^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) * linux/fs/nls/nls_euc-jp.c
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) * Added `OSF/JVC Recommended Code Set Conversion Specification
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * between Japanese EUC and Shift-JIS' support: <hirofumi@mail.parknet.co.jp>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * (http://www.opengroup.or.jp/jvc/cde/sjis-euc-e.html)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #include <linux/module.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #include <linux/kernel.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include <linux/string.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #include <linux/nls.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include <linux/errno.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) static struct nls_table *p_nls;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #define IS_SJIS_LOW_BYTE(l) ((0x40 <= (l)) && ((l) <= 0xFC) && ((l) != 0x7F))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) /* JIS X 0208 (include NEC spesial characters) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define IS_SJIS_JISX0208(h, l) ((((0x81 <= (h)) && ((h) <= 0x9F)) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) || ((0xE0 <= (h)) && ((h) <= 0xEA))) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) && IS_SJIS_LOW_BYTE(l))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #define IS_SJIS_JISX0201KANA(c) ((0xA1 <= (c)) && ((c) <= 0xDF))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #define IS_SJIS_UDC_LOW(h, l) (((0xF0 <= (h)) && ((h) <= 0xF4)) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) && IS_SJIS_LOW_BYTE(l))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #define IS_SJIS_UDC_HI(h, l) (((0xF5 <= (h)) && ((h) <= 0xF9)) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) && IS_SJIS_LOW_BYTE(l))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #define IS_SJIS_IBM(h, l) (((0xFA <= (h)) && ((h) <= 0xFC)) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) && IS_SJIS_LOW_BYTE(l))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #define IS_SJIS_NECIBM(h, l) (((0xED <= (h)) && ((h) <= 0xEE)) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) && IS_SJIS_LOW_BYTE(l))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #define MAP_SJIS2EUC(sjis_hi, sjis_lo, sjis_p, euc_hi, euc_lo, euc_p) { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) if ((sjis_lo) >= 0x9F) { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) (euc_hi) = (sjis_hi) * 2 - (((sjis_p) * 2 - (euc_p)) - 1); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) (euc_lo) = (sjis_lo) + 2; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) } else { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) (euc_hi) = (sjis_hi) * 2 - ((sjis_p) * 2 - (euc_p)); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) (euc_lo) = (sjis_lo) + ((sjis_lo) >= 0x7F ? 0x60 : 0x61); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) } \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) } while(0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) #define SS2 (0x8E) /* Single Shift 2 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) #define SS3 (0x8F) /* Single Shift 3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) #define IS_EUC_BYTE(c) ((0xA1 <= (c)) && ((c) <= 0xFE))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) #define IS_EUC_JISX0208(h, l) (IS_EUC_BYTE(h) && IS_EUC_BYTE(l))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) #define IS_EUC_JISX0201KANA(h, l) (((h) == SS2) && (0xA1 <= (l) && (l) <= 0xDF))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) #define IS_EUC_UDC_LOW(h, l) (((0xF5 <= (h)) && ((h) <= 0xFE)) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) && IS_EUC_BYTE(l))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) #define IS_EUC_UDC_HI(h, l) IS_EUC_UDC_LOW(h, l) /* G3 block */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) #define MAP_EUC2SJIS(euc_hi, euc_lo, euc_p, sjis_hi, sjis_lo, sjis_p) { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) if ((euc_hi) & 1) { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) (sjis_hi) = (euc_hi) / 2 + ((sjis_p) - (euc_p) / 2); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) (sjis_lo) = (euc_lo) - ((euc_lo) >= 0xE0 ? 0x60 : 0x61); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) } else { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) (sjis_hi) = (euc_hi) / 2 + (((sjis_p) - (euc_p) / 2) - 1); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) (sjis_lo) = (euc_lo) - 2; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) } \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) } while(0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) /* SJIS IBM extended characters to EUC map */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) static const unsigned char sjisibm2euc_map[][2] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) {0xF3, 0xF3}, {0xF3, 0xF4}, {0xF3, 0xF5}, {0xF3, 0xF6}, {0xF3, 0xF7},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) {0xF3, 0xF8}, {0xF3, 0xF9}, {0xF3, 0xFA}, {0xF3, 0xFB}, {0xF3, 0xFC},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) {0xF3, 0xFD}, {0xF3, 0xFE}, {0xF4, 0xA1}, {0xF4, 0xA2}, {0xF4, 0xA3},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) {0xF4, 0xA4}, {0xF4, 0xA5}, {0xF4, 0xA6}, {0xF4, 0xA7}, {0xF4, 0xA8},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) {0xA2, 0xCC}, {0xA2, 0xC3}, {0xF4, 0xA9}, {0xF4, 0xAA}, {0xF4, 0xAB},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) {0xF4, 0xAC}, {0xF4, 0xAD}, {0xA2, 0xE8}, {0xD4, 0xE3}, {0xDC, 0xDF},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) {0xE4, 0xE9}, {0xE3, 0xF8}, {0xD9, 0xA1}, {0xB1, 0xBB}, {0xF4, 0xAE},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) {0xC2, 0xAD}, {0xC3, 0xFC}, {0xE4, 0xD0}, {0xC2, 0xBF}, {0xBC, 0xF4},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) {0xB0, 0xA9}, {0xB0, 0xC8}, {0xF4, 0xAF}, {0xB0, 0xD2}, {0xB0, 0xD4},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) {0xB0, 0xE3}, {0xB0, 0xEE}, {0xB1, 0xA7}, {0xB1, 0xA3}, {0xB1, 