Annotation of win32/sql/mysql/include/m_ctype.h, revision 1.2
1.2 ! misha 1: /* Copyright (C) 2000 MySQL AB
! 2:
! 3: This program is free software; you can redistribute it and/or modify
! 4: it under the terms of the GNU General Public License as published by
! 5: the Free Software Foundation; version 2 of the License.
! 6:
! 7: This program is distributed in the hope that it will be useful,
! 8: but WITHOUT ANY WARRANTY; without even the implied warranty of
! 9: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 10: GNU General Public License for more details.
! 11:
! 12: You should have received a copy of the GNU General Public License
! 13: along with this program; if not, write to the Free Software
! 14: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
! 15:
1.1 parser 16: /*
17: A better inplementation of the UNIX ctype(3) library.
1.2 ! misha 18: Notes: my_global.h should be included before ctype.h
1.1 parser 19: */
20:
21: #ifndef _m_ctype_h
22: #define _m_ctype_h
23:
1.2 ! misha 24: #include <my_attribute.h>
1.1 parser 25:
26: #ifdef __cplusplus
27: extern "C" {
28: #endif
29:
1.2 ! misha 30: #define MY_CS_NAME_SIZE 32
! 31: #define MY_CS_CTYPE_TABLE_SIZE 257
! 32: #define MY_CS_TO_LOWER_TABLE_SIZE 256
! 33: #define MY_CS_TO_UPPER_TABLE_SIZE 256
! 34: #define MY_CS_SORT_ORDER_TABLE_SIZE 256
! 35: #define MY_CS_TO_UNI_TABLE_SIZE 256
! 36:
! 37: #define CHARSET_DIR "charsets/"
! 38:
! 39: #define my_wc_t ulong
! 40:
! 41: typedef struct unicase_info_st
! 42: {
! 43: uint16 toupper;
! 44: uint16 tolower;
! 45: uint16 sort;
! 46: } MY_UNICASE_INFO;
! 47:
! 48:
! 49: extern MY_UNICASE_INFO *my_unicase_default[256];
! 50: extern MY_UNICASE_INFO *my_unicase_turkish[256];
! 51:
! 52:
! 53: /* wm_wc and wc_mb return codes */
! 54: #define MY_CS_ILSEQ 0 /* Wrong by sequence: wb_wc */
! 55: #define MY_CS_ILUNI 0 /* Cannot encode Unicode to charset: wc_mb */
! 56: #define MY_CS_TOOSMALL -101 /* Need at least one byte: wc_mb and mb_wc */
! 57: #define MY_CS_TOOSMALL2 -102 /* Need at least two bytes: wc_mb and mb_wc */
! 58: #define MY_CS_TOOSMALL3 -103 /* Need at least three bytes: wc_mb and mb_wc */
! 59: /* These following three are currently not really used */
! 60: #define MY_CS_TOOSMALL4 -104 /* Need at least 4 bytes: wc_mb and mb_wc */
! 61: #define MY_CS_TOOSMALL5 -105 /* Need at least 5 bytes: wc_mb and mb_wc */
! 62: #define MY_CS_TOOSMALL6 -106 /* Need at least 6 bytes: wc_mb and mb_wc */
! 63: /* A helper macros for "need at least n bytes" */
! 64: #define MY_CS_TOOSMALLN(n) (-100-(n))
! 65:
! 66: #define MY_SEQ_INTTAIL 1
! 67: #define MY_SEQ_SPACES 2
! 68:
! 69: /* My charsets_list flags */
! 70: #define MY_CS_COMPILED 1 /* compiled-in sets */
! 71: #define MY_CS_CONFIG 2 /* sets that have a *.conf file */
! 72: #define MY_CS_INDEX 4 /* sets listed in the Index file */
! 73: #define MY_CS_LOADED 8 /* sets that are currently loaded */
! 74: #define MY_CS_BINSORT 16 /* if binary sort order */
! 75: #define MY_CS_PRIMARY 32 /* if primary collation */
! 76: #define MY_CS_STRNXFRM 64 /* if strnxfrm is used for sort */
! 77: #define MY_CS_UNICODE 128 /* is a charset is full unicode */
