/* Unix SMB/Netbios implementation. Version 1.9. Kanji Extensions Copyright (C) Andrew Tridgell 1992-1998 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. Adding for Japanese language by <fujita@ainix.isac.co.jp> 1994.9.5 and extend coding system to EUC/SJIS/JIS/HEX at 1994.10.11 and add all jis codes sequence at 1995.8.16 Notes: Hexadecimal code by <ohki@gssm.otuka.tsukuba.ac.jp> and add upper/lower case conversion 1997.8.21 */ #ifndef _KANJI_H_ #define _KANJI_H_ /* FOR SHIFT JIS CODE */ #define is_shift_jis(c) \ ((0x81 <= ((unsigned char) (c)) && ((unsigned char) (c)) <= 0x9f) \ || (0xe0 <= ((unsigned char) (c)) && ((unsigned char) (c)) <= 0xef)) #define is_shift_jis2(c) \ (0x40 <= ((unsigned char) (c)) && ((unsigned char) (c)) <= 0xfc \ && ((unsigned char) (c)) != 0x7f) #define is_kana(c) ((0xa0 <= ((unsigned char) (c)) && ((unsigned char) (c)) <= 0xdf)) /* case conversion */ #define is_sj_upper2(c) \ ((0x60 <= (unsigned char) (c)) && ((unsigned char) (c) <= 0x79)) #define is_sj_lower2(c) \ ((0x81 <= (unsigned char) (c)) && ((unsigned char) (c) <= 0x9A)) #define sjis_alph 0x82 #define is_sj_alph(c) (sjis_alph == (unsigned char) (c)) #define is_sj_upper(c1, c2) (is_sj_alph (c1) && is_sj_upper2 (c2)) #define is_sj_lower(c1, c2) (is_sj_alph (c1) && is_sj_lower2 (c2)) #define sj_toupper2(c) \ (is_sj_lower2 (c) ? ((int) ((unsigned char) (c) - 0x81 + 0x60)) : \ ((int) (unsigned char) (c))) #define sj_tolower2(c) \ (is_sj_upper2 (c) ? ((int) ((unsigned char) (c) - 0x60 + 0x81)) : \ ((int) (unsigned char) (c))) #ifdef _KANJI_C_ /* FOR EUC CODE */ #define euc_kana (0x8e) #define is_euc_kana(c) (((unsigned char) (c)) == euc_kana) #define is_euc(c) (0xa0 < ((unsigned char) (c)) && ((unsigned char) (c)) < 0xff) /* FOR JIS CODE */ /* default jis third shift code, use for output */ #ifndef JIS_KSO #define JIS_KSO 'B' #endif #ifndef JIS_KSI #define JIS_KSI 'J' #endif /* in: \E$B or \E$@ */ /* out: \E(J or \E(B or \E(H */ #define jis_esc (0x1b) #define jis_so (0x0e) #define jis_so1 ('$') #define jis_so2 ('B') #define jis_si (0x0f) #define jis_si1 ('(') #define jis_si2 ('J') #define is_esc(c) (((unsigned char) (c)) == jis_esc) #define is_so1(c) (((unsigned char) (c)) == jis_so1) #define is_so2(c) (((unsigned char) (c)) == jis_so2 || ((unsigned char) (c)) == '@') #define is_si1(c) (((unsigned char) (c)) == jis_si1) #define is_si2(c) (((unsigned char) (c)) == jis_si2 || ((unsigned char) (c)) == 'B' \ || ((unsigned char) (c)) == 'H') #define is_so(c) (((unsigned char) (c)) == jis_so) #define is_si(c) (((unsigned char) (c)) == jis_si) #define junet_kana1 ('(') #define junet_kana2 ('I') #define is_juk1(c) (((unsigned char) (c)) == junet_kana1) #define is_juk2(c) (((unsigned char) (c)) == junet_kana2) #define _KJ_ROMAN (0) #define _KJ_KANJI (1) #define _KJ_KANA (2) /* FOR HEX */ #define HEXTAG ':' #define hex2bin(x) \ ( ((int) '0' <= ((int) (x)) && ((int) (x)) <= (int)'9')? \ (((int) (x))-(int)'0'): \ ((int) 'a'<= ((int) (x)) && ((int) (x))<= (int) 'f')? \ (((int) (x)) - (int)'a'+10): \ (((int) (x)) - (int)'A'+10) ) #define bin2hex(x) \ ( (((int) (x)) >= 10)? (((int) (x))-10 + (int) 'a'): (((int) (x)) + (int) '0') ) /* For Hangul (Korean - code page 949). */ #define is_hangul(c) ((0x81 <= ((unsigned char) (c)) && ((unsigned char) (c)) <= 0xfd)) /* For traditional Chinese (known as Big5 encoding - code page 950). */ #define is_big5_c1(c) ((0xa1 <= ((unsigned char) (c)) && ((unsigned char) (c)) <= 0xf9)) /* For simplified Chinese (code page - 936). */ #define is_simpch_c1(c) ((0xa1 <= ((unsigned char) (c)) && ((unsigned char) (c)) <= 0xf7)) #else /* not _KANJI_C_ */ /* * The following is needed for AIX systems that have * their own #defines for strchr, strrchr, strstr * and strtok. */ #ifdef strchr #undef strchr #endif /* strchr */ #ifdef strrchr #undef strrchr #endif /* strrchr */ #ifdef strstr #undef strstr #endif /* strstr */ #ifdef strtok #undef strtok #endif /* strtok */ /* Ensure we use our definitions in all other files than kanji.c. */ /* Function pointers we will replace. */ extern char *(*multibyte_strchr)(char *s, int c); extern char *(*multibyte_strrchr)(char *s, int c); extern char *(*multibyte_strstr)(char *s1, char *s2); extern char *(*multibyte_strtok)(char *s1, char *s2); extern char *(*_dos_to_unix)(char *str, BOOL overwrite); extern char *(*_unix_to_dos)(char *str, BOOL overwrite); extern BOOL (*is_multibyte_char)(char c); extern int (*_skip_multibyte_char)(char c); #define strchr(s1, c) ((*multibyte_strchr)((s1), (c))) #define strrchr(s1, c) ((*multibyte_strrchr)((s1), (c))) #define strstr(s1, s2) ((*multibyte_strstr)((s1), (s2))) #define strtok(s1, s2) ((*multibyte_strtok)((s1), (s2))) #define dos_to_unix(x,y) ((*_dos_to_unix)((x), (y))) #define unix_to_dos(x,y) ((*_unix_to_dos)((x), (y))) #define skip_multibyte_char(c) ((*_skip_multibyte_char)((c))) #endif /* _KANJI_C_ */ #define UNKNOWN_CODE (-1) #define SJIS_CODE (0) #define EUC_CODE (1) #define JIS7_CODE (2) #define JIS8_CODE (3) #define JUNET_CODE (4) #define HEX_CODE (5) #define CAP_CODE (6) #define DOSV_CODE SJIS_CODE #endif /* _KANJI_H_ */