0xAC},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) {0xB1, 0xA9}, {0xB1, 0xBE}, {0xB1, 0xDF}, {0xB1, 0xD8}, {0xB1, 0xC8},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) {0xB1, 0xD7}, {0xB1, 0xE3}, {0xB1, 0xF4}, {0xB1, 0xE1}, {0xB2, 0xA3},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) {0xF4, 0xB0}, {0xB2, 0xBB}, {0xB2, 0xE6}, {0x00, 0x00}, {0xB2, 0xED},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) {0xB2, 0xF5}, {0xB2, 0xFC}, {0xF4, 0xB1}, {0xB3, 0xB5}, {0xB3, 0xD8},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) {0xB3, 0xDB}, {0xB3, 0xE5}, {0xB3, 0xEE}, {0xB3, 0xFB}, {0xF4, 0xB2},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) {0xF4, 0xB3}, {0xB4, 0xC0}, {0xB4, 0xC7}, {0xB4, 0xD0}, {0xB4, 0xDE},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) {0xF4, 0xB4}, {0xB5, 0xAA}, {0xF4, 0xB5}, {0xB5, 0xAF}, {0xB5, 0xC4},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) {0xB5, 0xE8}, {0xF4, 0xB6}, {0xB7, 0xC2}, {0xB7, 0xE4}, {0xB7, 0xE8},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) {0xB7, 0xE7}, {0xF4, 0xB7}, {0xF4, 0xB8}, {0xF4, 0xB9}, {0xB8, 0xCE},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) {0xB8, 0xE1}, {0xB8, 0xF5}, {0xB8, 0xF7}, {0xB8, 0xF8}, {0xB8, 0xFC},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) {0xB9, 0xAF}, {0xB9, 0xB7}, {0xBA, 0xBE}, {0xBA, 0xDB}, {0xCD, 0xAA},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) {0xBA, 0xE1}, {0xF4, 0xBA}, {0xBA, 0xEB}, {0xBB, 0xB3}, {0xBB, 0xB8},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) {0xF4, 0xBB}, {0xBB, 0xCA}, {0xF4, 0xBC}, {0xF4, 0xBD}, {0xBB, 0xD0},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) {0xBB, 0xDE}, {0xBB, 0xF4}, {0xBB, 0xF5}, {0xBB, 0xF9}, {0xBC, 0xE4},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) {0xBC, 0xED}, {0xBC, 0xFE}, {0xF4, 0xBE}, {0xBD, 0xC2}, {0xBD, 0xE7},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) {0xF4, 0xBF}, {0xBD, 0xF0}, {0xBE, 0xB0}, {0xBE, 0xAC}, {0xF4, 0xC0},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) {0xBE, 0xB3}, {0xBE, 0xBD}, {0xBE, 0xCD}, {0xBE, 0xC9}, {0xBE, 0xE4},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) {0xBF, 0xA8}, {0xBF, 0xC9}, {0xC0, 0xC4}, {0xC0, 0xE4}, {0xC0, 0xF4},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) {0xC1, 0xA6}, {0xF4, 0xC1}, {0xC1, 0xF5}, {0xC1, 0xFC}, {0xF4, 0xC2},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) {0xC1, 0xF8}, {0xC2, 0xAB}, {0xC2, 0xA1}, {0xC2, 0xA5}, {0xF4, 0xC3},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) {0xC2, 0xB8}, {0xC2, 0xBA}, {0xF4, 0xC4}, {0xC2, 0xC4}, {0xC2, 0xD2},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) {0xC2, 0xD7}, {0xC2, 0xDB}, {0xC2, 0xDE}, {0xC2, 0xED}, {0xC2, 0xF0},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) {0xF4, 0xC5}, {0xC3, 0xA1}, {0xC3, 0xB5}, {0xC3, 0xC9}, {0xC3, 0xB9},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) {0xF4, 0xC6}, {0xC3, 0xD8}, {0xC3, 0xFE}, {0xF4, 0xC7}, {0xC4, 0xCC},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) {0xF4, 0xC8}, {0xC4, 0xD9}, {0xC4, 0xEA}, {0xC4, 0xFD}, {0xF4, 0xC9},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) {0xC5, 0xA7}, {0xC5, 0xB5}, {0xC5, 0xB6}, {0xF4, 0xCA}, {0xC5, 0xD5},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) {0xC6, 0xB8}, {0xC6, 0xD7}, {0xC6, 0xE0}, {0xC6, 0xEA}, {0xC6, 0xE3},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) {0xC7, 0xA1}, {0xC7, 0xAB}, {0xC7, 0xC7}, {0xC7, 0xC3}, {0xC7, 0xCB},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) {0xC7, 0xCF}, {0xC7, 0xD9}, {0xF4, 0xCB}, {0xF4, 0xCC}, {0xC7, 0xE6},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) {0xC7, 0xEE}, {0xC7, 0xFC}, {0xC7, 0xEB}, {0xC7, 0xF0}, {0xC8, 0xB1},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) {0xC8, 0xE5}, {0xC8, 0xF8}, {0xC9, 0xA6}, {0xC9, 0xAB}, {0xC9, 0xAD},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) {0xF4, 0xCD}, {0xC9, 0xCA}, {0xC9, 0xD3}, {0xC9, 0xE9}, {0xC9, 0xE3},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) {0xC9, 0xFC}, {0xC9, 0xF4}, {0xC9, 0xF5}, {0xF4, 0xCE}, {0xCA, 0xB3},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) {0xCA, 0xBD}, {0xCA, 0xEF}, {0xCA, 0xF1}, {0xCB, 0xAE}, {0xF4, 0xCF},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) {0xCB, 0xCA}, {0xCB, 0xE6}, {0xCB, 0xEA}, {0xCB, 0xF0}, {0xCB, 0xF4},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) {0xCB, 0xEE}, {0xCC, 0xA5}, {0xCB, 0xF9}, {0xCC, 0xAB}, {0xCC, 0xAE},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) {0xCC, 0xAD}, {0xCC, 0xB2}, {0xCC, 0xC2}, {0xCC, 0xD0}, {0xCC, 0xD9},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) {0xF4, 0xD0}, {0xCD, 0xBB}, {0xF4, 0xD1}, {0xCE, 0xBB}, {0xF4, 0xD2},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) {0xCE, 0xBA}, {0xCE, 0xC3}, {0xF4, 0xD3}, {0xCE, 0xF2}, {0xB3, 0xDD},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) {0xCF, 0xD5}, {0xCF, 0xE2}, {0xCF, 0xE9}, {0xCF, 0xED}, {0xF4, 0xD4},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) {0xF4, 0xD5}, {0xF4, 0xD6}, {0x00, 0x00}, {0xF4, 0xD7}, {0xD0, 0xE5},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) {0xF4, 0xD8}, {0xD0, 0xE9}, {0xD1, 0xE8}, {0xF4, 0xD9}, {0xF4, 0xDA},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) {0xD1, 0xEC}, {0xD2, 0xBB}, {0xF4, 0xDB}, {0xD3, 0xE1}, {0xD3, 0xE8},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) {0xD4, 0xA7}, {0xF4, 0xDC}, {0xF4, 0xDD}, {0xD4, 0xD4}, {0xD4, 0xF2},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) {0xD5, 0xAE}, {0xF4, 0xDE}, {0xD7, 0xDE}, {0xF4, 0xDF}, {0xD8, 0xA2},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) {0xD8, 0xB7}, {0xD8, 0xC1}, {0xD8, 0xD1}, {0xD8, 0xF4}, {0xD9, 0xC6},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) {0xD9, 0xC8}, {0xD9, 0xD1}, {0xF4, 0xE0}, {0xF4, 0xE1}, {0xF4, 0xE2},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) {0xF4, 0xE3}, {0xF4, 0xE4}, {0xDC, 0xD3}, {0xDD, 0xC8}, {0xDD, 0xD4},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) {0xDD, 0xEA}, {0xDD, 0xFA}, {0xDE, 0xA4}, {0xDE, 0xB0}, {0xF4, 0xE5},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) {0xDE, 0xB5}, {0xDE, 0xCB}, {0xF4, 0xE6}, {0xDF, 0xB9}, {0xF4, 0xE7},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) {0xDF, 