! 78: #define MY_CS_READY 256 /* if a charset is initialized */
! 79: #define MY_CS_AVAILABLE 512 /* If either compiled-in or loaded*/
! 80: #define MY_CS_CSSORT 1024 /* if case sensitive sort order */
! 81: #define MY_CHARSET_UNDEFINED 0
! 82:
! 83:
! 84: typedef struct my_uni_idx_st
! 85: {
! 86: uint16 from;
! 87: uint16 to;
! 88: uchar *tab;
! 89: } MY_UNI_IDX;
! 90:
! 91: typedef struct
! 92: {
! 93: uint beg;
! 94: uint end;
! 95: uint mb_len;
! 96: } my_match_t;
! 97:
! 98: enum my_lex_states
! 99: {
! 100: MY_LEX_START, MY_LEX_CHAR, MY_LEX_IDENT,
! 101: MY_LEX_IDENT_SEP, MY_LEX_IDENT_START,
! 102: MY_LEX_REAL, MY_LEX_HEX_NUMBER, MY_LEX_BIN_NUMBER,
! 103: MY_LEX_CMP_OP, MY_LEX_LONG_CMP_OP, MY_LEX_STRING, MY_LEX_COMMENT, MY_LEX_END,
! 104: MY_LEX_OPERATOR_OR_IDENT, MY_LEX_NUMBER_IDENT, MY_LEX_INT_OR_REAL,
! 105: MY_LEX_REAL_OR_POINT, MY_LEX_BOOL, MY_LEX_EOL, MY_LEX_ESCAPE,
! 106: MY_LEX_LONG_COMMENT, MY_LEX_END_LONG_COMMENT, MY_LEX_SEMICOLON,
! 107: MY_LEX_SET_VAR, MY_LEX_USER_END, MY_LEX_HOSTNAME, MY_LEX_SKIP,
! 108: MY_LEX_USER_VARIABLE_DELIMITER, MY_LEX_SYSTEM_VAR,
! 109: MY_LEX_IDENT_OR_KEYWORD,
! 110: MY_LEX_IDENT_OR_HEX, MY_LEX_IDENT_OR_BIN, MY_LEX_IDENT_OR_NCHAR,
! 111: MY_LEX_STRING_OR_DELIMITER
! 112: };
! 113:
! 114: struct charset_info_st;
! 115:
! 116:
! 117: /* See strings/CHARSET_INFO.txt for information about this structure */
! 118: typedef struct my_collation_handler_st
! 119: {
! 120: my_bool (*init)(struct charset_info_st *, void *(*alloc)(uint));
! 121: /* Collation routines */
! 122: int (*strnncoll)(struct charset_info_st *,
! 123: const uchar *, uint, const uchar *, uint, my_bool);
! 124: int (*strnncollsp)(struct charset_info_st *,
! 125: const uchar *, uint, const uchar *, uint,
! 126: my_bool diff_if_only_endspace_difference);
! 127: int (*strnxfrm)(struct charset_info_st *,
! 128: uchar *, uint, const uchar *, uint);
! 129: uint (*strnxfrmlen)(struct charset_info_st *, uint);
! 130: my_bool (*like_range)(struct charset_info_st *,
! 131: const char *s, uint s_length,
! 132: pchar w_prefix, pchar w_one, pchar w_many,
! 133: uint res_length,
! 134: char *min_str, char *max_str,
! 135: uint *min_len, uint *max_len);
! 136: int (*wildcmp)(struct charset_info_st *,
! 137: const char *str,const char *str_end,
! 138: const char *wildstr,const char *wildend,
! 139: int escape,int w_one, int w_many);
! 140:
! 141: int (*strcasecmp)(struct charset_info_st *, const char *, const char *);
! 142:
! 143: uint (*instr)(struct charset_info_st *,
! 144: const char *b, uint b_length,
! 145: const char *s, uint s_length,
! 146: my_match_t *match, uint nmatch);
! 147:
! 148: /* Hash calculation */
! 149: void (*hash_sort)(struct charset_info_st *cs, const uchar *key, uint len,
! 150: ulong *nr1, ulong *nr2);
! 151: my_bool (*propagate)(struct charset_info_st *cs, const uchar *str, uint len);
! 152: } MY_COLLATION_HANDLER;
! 153:
! 154: extern MY_COLLATION_HANDLER my_collation_mb_bin_handler;
! 155: extern MY_COLLATION_HANDLER my_collation_8bit_bin_handler;
! 156: extern MY_COLLATION_HANDLER my_collation_8bit_simple_ci_handler;
! 157: extern MY_COLLATION_HANDLER my_collation_ucs2_uca_handler;
! 158:
! 159:
