 16-bit units according to endian. Places that count
16 in nchar. wchar contains 1, 2 or 4 depending on the number of bytes
17 needed to hold the largest Unicode char counted. The return value indi‐
18 cates whether string is a well-formed UTF16 string.
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22Fontconfig 2.13.93 28 11月 2020 FcUtf16Len(3)