0xC3}, {0xF4, 0xE8}, {0xF4, 0xE9}, {0xE0, 0xD9}, {0xF4, 0xEA},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) {0xF4, 0xEB}, {0xE1, 0xE2}, {0xF4, 0xEC}, {0xF4, 0xED}, {0xF4, 0xEE},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) {0xE2, 0xC7}, {0xE3, 0xA8}, {0xE3, 0xA6}, {0xE3, 0xA9}, {0xE3, 0xAF},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) {0xE3, 0xB0}, {0xE3, 0xAA}, {0xE3, 0xAB}, {0xE3, 0xBC}, {0xE3, 0xC1},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) {0xE3, 0xBF}, {0xE3, 0xD5}, {0xE3, 0xD8}, {0xE3, 0xD6}, {0xE3, 0xDF},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) {0xE3, 0xE3}, {0xE3, 0xE1}, {0xE3, 0xD4}, {0xE3, 0xE9}, {0xE4, 0xA6},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) {0xE3, 0xF1}, {0xE3, 0xF2}, {0xE4, 0xCB}, {0xE4, 0xC1}, {0xE4, 0xC3},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) {0xE4, 0xBE}, {0xF4, 0xEF}, {0xE4, 0xC0}, {0xE4, 0xC7}, {0xE4, 0xBF},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) {0xE4, 0xE0}, {0xE4, 0xDE}, {0xE4, 0xD1}, {0xF4, 0xF0}, {0xE4, 0xDC},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) {0xE4, 0xD2}, {0xE4, 0xDB}, {0xE4, 0xD4}, {0xE4, 0xFA}, {0xE4, 0xEF},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) {0xE5, 0xB3}, {0xE5, 0xBF}, {0xE5, 0xC9}, {0xE5, 0xD0}, {0xE5, 0xE2},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) {0xE5, 0xEA}, {0xE5, 0xEB}, {0xF4, 0xF1}, {0xF4, 0xF2}, {0xF4, 0xF3},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) {0xE6, 0xE8}, {0xE6, 0xEF}, {0xE7, 0xAC}, {0xF4, 0xF4}, {0xE7, 0xAE},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) {0xF4, 0xF5}, {0xE7, 0xB1}, {0xF4, 0xF6}, {0xE7, 0xB2}, {0xE8, 0xB1},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) {0xE8, 0xB6}, {0xF4, 0xF7}, {0xF4, 0xF8}, {0xE8, 0xDD}, {0xF4, 0xF9},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) {0xF4, 0xFA}, {0xE9, 0xD1}, {0xF4, 0xFB}, {0xE9, 0xED}, {0xEA, 0xCD},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) {0xF4, 0xFC}, {0xEA, 0xDB}, {0xEA, 0xE6}, {0xEA, 0xEA}, {0xEB, 0xA5},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) {0xEB, 0xFB}, {0xEB, 0xFA}, {0xF4, 0xFD}, {0xEC, 0xD6}, {0xF4, 0xFE},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) #define IS_EUC_IBM2JISX0208(h, l) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) (((h) == 0xA2 && (l) == 0xCC) || ((h) == 0xA2 && (l) == 0xE8))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) /* EUC to SJIS IBM extended characters map (G3 JIS X 0212 block) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) static struct {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) unsigned short euc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) unsigned char sjis[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) } euc2sjisibm_jisx0212_map[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) {0xA2C3, {0xFA, 0x55}}, {0xB0A9, {0xFA, 0x68}}, {0xB0C8, {0xFA, 0x69}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) {0xB0D2, {0xFA, 0x6B}}, {0xB0D4, {0xFA, 0x6C}}, {0xB0E3, {0xFA, 0x6D}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) {0xB0EE, {0xFA, 0x6E}}, {0xB1A3, {0xFA, 0x70}}, {0xB1A7, {0xFA, 0x6F}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) {0xB1A9, {0xFA, 0x72}}, {0xB1AC, {0xFA, 0x71}}, {0xB1BB, {0xFA, 0x61}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) {0xB1BE, {0xFA, 0x73}}, {0xB1C8, {0xFA, 0x76}}, {0xB1D7, {0xFA, 0x77}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) {0xB1D8, {0xFA, 0x75}}, {0xB1DF, {0xFA, 0x74}}, {0xB1E1, {0xFA, 0x7A}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) {0xB1E3, {0xFA, 0x78}}, {0xB1F4, {0xFA, 0x79}}, {0xB2A3, {0xFA, 0x7B}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) {0xB2BB, {0xFA, 0x7D}}, {0xB2E6, {0xFA, 0x7E}}, {0xB2ED, {0xFA, 0x80}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) {0xB2F5, {0xFA, 0x81}}, {0xB2FC, {0xFA, 0x82}}, {0xB3B5, {0xFA, 0x84}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) {0xB3D8, {0xFA, 0x85}}, {0xB3DB, {0xFA, 0x86}}, {0xB3DD, {0xFB, 0x77}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) {0xB3E5, {0xFA, 0x87}}, {0xB3EE, {0xFA, 0x88}}, {0xB3FB, {0xFA, 0x89}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) {0xB4C0, {0xFA, 0x8C}}, {0xB4C7, {0xFA, 0x8D}}, {0xB4D0, {0xFA, 0x8E}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) {0xB4DE, {0xFA, 0x8F}}, {0xB5AA, {0xFA, 0x91}}, {0xB5AF, {0xFA, 0x93}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) {0xB5C4, {0xFA, 0x94}}, {0xB5E8, {0xFA, 0x95}}, {0xB7C2, {0xFA, 0x97}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) {0xB7E4, {0xFA, 0x98}}, {0xB7E7, {0xFA, 0x9A}}, {0xB7E8, {0xFA, 0x99}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) {0xB8CE, {0xFA, 0x9E}}, {0xB8E1, {0xFA, 0x9F}}, {0xB8F5, {0xFA, 0xA0}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) {0xB8F7, {0xFA, 0xA1}}, {0xB8F8, {0xFA, 0xA2}}, {0xB8FC, {0xFA, 0xA3}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) {0xB9AF, {0xFA, 0xA4}}, {0xB9B7, {0xFA, 0xA5}}, {0xBABE, {0xFA, 0xA6}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) {0xBADB, {0xFA, 0xA7}}, {0xBAE1, {0xFA, 0xA9}}, {0xBAEB, {0xFA, 0xAB}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) {0xBBB3, {0xFA, 0xAC}}, {0xBBB8, {0xFA, 0xAD}}, {0xBBCA, {0xFA, 0xAF}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) {0xBBD0, {0xFA, 0xB2}}, {0xBBDE, {0xFA, 0xB3}}, {0xBBF4, {0xFA, 0xB4}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) {0xBBF5, {0xFA, 0xB5}}, {0xBBF9, {0xFA, 0xB6}}, {0xBCE4, {0xFA, 0xB7}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) {0xBCED, {0xFA, 0xB8}}, {0xBCF4, {0xFA, 0x67}}, {0xBCFE, {0xFA, 0xB9}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) {0xBDC2, {0xFA, 0xBB}}, {0xBDE7, {0xFA, 0xBC}}, {0xBDF0, {0xFA, 0xBE}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) {0xBEAC, {0xFA, 0xC0}}, {0xBEB0, {0xFA, 0xBF}}, {0xBEB3, {0xFA, 0xC2}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) {0xBEBD, {0xFA, 0xC3}}, {0xBEC9, {0xFA, 0xC5}}, {0xBECD, {0xFA, 0xC4}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) {0xBEE4, {0xFA, 0xC6}}, {0xBFA8, {0xFA, 0xC7}}, {0xBFC9, {0xFA, 0xC8}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) {0xC0C4, {0xFA, 