! 160: /* See strings/CHARSET_INFO.txt about information on this structure */
! 161: typedef struct my_charset_handler_st
! 162: {
! 163: my_bool (*init)(struct charset_info_st *, void *(*alloc)(uint));
! 164: /* Multibyte routines */
! 165: int (*ismbchar)(struct charset_info_st *, const char *, const char *);
! 166: int (*mbcharlen)(struct charset_info_st *, uint);
! 167: uint (*numchars)(struct charset_info_st *, const char *b, const char *e);
! 168: uint (*charpos)(struct charset_info_st *, const char *b, const char *e, uint pos);
! 169: uint (*well_formed_len)(struct charset_info_st *,
! 170: const char *b,const char *e,
! 171: uint nchars, int *error);
! 172: uint (*lengthsp)(struct charset_info_st *, const char *ptr, uint length);
! 173: uint (*numcells)(struct charset_info_st *, const char *b, const char *e);
! 174:
! 175: /* Unicode convertion */
! 176: int (*mb_wc)(struct charset_info_st *cs,my_wc_t *wc,
! 177: const unsigned char *s,const unsigned char *e);
! 178: int (*wc_mb)(struct charset_info_st *cs,my_wc_t wc,
! 179: unsigned char *s,unsigned char *e);
! 180:
! 181: /* Functions for case and sort convertion */
! 182: uint (*caseup_str)(struct charset_info_st *, char *);
! 183: uint (*casedn_str)(struct charset_info_st *, char *);
! 184: uint (*caseup)(struct charset_info_st *, char *src, uint srclen,
! 185: char *dst, uint dstlen);
! 186: uint (*casedn)(struct charset_info_st *, char *src, uint srclen,
! 187: char *dst, uint dstlen);
! 188:
! 189: /* Charset dependant snprintf() */
! 190: int (*snprintf)(struct charset_info_st *, char *to, uint n, const char *fmt,
! 191: ...) ATTRIBUTE_FORMAT_FPTR(printf, 4, 5);
! 192: int (*long10_to_str)(struct charset_info_st *, char *to, uint n, int radix,
! 193: long int val);
! 194: int (*longlong10_to_str)(struct charset_info_st *, char *to, uint n,
! 195: int radix, longlong val);
! 196:
! 197: void (*fill)(struct charset_info_st *, char *to, uint len, int fill);
! 198:
! 199: /* String-to-number convertion routines */
! 200: long (*strntol)(struct charset_info_st *, const char *s, uint l,
! 201: int base, char **e, int *err);
! 202: ulong (*strntoul)(struct charset_info_st *, const char *s, uint l,
! 203: int base, char **e, int *err);
! 204: longlong (*strntoll)(struct charset_info_st *, const char *s, uint l,
! 205: int base, char **e, int *err);
! 206: ulonglong (*strntoull)(struct charset_info_st *, const char *s, uint l,
! 207: int base, char **e, int *err);
! 208: double (*strntod)(struct charset_info_st *, char *s, uint l, char **e,
! 209: int *err);
! 210: longlong (*strtoll10)(struct charset_info_st *cs,
! 211: const char *nptr, char **endptr, int *error);
! 212: ulonglong (*strntoull10rnd)(struct charset_info_st *cs,
! 213: const char *str, uint length, int unsigned_fl,
! 214: char **endptr, int *error);
! 215: ulong (*scan)(struct charset_info_st *, const char *b, const char *e,
! 216: int sq);
! 217: } MY_CHARSET_HANDLER;
! 218:
! 219: extern MY_CHARSET_HANDLER my_charset_8bit_handler;
! 220: extern MY_CHARSET_HANDLER my_charset_ucs2_handler;
! 221:
! 222:
! 223: /* See strings/CHARSET_INFO.txt about information on this structure */
! 224: typedef struct charset_info_st
! 225: {
