1RKCVTKANA(3)               Library Functions Manual               RKCVTKANA(3)
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NAME

6       RkCvtKana - convert double-width hiragana to double-width katakana
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SYNOPSIS

9       #include <canna/RK.h>
10       int RkCvtKana(dst, maxdst, src, srclen)
11       unsigned char *dst;
12       int maxdst;
13       unsigned char *src;
14       int srclen;
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DESCRIPTION

17       RkCvtKana  converts  the  srclen bytes of double-width hiragana data to
18       double-width katakana, starting at the area src.  A null  character  in
19       src is not interpreted as the end of the string.  The conversion result
20       is stored in the area dst.  Characters that are not subject to  conver‐
21       sion  are  copied  as they area.  The conversion result is truncated to
22       adjust to character boundaries in the EUC code  when  its  byte  length
23       exceeds  maxdst  -1.   dst is padded with null characters at the end if
24       possible.  EUC code is used to represent both src and dst.
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26       NULL can be specified in dst.  NULL  overrides  the  entire  conversion
27       result.
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RETURN VALUE

30       This  function  returns  the  byte  length of the conversion result, or
31       returns 0 if the value of maxdst is invalid.
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