1FcUtf8Len(3)                                                      FcUtf8Len(3)
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NAME

6       FcUtf8Len - count UTF-8 encoded chars
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SYNOPSIS

9       #include <fontconfig/fontconfig.h>
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11       FcBool FcUtf8Len (FcChar8 *src, int len, int *nchar, int *wchar);
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DESCRIPTION

14       Counts  the  number  of  Unicode chars in len bytes of src. Places that
15       count in nchar. wchar contains 1, 2 or 4 depending  on  the  number  of
16       bytes needed to hold the largest Unicode char counted. The return value
17       indicates whether src is a well-formed UTF8 string.
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21Fontconfig 2.13.0                 06 3月 2018                     FcUtf8Len(3)
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