! 226: uint number;
! 227: uint primary_number;
! 228: uint binary_number;
! 229: uint state;
! 230: const char *csname;
! 231: const char *name;
! 232: const char *comment;
! 233: const char *tailoring;
! 234: uchar *ctype;
! 235: uchar *to_lower;
! 236: uchar *to_upper;
! 237: uchar *sort_order;
! 238: uint16 *contractions;
! 239: uint16 **sort_order_big;
! 240: uint16 *tab_to_uni;
! 241: MY_UNI_IDX *tab_from_uni;
! 242: MY_UNICASE_INFO **caseinfo;
! 243: uchar *state_map;
! 244: uchar *ident_map;
! 245: uint strxfrm_multiply;
! 246: uchar caseup_multiply;
! 247: uchar casedn_multiply;
! 248: uint mbminlen;
! 249: uint mbmaxlen;
! 250: uint16 min_sort_char;
! 251: uint16 max_sort_char; /* For LIKE optimization */
! 252: uchar pad_char;
! 253: my_bool escape_with_backslash_is_dangerous;
! 254:
! 255: MY_CHARSET_HANDLER *cset;
! 256: MY_COLLATION_HANDLER *coll;
! 257:
! 258: } CHARSET_INFO;
! 259:
! 260:
! 261: extern CHARSET_INFO my_charset_bin;
! 262: extern CHARSET_INFO my_charset_big5_chinese_ci;
! 263: extern CHARSET_INFO my_charset_big5_bin;
! 264: extern CHARSET_INFO my_charset_cp932_japanese_ci;
! 265: extern CHARSET_INFO my_charset_cp932_bin;
! 266: extern CHARSET_INFO my_charset_eucjpms_japanese_ci;
! 267: extern CHARSET_INFO my_charset_eucjpms_bin;
! 268: extern CHARSET_INFO my_charset_euckr_korean_ci;
! 269: extern CHARSET_INFO my_charset_euckr_bin;
! 270: extern CHARSET_INFO my_charset_gb2312_chinese_ci;
! 271: extern CHARSET_INFO my_charset_gb2312_bin;
! 272: extern CHARSET_INFO my_charset_gbk_chinese_ci;
! 273: extern CHARSET_INFO my_charset_gbk_bin;
! 274: extern CHARSET_INFO my_charset_latin1;
! 275: extern CHARSET_INFO my_charset_latin1_german2_ci;
! 276: extern CHARSET_INFO my_charset_latin1_bin;
! 277: extern CHARSET_INFO my_charset_latin2_czech_ci;
! 278: extern CHARSET_INFO my_charset_sjis_japanese_ci;
! 279: extern CHARSET_INFO my_charset_sjis_bin;
! 280: extern CHARSET_INFO my_charset_tis620_thai_ci;
! 281: extern CHARSET_INFO my_charset_tis620_bin;
! 282: extern CHARSET_INFO my_charset_ucs2_general_ci;
! 283: extern CHARSET_INFO my_charset_ucs2_bin;
! 284: extern CHARSET_INFO my_charset_ucs2_general_uca;
! 285: extern CHARSET_INFO my_charset_ujis_japanese_ci;
! 286: extern CHARSET_INFO my_charset_ujis_bin;
! 287: extern CHARSET_INFO my_charset_utf8_general_ci;
! 288: extern CHARSET_INFO my_charset_utf8_bin;
! 289: extern CHARSET_INFO my_charset_cp1250_czech_ci;
! 290:
! 291: /* declarations for simple charsets */
! 292: extern int my_strnxfrm_simple(CHARSET_INFO *, uchar *, uint, const uchar *,
! 293: uint);
! 294: uint my_strnxfrmlen_simple(CHARSET_INFO *, uint);
! 295: extern int my_strnncoll_simple(CHARSET_INFO *, const uchar *, uint,
! 296: const uchar *, uint, my_bool);
! 297:
! 298: extern int my_strnncollsp_simple(CHARSET_INFO *, const uchar *, uint,
! 299: const uchar *, uint,
! 300: my_bool diff_if_only_endspace_difference);
! 301:
! 302: extern void my_hash_sort_simple(CHARSET_INFO *cs,
! 303: const uchar *key, uint len,
! 304: ulong *nr1, ulong *nr2);
! 305:
! 306: extern uint my_lengthsp_8bit(CHARSET_INFO *cs, const char *ptr, uint length);
! 307:
! 308: extern uint my_instr_simple(struct charset_info_st *,
