diff options
Diffstat (limited to 'src/locale/iconv.c')
| -rw-r--r-- | src/locale/iconv.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/locale/iconv.c b/src/locale/iconv.c index d3caafa7..30ea8da6 100644 --- a/src/locale/iconv.c +++ b/src/locale/iconv.c @@ -20,6 +20,7 @@ #define GB18030 0330 #define GBK 0331 #define GB2312 0332 +#define BIG5 0340 #define EUC_KR 0350 /* FIXME: these are not implemented yet @@ -48,6 +49,7 @@ static const unsigned char charmaps[] = "gb18030\0\0\330" "gbk\0\0\331" "gb2312\0\0\332" +"big5\0bigfive\0cp950\0\0\340" "euckr\0ksc5601\0ksx1001\0cp949\0\0\350" #include "codepages.h" ; @@ -64,6 +66,10 @@ static const unsigned short gb18030[126][190] = { #include "gb18030.h" }; +static const unsigned short big5[89][157] = { +#include "big5.h" +}; + static const unsigned short ksc[93][94] = { #include "ksc.h" }; @@ -284,6 +290,18 @@ size_t iconv(iconv_t cd0, char **restrict in, size_t *restrict inb, char **restr if (d>63) d--; c = gb18030[c][d]; break; + case BIG5: + l = 2; + if (*inb < 2) goto starved; + d = *((unsigned char *)*in + 1); + if (c-0xa1>=0xfa-0xa1) goto ilseq; + c -= 0xa1; + if (d-0x40>=0xff-0x40 || d-0x7f<0xa1-0x7f) goto ilseq; + d -= 0x40; + if (d > 0x3e) d -= 0x22; + c = big5[c][d]; + if (!c) goto ilseq; + break; case EUC_KR: l = 2; if (*inb < 2) goto starved; |