0xC9}}, {0xC0E4, {0xFA, 0xCA}}, {0xC0F4, {0xFA, 0xCB}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) {0xC1A6, {0xFA, 0xCC}}, {0xC1F5, {0xFA, 0xCE}}, {0xC1F8, {0xFA, 0xD1}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) {0xC1FC, {0xFA, 0xCF}}, {0xC2A1, {0xFA, 0xD3}}, {0xC2A5, {0xFA, 0xD4}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) {0xC2AB, {0xFA, 0xD2}}, {0xC2AD, {0xFA, 0x63}}, {0xC2B8, {0xFA, 0xD6}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) {0xC2BA, {0xFA, 0xD7}}, {0xC2BF, {0xFA, 0x66}}, {0xC2C4, {0xFA, 0xD9}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) {0xC2D2, {0xFA, 0xDA}}, {0xC2D7, {0xFA, 0xDB}}, {0xC2DB, {0xFA, 0xDC}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) {0xC2DE, {0xFA, 0xDD}}, {0xC2ED, {0xFA, 0xDE}}, {0xC2F0, {0xFA, 0xDF}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) {0xC3A1, {0xFA, 0xE1}}, {0xC3B5, {0xFA, 0xE2}}, {0xC3B9, {0xFA, 0xE4}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) {0xC3C9, {0xFA, 0xE3}}, {0xC3D8, {0xFA, 0xE6}}, {0xC3FC, {0xFA, 0x64}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) {0xC3FE, {0xFA, 0xE7}}, {0xC4CC, {0xFA, 0xE9}}, {0xC4D9, {0xFA, 0xEB}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) {0xC4EA, {0xFA, 0xEC}}, {0xC4FD, {0xFA, 0xED}}, {0xC5A7, {0xFA, 0xEF}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) {0xC5B5, {0xFA, 0xF0}}, {0xC5B6, {0xFA, 0xF1}}, {0xC5D5, {0xFA, 0xF3}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) {0xC6B8, {0xFA, 0xF4}}, {0xC6D7, {0xFA, 0xF5}}, {0xC6E0, {0xFA, 0xF6}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) {0xC6E3, {0xFA, 0xF8}}, {0xC6EA, {0xFA, 0xF7}}, {0xC7A1, {0xFA, 0xF9}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) {0xC7AB, {0xFA, 0xFA}}, {0xC7C3, {0xFA, 0xFC}}, {0xC7C7, {0xFA, 0xFB}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) {0xC7CB, {0xFB, 0x40}}, {0xC7CF, {0xFB, 0x41}}, {0xC7D9, {0xFB, 0x42}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) {0xC7E6, {0xFB, 0x45}}, {0xC7EB, {0xFB, 0x48}}, {0xC7EE, {0xFB, 0x46}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) {0xC7F0, {0xFB, 0x49}}, {0xC7FC, {0xFB, 0x47}}, {0xC8B1, {0xFB, 0x4A}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) {0xC8E5, {0xFB, 0x4B}}, {0xC8F8, {0xFB, 0x4C}}, {0xC9A6, {0xFB, 0x4D}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) {0xC9AB, {0xFB, 0x4E}}, {0xC9AD, {0xFB, 0x4F}}, {0xC9CA, {0xFB, 0x51}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) {0xC9D3, {0xFB, 0x52}}, {0xC9E3, {0xFB, 0x54}}, {0xC9E9, {0xFB, 0x53}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) {0xC9F4, {0xFB, 0x56}}, {0xC9F5, {0xFB, 0x57}}, {0xC9FC, {0xFB, 0x55}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) {0xCAB3, {0xFB, 0x59}}, {0xCABD, {0xFB, 0x5A}}, {0xCAEF, {0xFB, 0x5B}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) {0xCAF1, {0xFB, 0x5C}}, {0xCBAE, {0xFB, 0x5D}}, {0xCBCA, {0xFB, 0x5F}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) {0xCBE6, {0xFB, 0x60}}, {0xCBEA, {0xFB, 0x61}}, {0xCBEE, {0xFB, 0x64}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) {0xCBF0, {0xFB, 0x62}}, {0xCBF4, {0xFB, 0x63}}, {0xCBF9, {0xFB, 0x66}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) {0xCCA5, {0xFB, 0x65}}, {0xCCAB, {0xFB, 0x67}}, {0xCCAD, {0xFB, 0x69}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) {0xCCAE, {0xFB, 0x68}}, {0xCCB2, {0xFB, 0x6A}}, {0xCCC2, {0xFB, 0x6B}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) {0xCCD0, {0xFB, 0x6C}}, {0xCCD9, {0xFB, 0x6D}}, {0xCDAA, {0xFA, 0xA8}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) {0xCDBB, {0xFB, 0x6F}}, {0xCEBA, {0xFB, 0x73}}, {0xCEBB, {0xFB, 0x71}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) {0xCEC3, {0xFB, 0x74}}, {0xCEF2, {0xFB, 0x76}}, {0xCFD5, {0xFB, 0x78}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) {0xCFE2, {0xFB, 0x79}}, {0xCFE9, {0xFB, 0x7A}}, {0xCFED, {0xFB, 0x7B}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) {0xD0E5, {0xFB, 0x81}}, {0xD0E9, {0xFB, 0x83}}, {0xD1E8, {0xFB, 0x84}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) {0xD1EC, {0xFB, 0x87}}, {0xD2BB, {0xFB, 0x88}}, {0xD3E1, {0xFB, 0x8A}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) {0xD3E8, {0xFB, 0x8B}}, {0xD4A7, {0xFB, 0x8C}}, {0xD4D4, {0xFB, 0x8F}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) {0xD4E3, {0xFA, 0x5C}}, {0xD4F2, {0xFB, 0x90}}, {0xD5AE, {0xFB, 0x91}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) {0xD7DE, {0xFB, 0x93}}, {0xD8A2, {0xFB, 0x95}}, {0xD8B7, {0xFB, 0x96}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) {0xD8C1, {0xFB, 0x97}}, {0xD8D1, {0xFB, 0x98}}, {0xD8F4, {0xFB, 0x99}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) {0xD9A1, {0xFA, 0x60}}, {0xD9C6, {0xFB, 0x9A}}, {0xD9C8, {0xFB, 0x9B}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) {0xD9D1, {0xFB, 0x9C}}, {0xDCD3, {0xFB, 0xA2}}, {0xDCDF, {0xFA, 0x5D}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) {0xDDC8, {0xFB, 0xA3}}, {0xDDD4, {0xFB, 0xA4}}, {0xDDEA, {0xFB, 0xA5}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) {0xDDFA, {0xFB, 0xA6}}, {0xDEA4, {0xFB, 0xA7}}, {0xDEB0, {0xFB, 0xA8}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) {0xDEB5, {0xFB, 0xAA}}, {0xDECB, {0xFB, 0xAB}}, {0xDFB9, {0xFB, 0xAD}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) {0xDFC3, {0xFB, 0xAF}}, {0xE0D9, {0xFB, 0xB2}}, {0xE1E2, {0xFB, 0xB5}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) {0xE2C7, {0xFB, 0xB9}}, {0xE3A6, {0xFB, 0xBB}}, {0xE3A8, {0xFB, 0xBA}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) {0xE3A9, {0xFB, 0xBC}}, {0xE3AA, {0xFB, 0xBF}}, {0xE3AB, {0xFB, 0xC0}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) {0xE3AF, {0xFB, 0xBD}}, {0xE3B0, {0xFB, 0xBE}}, {0xE3BC, {0xFB, 0xC1}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) {0xE3BF, {0xFB, 0xC3}}, {0xE3C1, {0xFB, 0xC2}}, {0xE3D4, {0xFB, 0xCA}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) {0xE3D5, {0xFB, 0xC4}}, {0xE3D6, {0xFB, 0xC6}}, {0xE3D8, {0xFB, 0xC5}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) {0xE3DF, {0xFB, 0xC7}}, {0xE3E1, {0xFB, 0xC9}}, {0xE3E3, {0xFB, 0xC8}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) {0xE3E9, {0xFB, 0xCB}}, {0xE3F1, {0xFB, 