! 309: const char *b, uint b_length,
! 310: const char *s, uint s_length,
! 311: my_match_t *match, uint nmatch);
! 312:
! 313:
! 314: /* Functions for 8bit */
! 315: extern uint my_caseup_str_8bit(CHARSET_INFO *, char *);
! 316: extern uint my_casedn_str_8bit(CHARSET_INFO *, char *);
! 317: extern uint my_caseup_8bit(CHARSET_INFO *, char *src, uint srclen,
! 318: char *dst, uint dstlen);
! 319: extern uint my_casedn_8bit(CHARSET_INFO *, char *src, uint srclen,
! 320: char *dst, uint dstlen);
! 321:
! 322: extern int my_strcasecmp_8bit(CHARSET_INFO * cs, const char *, const char *);
! 323:
! 324: int my_mb_wc_8bit(CHARSET_INFO *cs,my_wc_t *wc, const uchar *s,const uchar *e);
! 325: int my_wc_mb_8bit(CHARSET_INFO *cs,my_wc_t wc, uchar *s, uchar *e);
! 326:
! 327: ulong my_scan_8bit(CHARSET_INFO *cs, const char *b, const char *e, int sq);
! 328:
! 329: int my_snprintf_8bit(struct charset_info_st *, char *to, uint n,
! 330: const char *fmt, ...)
! 331: ATTRIBUTE_FORMAT(printf, 4, 5);
! 332:
! 333: long my_strntol_8bit(CHARSET_INFO *, const char *s, uint l, int base,
! 334: char **e, int *err);
! 335: ulong my_strntoul_8bit(CHARSET_INFO *, const char *s, uint l, int base,
! 336: char **e, int *err);
! 337: longlong my_strntoll_8bit(CHARSET_INFO *, const char *s, uint l, int base,
! 338: char **e, int *err);
! 339: ulonglong my_strntoull_8bit(CHARSET_INFO *, const char *s, uint l, int base,
! 340: char **e, int *err);
! 341: double my_strntod_8bit(CHARSET_INFO *, char *s, uint l,char **e,
! 342: int *err);
! 343: int my_long10_to_str_8bit(CHARSET_INFO *, char *to, uint l, int radix,
! 344: long int val);
! 345: int my_longlong10_to_str_8bit(CHARSET_INFO *, char *to, uint l, int radix,
! 346: longlong val);
! 347:
! 348: longlong my_strtoll10_8bit(CHARSET_INFO *cs,
! 349: const char *nptr, char **endptr, int *error);
! 350: longlong my_strtoll10_ucs2(CHARSET_INFO *cs,
! 351: const char *nptr, char **endptr, int *error);
! 352:
! 353: ulonglong my_strntoull10rnd_8bit(CHARSET_INFO *cs,
! 354: const char *str, uint length, int unsigned_fl,
! 355: char **endptr, int *error);
! 356: ulonglong my_strntoull10rnd_ucs2(CHARSET_INFO *cs,
! 357: const char *str, uint length, int unsigned_fl,
! 358: char **endptr, int *error);
! 359:
! 360: void my_fill_8bit(CHARSET_INFO *cs, char* to, uint l, int fill);
! 361:
! 362: my_bool my_like_range_simple(CHARSET_INFO *cs,
! 363: const char *ptr, uint ptr_length,
! 364: pbool escape, pbool w_one, pbool w_many,
! 365: uint res_length,
! 366: char *min_str, char *max_str,
! 367: uint *min_length, uint *max_length);
! 368:
! 369: my_bool my_like_range_mb(CHARSET_INFO *cs,
! 370: const char *ptr, uint ptr_length,
! 371: pbool escape, pbool w_one, pbool w_many,
! 372: uint res_length,
! 373: char *min_str, char *max_str,
! 374: uint *min_length, uint *max_length);
! 375:
! 376: my_bool my_like_range_ucs2(CHARSET_INFO *cs,
! 377: const char *ptr, uint ptr_length,
! 378: pbool escape, pbool w_one, pbool w_many,
! 379: uint res_length,
! 380: char *min_str, char *max_str,
! 381: uint *min_length, uint *max_length);
! 382:
! 383:
! 384: int my_wildcmp_8bit(CHARSET_INFO *,
