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| version 1.3, 2003/11/23 09:59:10 | version 1.5, 2005/02/11 21:17:21 |
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| Line 2 | Line 2 |
| #include "codecnv.h" | #include "codecnv.h" |
| static const BYTE euctbl[0x80] = { | |
| 0xa1, 0xa1, 0xa1, 0xa3, 0xa1, 0xd6, 0xa1, 0xd7, 0xa1, 0xa2, 0xa1, 0xa6, | |
| 0xa5, 0xf2, 0xa5, 0xa1, 0xa5, 0xa3, 0xa5, 0xa5, 0xa5, 0xa7, 0xa5, 0xa9, | |
| 0xa5, 0xe3, 0xa5, 0xe5, 0xa5, 0xe7, 0xa5, 0xc3, 0xa1, 0xbc, 0xa5, 0xa2, | |
| 0xa5, 0xa4, 0xa5, 0xa6, 0xa5, 0xa8, 0xa5, 0xaa, 0xa5, 0xab, 0xa5, 0xad, | |
| 0xa5, 0xaf, 0xa5, 0xb1, 0xa5, 0xb3, 0xa5, 0xb5, 0xa5, 0xb7, 0xa5, 0xb9, | |
| 0xa5, 0xbb, 0xa5, 0xbd, 0xa5, 0xbf, 0xa5, 0xc1, 0xa5, 0xc4, 0xa5, 0xc6, | |
| 0xa5, 0xc8, 0xa5, 0xca, 0xa5, 0xcb, 0xa5, 0xcc, 0xa5, 0xcd, 0xa5, 0xce, | |
| 0xa5, 0xcf, 0xa5, 0xd2, 0xa5, 0xd5, 0xa5, 0xd8, 0xa5, 0xdb, 0xa5, 0xde, | |
| 0xa5, 0xdf, 0xa5, 0xe0, 0xa5, 0xe1, 0xa5, 0xe2, 0xa5, 0xe4, 0xa5, 0xe6, | |
| 0xa5, 0xe8, 0xa5, 0xe9, 0xa5, 0xea, 0xa5, 0xeb, 0xa5, 0xec, 0xa5, 0xed, | |
| 0xa5, 0xef, 0xa5, 0xf3, 0xa1, 0xab, 0xa1, 0xac}; | |
| void codecnv_sjis2euc(char *euc, UINT ecnt, const char *sjis, UINT scnt) { | void codecnv_sjis2euc(char *euc, UINT ecnt, const char *sjis, UINT scnt) { |
| int s; | int s; |
| Line 28 void codecnv_sjis2euc(char *euc, UINT ec | Line 14 void codecnv_sjis2euc(char *euc, UINT ec |
| } | } |
| ecnt--; | ecnt--; |
| while(1) { | while(1) { |
| s = (BYTE)*sjis++; | s = (UINT8)*sjis++; |
| if (s < 0x80) { // ascii | if (s < 0x80) { // ascii |
| if (!s) { | if (!s) { |
| break; | break; |
| Line 40 void codecnv_sjis2euc(char *euc, UINT ec | Line 26 void codecnv_sjis2euc(char *euc, UINT ec |
| *euc++ = (char)s; | *euc++ = (char)s; |
| } | } |
| else if ((((s ^ 0x20) - 0xa1) & 0xff) < 0x2f) { | else if ((((s ^ 0x20) - 0xa1) & 0xff) < 0x2f) { |
| c = (BYTE)*sjis++; | c = (UINT8)*sjis++; |
| if (!c) { | if (!c) { |
| break; | break; |
| } | } |
| Line 56 void codecnv_sjis2euc(char *euc, UINT ec | Line 42 void codecnv_sjis2euc(char *euc, UINT ec |
| *euc++ = (char)(((s & 0x3f) << 1) + (c >> 8)); | *euc++ = (char)(((s & 0x3f) << 1) + (c >> 8)); |
| *euc++ = (char)c; | *euc++ = (char)c; |
| } | } |
| else { | else if (((s - 0xa0) & 0xff) < 0x40) { |
| s = (s - 0xa0) & 0xff; | if (ecnt < 2) { |
| if (s < 0x40) { | break; |
| if (ecnt < 2) { | |
| break; | |
| } | |
| ecnt -= 2; | |
| s <<= 1; | |
| *euc++ = (char)euctbl[s+0]; | |
| *euc++ = (char)euctbl[s+1]; | |
| } | } |
| ecnt -= 2; | |
| *euc++ = (char)0x8e; | |
| *euc++ = (char)s; | |
| } | } |
| } | } |
| *euc = '\0'; | *euc = '\0'; |
| Line 83 void codecnv_euc2sjis(char *sjis, UINT s | Line 65 void codecnv_euc2sjis(char *sjis, UINT s |
| return; | return; |
| } | } |
| scnt--; | scnt--; |
| while(1) { | while(scnt) { |
| h = (BYTE)*euc++; | h = (UINT8)*euc++; |
| if (h < 0x80) { // ascii | if (h < 0x80) { // ascii |
| if (!h) { | if (!h) { |
| break; | break; |
| } | } |
| if (scnt == 0) { | scnt--; |
| *sjis++ = (char)h; | |
| } | |
| else if (h == 0x8e) { | |
| l = (UINT8)*euc++; | |
| if (!l) { | |
| break; | break; |
| } | } |
| scnt--; | scnt--; |
| *sjis++ = (char)h; | *sjis++ = (char)h; |
| } | } |
| else { | else { |
| l = (BYTE)*euc++; | l = (UINT8)*euc++; |
| if ((!l) || (scnt < 2)) { | if ((!l) || (scnt < 2)) { |
| break; | break; |
| } | } |
| Line 1273 void codecnv_sjis2utf(UINT16 *utf, UINT | Line 1260 void codecnv_sjis2utf(UINT16 *utf, UINT |
| } | } |
| ucnt--; | ucnt--; |
| while(ucnt) { | while(ucnt) { |
| s = (BYTE)*sjis++; | s = (UINT8)*sjis++; |
| if (s == 0) { | if (s == 0) { |
| break; | break; |
| } | } |
| r = utftbl[s]; | r = utftbl[s]; |
| if (r & 0xffff0000) { | if (r & 0xffff0000) { |
| s = (BYTE)*sjis++; | s = (UINT8)*sjis++; |
| if (s == 0) { | if (s == 0) { |
| break; | break; |
| } | } |