diff options
Diffstat (limited to 'iconvdata/iso-2022-cn-ext.c')
| -rw-r--r-- | iconvdata/iso-2022-cn-ext.c | 61 |
1 files changed, 42 insertions, 19 deletions
diff --git a/iconvdata/iso-2022-cn-ext.c b/iconvdata/iso-2022-cn-ext.c index aeb921a..19be951 100644 --- a/iconvdata/iso-2022-cn-ext.c +++ b/iconvdata/iso-2022-cn-ext.c @@ -1,5 +1,5 @@ /* Conversion module for ISO-2022-CN-EXT. - Copyright (C) 2000,01 Free Software Foundation, Inc. + Copyright (C) 2000, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000. @@ -301,7 +301,7 @@ enum /* This is a character from CNS 11643 plane 2. \ XXX We could test here whether the use of this character \ set was announced. \ - XXX Current GB7589 and GB13131 are not supported. */ \ + XXX Currently GB7589 and GB13131 are not supported. */ \ inptr += 2; \ ch = cns11643l2_to_ucs4 (&inptr, 2, 0); \ if (ch == __UNKNOWN_10646_CHAR) \ @@ -332,17 +332,27 @@ enum switch (ann & SS3_ann) \ { \ case CNS11643_3_ann: \ - /* CNS 11643 plane 3 is part of the old CNS 11643 plane 14. */ \ - if (buf[1] < 0x62 || (buf[1] == 0x62 && buf[2] <= 0x45)) \ - { \ - buf[0] = 0x2e; \ - ch = cns11643_to_ucs4 (&tmp, 3, 0); \ - } \ - else \ - ch = __UNKNOWN_10646_CHAR; \ + buf[0] = 0x23; \ + ch = cns11643_to_ucs4 (&tmp, 3, 0); \ + break; \ + case CNS11643_4_ann: \ + buf[0] = 0x24; \ + ch = cns11643_to_ucs4 (&tmp, 3, 0); \ + break; \ + case CNS11643_5_ann: \ + buf[0] = 0x25; \ + ch = cns11643_to_ucs4 (&tmp, 3, 0); \ + break; \ + case CNS11643_6_ann: \ + buf[0] = 0x26; \ + ch = cns11643_to_ucs4 (&tmp, 3, 0); \ + break; \ + case CNS11643_7_ann: \ + buf[0] = 0x27; \ + ch = cns11643_to_ucs4 (&tmp, 3, 0); \ break; \ default: \ - /* XXX Currently planes 4 to 7 are not supported. */ \ + /* XXX Currently GB7590 and GB13132 are not supported. */ \ ch = __UNKNOWN_10646_CHAR; \ break; \ } \ @@ -516,23 +526,36 @@ enum } \ \ written = ucs4_to_cns11643 (ch, tmpbuf, 3); \ - if (written == 3 && tmpbuf[0] != 1 && tmpbuf[0] != 2) \ + if (written == 3 && tmpbuf[0] >= 3 && tmpbuf[0] <= 7) \ { \ buf[0] = tmpbuf[1]; \ buf[1] = tmpbuf[2]; \ - written = 2; \ - /* CNS 11643 plane 3 is part of the old CNS 11643 \ - plane 14. \ - XXX Currently planes 4 to 7 are not supported. */ \ - if (tmpbuf[0] == 14 \ - && (tmpbuf[1] < 0x62 \ - || (tmpbuf[1] == 0x62 && tmpbuf[2] <= 0x45))) \ + switch (tmpbuf[0]) \ { \ + case 3: \ used = CNS11643_3_set; \ break; \ + case 4: \ + used = CNS11643_4_set; \ + break; \ + case 5: \ + used = CNS11643_5_set; \ + break; \ + case 6: \ + used = CNS11643_6_set; \ + break; \ + case 7: \ + used = CNS11643_7_set; \ + break; \ + default: \ + abort (); \ } \ + written = 2; \ + break; \ } \ \ + /* XXX Currently GB7590 and GB13132 are not supported. */\ + \ /* Even this does not work. Error. */ \ used = ASCII_set; \ } \ |