0xCD}}, {0xE3F2, {0xFB, 0xCE}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) {0xE3F8, {0xFA, 0x5F}}, {0xE4A6, {0xFB, 0xCC}}, {0xE4BE, {0xFB, 0xD2}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) {0xE4BF, {0xFB, 0xD6}}, {0xE4C0, {0xFB, 0xD4}}, {0xE4C1, {0xFB, 0xD0}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) {0xE4C3, {0xFB, 0xD1}}, {0xE4C7, {0xFB, 0xD5}}, {0xE4CB, {0xFB, 0xCF}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) {0xE4D0, {0xFA, 0x65}}, {0xE4D1, {0xFB, 0xD9}}, {0xE4D2, {0xFB, 0xDC}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) {0xE4D4, {0xFB, 0xDE}}, {0xE4DB, {0xFB, 0xDD}}, {0xE4DC, {0xFB, 0xDB}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) {0xE4DE, {0xFB, 0xD8}}, {0xE4E0, {0xFB, 0xD7}}, {0xE4E9, {0xFA, 0x5E}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) {0xE4EF, {0xFB, 0xE0}}, {0xE4FA, {0xFB, 0xDF}}, {0xE5B3, {0xFB, 0xE1}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) {0xE5BF, {0xFB, 0xE2}}, {0xE5C9, {0xFB, 0xE3}}, {0xE5D0, {0xFB, 0xE4}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) {0xE5E2, {0xFB, 0xE5}}, {0xE5EA, {0xFB, 0xE6}}, {0xE5EB, {0xFB, 0xE7}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) {0xE6E8, {0xFB, 0xEB}}, {0xE6EF, {0xFB, 0xEC}}, {0xE7AC, {0xFB, 0xED}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) {0xE7AE, {0xFB, 0xEF}}, {0xE7B1, {0xFB, 0xF1}}, {0xE7B2, {0xFB, 0xF3}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) {0xE8B1, {0xFB, 0xF4}}, {0xE8B6, {0xFB, 0xF5}}, {0xE8DD, {0xFB, 0xF8}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) {0xE9D1, {0xFB, 0xFB}}, {0xE9ED, {0xFC, 0x40}}, {0xEACD, {0xFC, 0x41}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) {0xEADB, {0xFC, 0x43}}, {0xEAE6, {0xFC, 0x44}}, {0xEAEA, {0xFC, 0x45}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) {0xEBA5, {0xFC, 0x46}}, {0xEBFA, {0xFC, 0x48}}, {0xEBFB, {0xFC, 0x47}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) {0xECD6, {0xFC, 0x4A}},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) /* EUC to SJIS IBM extended characters map (G3 Upper block) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) static const unsigned char euc2sjisibm_g3upper_map[][2] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) {0xFA, 0x40}, {0xFA, 0x41}, {0xFA, 0x42}, {0xFA, 0x43}, {0xFA, 0x44},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) {0xFA, 0x45}, {0xFA, 0x46}, {0xFA, 0x47}, {0xFA, 0x48}, {0xFA, 0x49},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) {0xFA, 0x4A}, {0xFA, 0x4B}, {0xFA, 0x4C}, {0xFA, 0x4D}, {0xFA, 0x4E},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) {0xFA, 0x4F}, {0xFA, 0x50}, {0xFA, 0x51}, {0xFA, 0x52}, {0xFA, 0x53},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) {0xFA, 0x56}, {0xFA, 0x57}, {0xFA, 0x58}, {0xFA, 0x59}, {0xFA, 0x5A},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) {0xFA, 0x62}, {0xFA, 0x6A}, {0xFA, 0x7C}, {0xFA, 0x83}, {0xFA, 0x8A},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) {0xFA, 0x8B}, {0xFA, 0x90}, {0xFA, 0x92}, {0xFA, 0x96}, {0xFA, 0x9B},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) {0xFA, 0x9C}, {0xFA, 0x9D}, {0xFA, 0xAA}, {0xFA, 0xAE}, {0xFA, 0xB0},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) {0xFA, 0xB1}, {0xFA, 0xBA}, {0xFA, 0xBD}, {0xFA, 0xC1}, {0xFA, 0xCD},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) {0xFA, 0xD0}, {0xFA, 0xD5}, {0xFA, 0xD8}, {0xFA, 0xE0}, {0xFA, 0xE5},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) {0xFA, 0xE8}, {0xFA, 0xEA}, {0xFA, 0xEE}, {0xFA, 0xF2}, {0xFB, 0x43},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) {0xFB, 0x44}, {0xFB, 0x50}, {0xFB, 0x58}, {0xFB, 0x5E}, {0xFB, 0x6E},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) {0xFB, 0x70}, {0xFB, 0x72}, {0xFB, 0x75}, {0xFB, 0x7C}, {0xFB, 0x7D},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) {0xFB, 0x7E}, {0xFB, 0x80}, {0xFB, 0x82}, {0xFB, 0x85}, {0xFB, 0x86},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) {0xFB, 0x89}, {0xFB, 0x8D}, {0xFB, 0x8E}, {0xFB, 0x92}, {0xFB, 0x94},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) {0xFB, 0x9D}, {0xFB, 0x9E}, {0xFB, 0x9F}, {0xFB, 0xA0}, {0xFB, 0xA1},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) {0xFB, 0xA9}, {0xFB, 0xAC}, {0xFB, 0xAE}, {0xFB, 0xB0}, {0xFB, 0xB1},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) {0xFB, 0xB3}, {0xFB, 0xB4}, {0xFB, 0xB6}, {0xFB, 0xB7}, {0xFB, 0xB8},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) {0xFB, 0xD3}, {0xFB, 0xDA}, {0xFB, 0xE8}, {0xFB, 0xE9}, {0xFB, 0xEA},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) {0xFB, 0xEE}, {0xFB, 0xF0}, {0xFB, 0xF2}, {0xFB, 0xF6}, {0xFB, 0xF7},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) {0xFB, 0xF9}, {0xFB, 0xFA}, {0xFB, 0xFC}, {0xFC, 0x42}, {0xFC, 0x49},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) {0xFC, 0x4B},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) static inline int sjisibm2euc(unsigned char *euc, const unsigned char sjis_hi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) const unsigned char sjis_lo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) static inline int euc2sjisibm_jisx0212(unsigned char *sjis, const unsigned char euc_hi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) const unsigned char euc_lo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) static inline int euc2sjisibm_g3upper(unsigned char *sjis, const unsigned char euc_hi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) const unsigned char euc_lo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) static inline int euc2sjisibm(unsigned char *sjis, const unsigned char euc_hi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) const unsigned char euc_lo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) static inline int sjisnec2sjisibm(unsigned char *sjisibm,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) const unsigned char sjisnec_hi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) const unsigned char sjisnec_lo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) /* SJIS IBM extended characters to EUC */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) static inline int sjisibm2euc(unsigned char *euc, const