iso646_jp.h

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Author : Bruno Haible
Date : 2000-11-20 18:30:25
Hash : 1ca2adf0
Message : Use ucs4_t instead of locally defined wchar_t.

src/iso646_jp.h

/*
 * ISO646-JP
 * also known as JIS_C6220-1969-RO
 */

/* This is the lower half of JIS_X0201. */

static int
iso646_jp_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
{
  unsigned char c = *s;
  if (c < 0x80) {
    if (c == 0x5c)
      *pwc = (ucs4_t) 0x00a5;
    else if (c == 0x7e)
      *pwc = (ucs4_t) 0x203e;
    else
      *pwc = (ucs4_t) c;
    return 1;
  }
  return RET_ILSEQ;
}

static int
iso646_jp_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
{
  if (wc < 0x0080 && !(wc == 0x005c || wc == 0x007e)) {
    *r = wc;
    return 1;
  }
  if (wc == 0x00a5) {
    *r = 0x5c;
    return 1;
  }
  if (wc == 0x203e) {
    *r = 0x7e;
    return 1;
  }
  return RET_ILSEQ;
}

thodg/libiconv/src/iso646_jp.h

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thodg/libiconv /src/iso646_jp.h