! 385: const char *str,const char *str_end,
! 386: const char *wildstr,const char *wildend,
! 387: int escape, int w_one, int w_many);
! 388:
! 389: int my_wildcmp_bin(CHARSET_INFO *,
! 390: const char *str,const char *str_end,
! 391: const char *wildstr,const char *wildend,
! 392: int escape, int w_one, int w_many);
! 393:
! 394: uint my_numchars_8bit(CHARSET_INFO *, const char *b, const char *e);
! 395: uint my_numcells_8bit(CHARSET_INFO *, const char *b, const char *e);
! 396: uint my_charpos_8bit(CHARSET_INFO *, const char *b, const char *e, uint pos);
! 397: uint my_well_formed_len_8bit(CHARSET_INFO *, const char *b, const char *e,
! 398: uint pos, int *error);
! 399: int my_mbcharlen_8bit(CHARSET_INFO *, uint c);
! 400:
! 401:
! 402: /* Functions for multibyte charsets */
! 403: extern uint my_caseup_str_mb(CHARSET_INFO *, char *);
! 404: extern uint my_casedn_str_mb(CHARSET_INFO *, char *);
! 405: extern uint my_caseup_mb(CHARSET_INFO *, char *src, uint srclen,
! 406: char *dst, uint dstlen);
! 407: extern uint my_casedn_mb(CHARSET_INFO *, char *src, uint srclen,
! 408: char *dst, uint dstlen);
! 409: extern int my_strcasecmp_mb(CHARSET_INFO * cs,const char *, const char *);
! 410:
! 411: int my_wildcmp_mb(CHARSET_INFO *,
! 412: const char *str,const char *str_end,
! 413: const char *wildstr,const char *wildend,
! 414: int escape, int w_one, int w_many);
! 415: uint my_numchars_mb(CHARSET_INFO *, const char *b, const char *e);
! 416: uint my_numcells_mb(CHARSET_INFO *, const char *b, const char *e);
! 417: uint my_charpos_mb(CHARSET_INFO *, const char *b, const char *e, uint pos);
! 418: uint my_well_formed_len_mb(CHARSET_INFO *, const char *b, const char *e,
! 419: uint pos, int *error);
! 420: uint my_instr_mb(struct charset_info_st *,
! 421: const char *b, uint b_length,
! 422: const char *s, uint s_length,
! 423: my_match_t *match, uint nmatch);
! 424:
! 425: int my_wildcmp_unicode(CHARSET_INFO *cs,
! 426: const char *str, const char *str_end,
! 427: const char *wildstr, const char *wildend,
! 428: int escape, int w_one, int w_many,
! 429: MY_UNICASE_INFO **weights);
! 430:
! 431: extern my_bool my_parse_charset_xml(const char *bug, uint len,
! 432: int (*add)(CHARSET_INFO *cs));
! 433:
! 434: my_bool my_propagate_simple(CHARSET_INFO *cs, const uchar *str, uint len);
! 435: my_bool my_propagate_complex(CHARSET_INFO *cs, const uchar *str, uint len);
! 436:
! 437:
! 438: #define _MY_U 01 /* Upper case */
! 439: #define _MY_L 02 /* Lower case */
! 440: #define _MY_NMR 04 /* Numeral (digit) */
! 441: #define _MY_SPC 010 /* Spacing character */
! 442: #define _MY_PNT 020 /* Punctuation */
! 443: #define _MY_CTR 040 /* Control character */
! 444: #define _MY_B 0100 /* Blank */
! 445: #define _MY_X 0200 /* heXadecimal digit */
! 446:
! 447:
! 448: #define my_isascii(c) (!((c) & ~0177))
! 449: #define my_toascii(c) ((c) & 0177)
! 450: #define my_tocntrl(c) ((c) & 31)
! 451: #define my_toprint(c) ((c) | 64)
! 452: #define my_toupper(s,c) (char) ((s)->to_upper[(uchar) (c)])
! 453: #define my_tolower(s,c) (char) ((s)->to_lower[(uchar) (c)])
! 454: #define my_isalpha(s, c) (((s)->ctype+1)[(uchar) (c)] & (_MY_U | _MY_L))