unsigned char sjis_hi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) const unsigned char sjis_lo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) int index;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) index = ((sjis_hi - 0xFA) * (0xFD - 0x40)) + (sjis_lo - 0x40);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) if (IS_EUC_IBM2JISX0208(sjisibm2euc_map[index][0],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) sjisibm2euc_map[index][1])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) euc[0] = sjisibm2euc_map[index][0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) euc[1] = sjisibm2euc_map[index][1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) return 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) euc[0] = SS3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) euc[1] = sjisibm2euc_map[index][0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) euc[2] = sjisibm2euc_map[index][1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) return 3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) /* EUC to SJIS IBM extended characters (G3 JIS X 0212 block) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) static inline int euc2sjisibm_jisx0212(unsigned char *sjis, const unsigned char euc_hi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) const unsigned char euc_lo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) int index, min_index, max_index;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) unsigned short euc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) min_index = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) max_index = ARRAY_SIZE(euc2sjisibm_jisx0212_map) - 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) euc = (euc_hi << 8) | euc_lo;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) while (min_index <= max_index) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) index = (min_index + max_index) / 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) if (euc < euc2sjisibm_jisx0212_map[index].euc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) max_index = index - 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) min_index = index + 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) if (euc == euc2sjisibm_jisx0212_map[index].euc) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) sjis[0] = euc2sjisibm_jisx0212_map[index].sjis[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) sjis[1] = euc2sjisibm_jisx0212_map[index].sjis[1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) return 3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) /* EUC to SJIS IBM extended characters (G3 Upper block) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) static inline int euc2sjisibm_g3upper(unsigned char *sjis, const unsigned char euc_hi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) const unsigned char euc_lo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) int index;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) if (euc_hi == 0xF3)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) index = ((euc_hi << 8) | euc_lo) - 0xF3F3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) index = ((euc_hi << 8) | euc_lo) - 0xF4A1 + 12;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) if ((index < 0) || (index >= ARRAY_SIZE(euc2sjisibm_g3upper_map)))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) sjis[0] = euc2sjisibm_g3upper_map[index][0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) sjis[1] = euc2sjisibm_g3upper_map[index][1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) return 3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) /* EUC to SJIS IBM extended characters (G3 block) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) static inline int euc2sjisibm(unsigned char *sjis, const unsigned char euc_hi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) const unsigned char euc_lo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) int n;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) #if 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) if ((euc_hi == 0xA2) && (euc_lo == 0xCC)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) sjis[0] = 0xFA;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) sjis[1] = 0x54;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) return 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) } else if ((euc_hi == 0xA2) && (euc_lo == 0xE8)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) sjis[0] = 0xFA;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) sjis[1] = 0x5B;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) return 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) if ((n = euc2sjisibm_g3upper(sjis, euc_hi, euc_lo))) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) return n;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) } else if ((n = euc2sjisibm_jisx0212(sjis, euc_hi, euc_lo))) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) return n;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) /* NEC/IBM extended characters to IBM extended characters */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) static inline int sjisnec2sjisibm(unsigned char *sjisibm,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) const unsigned char sjisnec_hi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) const unsigned char sjisnec_lo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) int count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) if (! IS_SJIS_NECIBM(sjisnec_hi, sjisnec_lo))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) if ((sjisnec_hi == 0xEE) && (sjisnec_lo == 0xF9)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) sjisibm[0] = 0x81;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) sjisibm[1] = 0xCA;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) return 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) if ((sjisnec_hi == 0xEE) && (sjisnec_lo >= 0xEF)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) count = (sjisnec_hi << 8 | sjisnec_lo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) - (sjisnec_lo <= 0xF9 ? 