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Diffstat (limited to 'newlib/iconvdata/jis0212.h')
-rw-r--r--newlib/iconvdata/jis0212.h110
1 files changed, 0 insertions, 110 deletions
diff --git a/newlib/iconvdata/jis0212.h b/newlib/iconvdata/jis0212.h
deleted file mode 100644
index f57778eba..000000000
--- a/newlib/iconvdata/jis0212.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/* Access functions for JISX0212 conversion.
- Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _JIS0212_H
-#define _JIS0212_H 1
-
-#include <gconv.h>
-#include <stdint.h>
-
-
-/* Struct for table with indeces in mapping table. */
-struct jisx0212_idx
-{
- uint16_t start;
- uint16_t end;
- uint16_t idx;
-};
-
-/* Conversion table. */
-extern const struct jisx0212_idx __jisx0212_to_ucs_idx[];
-extern const uint16_t __jisx0212_to_ucs[];
-
-extern const struct jisx0212_idx __jisx0212_from_ucs_idx[];
-extern const char __jisx0212_from_ucs[][2];
-
-
-static inline uint32_t
-jisx0212_to_ucs4 (const unsigned char **s, size_t avail, unsigned char offset)
-{
- const struct jisx0212_idx *rp = __jisx0212_to_ucs_idx;
- unsigned char ch = *(*s);
- unsigned char ch2;
- uint32_t wch = 0;
- int idx;
-
- if (ch < offset || (ch - offset) < 0x22 || (ch - offset) > 0x6d)
- return __UNKNOWN_10646_CHAR;
-
- if (avail < 2)
- return 0;
-
- ch2 = (*s)[1];
- if (ch2 < offset || (ch2 - offset) <= 0x20 || (ch2 - offset) >= 0x7f)
- return __UNKNOWN_10646_CHAR;
-
- idx = (ch - offset - 0x21) * 94 + (ch2 - offset - 0x21);
-
- while (idx > rp->end)
- ++rp;
- if (idx >= rp->start)
- wch = __jisx0212_to_ucs[rp->idx + idx - rp->start];
-
- if (wch != L'\0')
- (*s) += 2;
- else
- wch = __UNKNOWN_10646_CHAR;
-
- return wch;
-}
-
-
-static inline size_t
-ucs4_to_jisx0212 (uint32_t wch, char *s, size_t avail)
-{
- const struct jisx0212_idx *rp = __jisx0212_from_ucs_idx;
- unsigned int ch = (unsigned int) wch;
- const char *cp;
-
- if (ch >= 0xffff)
- return __UNKNOWN_10646_CHAR;
- while (ch > rp->end)
- ++rp;
- if (ch >= rp->start)
- cp = __jisx0212_from_ucs[rp->idx + ch - rp->start];
- else
- return __UNKNOWN_10646_CHAR;
-
- if (cp[0] == '\0')
- return __UNKNOWN_10646_CHAR;
-
- s[0] = cp[0];
- if (cp[1] != '\0')
- {
- if (avail < 2)
- return 0;
-
- s[1] = cp[1];
- }
-
- return 2;
-}
-
-#endif /* jis0212.h */