diff options
Diffstat (limited to 'iconvdata/jis0208.h')
| -rw-r--r-- | iconvdata/jis0208.h | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/iconvdata/jis0208.h b/iconvdata/jis0208.h index 9dea38973c..329e30f9b2 100644 --- a/iconvdata/jis0208.h +++ b/iconvdata/jis0208.h @@ -1,5 +1,5 @@ /* Access functions for JISX0208 conversion. - Copyright (C) 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc. + Copyright (C) 1997,1998,1999,2000,2003,2005 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -24,15 +24,6 @@ #include <gconv.h> #include <stdint.h> -/* Conversion table. */ -extern const uint16_t __jis0208_to_ucs[]; - -extern const char __jisx0208_from_ucs4_lat1[256][2]; -extern const char __jisx0208_from_ucs4_greek[0xc1][2]; -extern const struct jisx0208_ucs_idx __jisx0208_from_ucs_idx[]; -extern const char __jisx0208_from_ucs_tab[][2]; - - /* Struct for table with indeces in UCS mapping table. */ struct jisx0208_ucs_idx { @@ -42,6 +33,18 @@ struct jisx0208_ucs_idx }; +/* Conversion table. */ +extern const uint16_t __jis0208_to_ucs[]; + +#define JIS0208_LAT1_MIN 0xa2 +#define JIS0208_LAT1_MAX 0xf7 +extern const char __jisx0208_from_ucs4_lat1[JIS0208_LAT1_MAX + 1 + - JIS0208_LAT1_MIN][2]; +extern const char __jisx0208_from_ucs4_greek[0xc1][2]; +extern const struct jisx0208_ucs_idx __jisx0208_from_ucs_idx[]; +extern const char __jisx0208_from_ucs_tab[][2]; + + static inline uint32_t __attribute ((always_inline)) jisx0208_to_ucs4 (const unsigned char **s, size_t avail, unsigned char offset) @@ -80,8 +83,8 @@ ucs4_to_jisx0208 (uint32_t wch, char *s, size_t avail) if (avail < 2) return 0; - if (ch < 0x100) - cp = __jisx0208_from_ucs4_lat1[ch]; + if (ch >= JIS0208_LAT1_MIN && ch <= JIS0208_LAT1_MAX) + cp = __jisx0208_from_ucs4_lat1[ch - JIS0208_LAT1_MIN]; else if (ch >= 0x391 && ch <= 0x451) cp = __jisx0208_from_ucs4_greek[ch - 0x391]; else |