0xEEEF : (0xEEEF - 10));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) count = (sjisnec_hi - 0xED) * (0xFC - 0x40)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) + (sjisnec_lo - 0x40) + (0x5C - 0x40);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) if (sjisnec_lo >= 0x7F)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) count--;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) sjisibm[0] = 0xFA + (count / (0xFC - 0x40));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) sjisibm[1] = 0x40 + (count % (0xFC - 0x40));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) if (sjisibm[1] >= 0x7F)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) sjisibm[1]++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) return 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) static int uni2char(const wchar_t uni,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) unsigned char *out, int boundlen)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) int n;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) if (!p_nls)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) if ((n = p_nls->uni2char(uni, out, boundlen)) < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417) return n;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419) /* translate SJIS into EUC-JP */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) if (n == 1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) if (IS_SJIS_JISX0201KANA(out[0])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) /* JIS X 0201 KANA */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423) if (boundlen < 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) return -ENAMETOOLONG;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) out[1] = out[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) out[0] = SS2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) return 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) } else if (n == 2) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) /* NEC/IBM extended characters to IBM extended characters */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432) sjisnec2sjisibm(out, out[0], out[1]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) if (IS_SJIS_UDC_LOW(out[0], out[1])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) /* User defined characters half low */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) MAP_SJIS2EUC(out[0], out[1], 0xF0, out[0], out[1], 0xF5);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) } else if (IS_SJIS_UDC_HI(out[0], out[1])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438) /* User defined characters half high */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439) unsigned char ch, cl;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) if (boundlen < 3)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) return -ENAMETOOLONG;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) n = 3; ch = out[0]; cl = out[1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445) out[0] = SS3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446) MAP_SJIS2EUC(ch, cl, 0xF5, out[1], out[2], 0xF5);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) } else if (IS_SJIS_IBM(out[0], out[1])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448) /* IBM extended characters */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449) unsigned char euc[3], i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451) n = sjisibm2euc(euc, out[0], out[1]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452) if (boundlen < n)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453) return -ENAMETOOLONG;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) for (i = 0; i < n; i++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455) out[i] = euc[i];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456) } else if (IS_SJIS_JISX0208(out[0], out[1])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457) /* JIS X 0208 (include NEC special characters) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458) out[0] = (out[0]^0xA0)*2 + 0x5F;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459) if (out[1] > 0x9E)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460) out[0]++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462) if (out[1] < 0x7F)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463) out[1] = out[1] + 0x61;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464) else if (out[1] < 0x9F)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465) out[1] = out[1] + 0x60;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467) out[1] = out[1] + 0x02;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469) /* Invalid characters */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476) return n;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479) static int char2uni(const unsigned char *rawstring, int boundlen,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480) wchar_t *uni)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482) unsigned char sjis_temp[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483) int euc_offset, n;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485) if ( !p_nls )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487) if (boundlen <= 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488) return -ENAMETOOLONG;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) /* translate EUC-JP into SJIS */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491) if (rawstring[0] > 0x7F) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492) if (rawstring[0] == SS3) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493) if (boundlen < 3)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495) euc_offset = 3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497) if (IS_EUC_UDC_HI(rawstring[1], rawstring[2])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498) /* User defined characters half high */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499) MAP_EUC2SJIS(rawstring[1], rawstring[2], 0xF5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500) sjis_temp[0], sjis_temp[1], 0xF5);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501) } else if (euc2sjisibm(sjis_temp,rawstring[1],rawstring[2])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502) /* IBM