! 455: #define my_isupper(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_U)
! 456: #define my_islower(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_L)
! 457: #define my_isdigit(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_NMR)
! 458: #define my_isxdigit(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_X)
! 459: #define my_isalnum(s, c) (((s)->ctype+1)[(uchar) (c)] & (_MY_U | _MY_L | _MY_NMR))
! 460: #define my_isspace(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_SPC)
! 461: #define my_ispunct(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_PNT)
! 462: #define my_isprint(s, c) (((s)->ctype+1)[(uchar) (c)] & (_MY_PNT | _MY_U | _MY_L | _MY_NMR | _MY_B))
! 463: #define my_isgraph(s, c) (((s)->ctype+1)[(uchar) (c)] & (_MY_PNT | _MY_U | _MY_L | _MY_NMR))
! 464: #define my_iscntrl(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_CTR)
1.1 parser 465:
466: /* Some macros that should be cleaned up a little */
1.2 ! misha 467: #define my_isvar(s,c) (my_isalnum(s,c) || (c) == '_')
! 468: #define my_isvar_start(s,c) (my_isalpha(s,c) || (c) == '_')
1.1 parser 469:
1.2 ! misha 470: #define my_binary_compare(s) ((s)->state & MY_CS_BINSORT)
! 471: #define use_strnxfrm(s) ((s)->state & MY_CS_STRNXFRM)
! 472: #define my_strnxfrm(s, a, b, c, d) ((s)->coll->strnxfrm((s), (a), (b), (c), (d)))
! 473: #define my_strnncoll(s, a, b, c, d) ((s)->coll->strnncoll((s), (a), (b), (c), (d), 0))
! 474: #define my_like_range(s, a, b, c, d, e, f, g, h, i, j) \
! 475: ((s)->coll->like_range((s), (a), (b), (c), (d), (e), (f), (g), (h), (i), (j)))
! 476: #define my_wildcmp(cs,s,se,w,we,e,o,m) ((cs)->coll->wildcmp((cs),(s),(se),(w),(we),(e),(o),(m)))
! 477: #define my_strcasecmp(s, a, b) ((s)->coll->strcasecmp((s), (a), (b)))
! 478: #define my_charpos(cs, b, e, num) (cs)->cset->charpos((cs), (const char*) (b), (const char *)(e), (num))
! 479:
! 480:
! 481: #define use_mb(s) ((s)->cset->ismbchar != NULL)
! 482: #define my_ismbchar(s, a, b) ((s)->cset->ismbchar((s), (a), (b)))
! 483: #ifdef USE_MB
! 484: #define my_mbcharlen(s, a) ((s)->cset->mbcharlen((s),(a)))
! 485: #else
! 486: #define my_mbcharlen(s, a) 1
1.1 parser 487: #endif
488:
1.2 ! misha 489: #define my_caseup_str(s, a) ((s)->cset->caseup_str((s), (a)))
! 490: #define my_casedn_str(s, a) ((s)->cset->casedn_str((s), (a)))
! 491: #define my_strntol(s, a, b, c, d, e) ((s)->cset->strntol((s),(a),(b),(c),(d),(e)))
! 492: #define my_strntoul(s, a, b, c, d, e) ((s)->cset->strntoul((s),(a),(b),(c),(d),(e)))
! 493: #define my_strntoll(s, a, b, c, d, e) ((s)->cset->strntoll((s),(a),(b),(c),(d),(e)))
! 494: #define my_strntoull(s, a, b, c,d, e) ((s)->cset->strntoull((s),(a),(b),(c),(d),(e)))
! 495: #define my_strntod(s, a, b, c, d) ((s)->cset->strntod((s),(a),(b),(c),(d)))
1.1 parser 496:
497:
1.2 ! misha 498: /* XXX: still need to take care of this one */
! 499: #ifdef MY_CHARSET_TIS620
! 500: #error The TIS620 charset is broken at the moment. Tell tim to fix it.
1.1 parser 501: #define USE_TIS620
502: #include "t_ctype.h"
503: #endif
504:
505: #ifdef __cplusplus
506: }
507: #endif
508:
509: #endif /* _m_ctype_h */
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