extended characters */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 503) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 504) /* JIS X 0212 and Invalid characters*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 505) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 506)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 507) /* 'GETA' with SJIS coding */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 508) /* sjis_temp[0] = 0x81; */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 509) /* sjis_temp[1] = 0xAC; */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 510) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 511) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 512) if (boundlen < 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 513) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 514) euc_offset = 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 515)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 516) if (IS_EUC_JISX0201KANA(rawstring[0], rawstring[1])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 517) /* JIS X 0201 KANA */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 518) sjis_temp[0] = rawstring[1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 519) sjis_temp[1] = 0x00;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 520) } else if (IS_EUC_UDC_LOW(rawstring[0], rawstring[1])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 521) /* User defined characters half low */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 522) MAP_EUC2SJIS(rawstring[0], rawstring[1], 0xF5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 523) sjis_temp[0], sjis_temp[1], 0xF0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 524) } else if (IS_EUC_JISX0208(rawstring[0], rawstring[1])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 525) /* JIS X 0208 (include NEC spesial characters) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 526) sjis_temp[0] = ((rawstring[0]-0x5f)/2) ^ 0xA0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 527) if (!(rawstring[0] & 1))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 528) sjis_temp[1] = rawstring[1] - 0x02;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 529) else if (rawstring[1] < 0xE0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 530) sjis_temp[1] = rawstring[1] - 0x61;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 531) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 532) sjis_temp[1] = rawstring[1] - 0x60;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 533) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 534) /* Invalid characters */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 535) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 536) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 537) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 538) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 539) euc_offset = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 540)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 541) /* JIS X 0201 ROMAJI */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 542) sjis_temp[0] = rawstring[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 543) sjis_temp[1] = 0x00;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 544) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 545)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 546) if ( (n = p_nls->char2uni(sjis_temp, sizeof(sjis_temp), uni)) < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 547) return n;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 548)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 549) return euc_offset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 550) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 551)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 552) static struct nls_table table = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 553) .charset = "euc-jp",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 554) .uni2char = uni2char,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 555) .char2uni = char2uni,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 556) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 557)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 558) static int __init init_nls_euc_jp(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 559) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 560) p_nls = load_nls("cp932");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 561)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 562) if (p_nls) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 563) table.charset2upper = p_nls->charset2upper;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 564) table.charset2lower = p_nls->charset2lower;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 565) return register_nls(&table);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 566) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 567)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 568) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 569) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 570)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 571) static void __exit exit_nls_euc_jp(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 572) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 573) unregister_nls(&table);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 574) unload_nls(p_nls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 575) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 576)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 577) module_init(init_nls_euc_jp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 578) module_exit(exit_nls_euc_jp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 579)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 580) MODULE_LICENSE("Dual BSD/GPL");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 581) MODULE_IMPORT_NS(ANDROID_GKI_VFS_EXPORT_ONLY);
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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