usr/src/lib/libast/common/include/ast_std.h

   1 /***********************************************************************
   2 *                                                                      *
   3 *               This software is part of the ast package               *
   4 *          Copyright (c) 1985-2010 AT&T Intellectual Property          *
   5 *                      and is licensed under the                       *
   6 *                  Common Public License, Version 1.0                  *
   7 *                    by AT&T Intellectual Property                     *
   8 *                                                                      *
   9 *                A copy of the License is available at                 *
  10 *            http://www.opensource.org/licenses/cpl1.0.txt             *
  11 *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
  12 *                                                                      *
  13 *              Information and Software Systems Research               *
  14 *                            AT&T Research                             *
  15 *                           Florham Park NJ                            *
  16 *                                                                      *
  17 *                 Glenn Fowler <gsf@research.att.com>                  *
  18 *                  David Korn <dgk@research.att.com>                   *
  19 *                   Phong Vo <kpv@research.att.com>                    *
  20 *                                                                      *
  21 ***********************************************************************/
  22 #pragma prototyped
  23 /*
  24  * Advanced Software Technology Library
  25  * AT&T Research
  26  *
  27  * a union of standard headers that works
  28  * with local extensions enabled
  29  * and local omission compensation
  30  */
  31
  32 #ifndef _AST_STD_H
  33 #define _AST_STD_H              1
  34 #define _AST_STD_I              1
  35
  36 #include <ast_common.h>
  37
  38 #if _BLD_ast
  39 #define _BLD_cdt        1
  40 #define _BLD_sfio       1
  41 #if !_UWIN
  42 #define _BLD_vmalloc    1
  43 #endif
  44 #endif
  45
  46 #ifdef  _SFSTDIO_H
  47 #define _SKIP_SFSTDIO_H
  48 #else
  49 #define _SFSTDIO_H
  50 #ifndef FILE
  51 #ifndef _SFIO_H
  52 struct _sfio_s;
  53 #endif
  54 #define FILE            struct _sfio_s
  55 #ifndef __FILE_typedef
  56 #define __FILE_typedef  1
  57 #endif
  58 #ifndef _FILEDEFED
  59 #define _FILEDEFED      1
  60 #endif
  61 #endif
  62 #endif
  63
  64 #include <ast_lib.h>
  65 #include <ast_sys.h>
  66 #include <ast_getopt.h> /* <stdlib.h> does this */
  67 #include <ast_fcntl.h>
  68 #include <ast_limits.h>
  69 #include <ast_botch.h>
  70
  71 #ifdef  _SKIP_SFSTDIO_H
  72 #undef  _SKIP_SFSTDIO_H
  73 #else
  74 #undef  _SFSTDIO_H
  75 #undef  FILE
  76 #endif
  77
  78 /* locale stuff */
  79
  80 #if !_hdr_locale
  81
  82 struct lconv
  83 {
  84         char*   decimal_point;
  85         char*   thousands_sep;
  86         char*   grouping;
  87         char*   int_curr_symbol;
  88         char*   currency_symbol;
  89         char*   mon_decimal_point;
  90         char*   mon_thousands_sep;
  91         char*   mon_grouping;
  92         char*   positive_sign;
  93         char*   negative_sign;
  94         char    int_frac_digits;
  95         char    frac_digits;
  96         char    p_cs_precedes;
  97         char    p_sep_by_space;
  98         char    n_cs_precedes;
  99         char    n_sep_by_space;
 100         char    p_sign_posn;
 101         char    n_sign_posn;
 102 };
 103
 104 #endif
 105
 106 #if _BLD_ast && defined(__EXPORT__)
 107 #define extern          __EXPORT__
 108 #endif
 109
 110 #if !_UWIN /* for ast54 compatibility */
 111
 112 #undef  getenv
 113 #define getenv          _ast_getenv
 114
 115 #undef  setenviron
 116 #define setenviron      _ast_setenviron
 117
 118 extern char*            getenv(const char*);
 119
 120 #endif
 121
 122 #undef  localeconv
 123 #define localeconv      _ast_localeconv
 124
 125 #undef  setlocale
 126 #define setlocale       _ast_setlocale
 127
 128 #undef  strerror
 129 #define strerror        _ast_strerror
 130
 131 extern struct lconv*    localeconv(void);
 132 extern char*            setenviron(const char*);
 133 extern char*            setlocale(int, const char*);
 134 extern char*            strerror(int);
 135
 136 #define AST_MESSAGE_SET         3       /* see <mc.h> mcindex()         */
 137
 138 /*
 139  * maintain this order when adding categories
 140  */
 141
 142 #define AST_LC_ALL              0
 143 #define AST_LC_COLLATE          1
 144 #define AST_LC_CTYPE            2
 145 #define AST_LC_MESSAGES         3
 146 #define AST_LC_MONETARY         4
 147 #define AST_LC_NUMERIC          5
 148 #define AST_LC_TIME             6
 149 #define AST_LC_IDENTIFICATION   7
 150 #define AST_LC_ADDRESS          8
 151 #define AST_LC_NAME             9
 152 #define AST_LC_TELEPHONE        10
 153 #define AST_LC_XLITERATE        11
 154 #define AST_LC_MEASUREMENT      12
 155 #define AST_LC_PAPER            13
 156 #define AST_LC_COUNT            14
 157 #define AST_LC_LANG             255
 158
 159 #define AST_LC_internal         1
 160 #define AST_LC_setenv           (1L<<27)
 161 #define AST_LC_find             (1L<<28)
 162 #define AST_LC_debug            (1L<<29)
 163 #define AST_LC_setlocale        (1L<<30)
 164 #define AST_LC_translate        (1L<<31)
 165
 166 #ifndef LC_ALL
 167 #define LC_ALL                  (-AST_LC_ALL)
 168 #endif
 169 #ifndef LC_COLLATE
 170 #define LC_COLLATE              (-AST_LC_COLLATE)
 171 #endif
 172 #ifndef LC_CTYPE
 173 #define LC_CTYPE                (-AST_LC_CTYPE)
 174 #endif
 175 #ifndef LC_MESSAGES
 176 #define LC_MESSAGES             (-AST_LC_MESSAGES)
 177 #endif
 178 #ifndef LC_MONETARY
 179 #define LC_MONETARY             (-AST_LC_MONETARY)
 180 #endif
 181 #ifndef LC_NUMERIC
 182 #define LC_NUMERIC              (-AST_LC_NUMERIC)
 183 #endif
 184 #ifndef LC_TIME
 185 #define LC_TIME                 (-AST_LC_TIME)
 186 #endif
 187 #ifndef LC_ADDRESS
 188 #define LC_ADDRESS              (-AST_LC_ADDRESS)
 189 #endif
 190 #ifndef LC_IDENTIFICATION
 191 #define LC_IDENTIFICATION       (-AST_LC_IDENTIFICATION)
 192 #endif
 193 #ifndef LC_NAME
 194 #define LC_NAME                 (-AST_LC_NAME)
 195 #endif
 196 #ifndef LC_TELEPHONE
 197 #define LC_TELEPHONE            (-AST_LC_TELEPHONE)
 198 #endif
 199 #ifndef LC_XLITERATE
 200 #define LC_XLITERATE            (-AST_LC_XLITERATE)
 201 #endif
 202 #ifndef LC_MEASUREMENT
 203 #define LC_MEASUREMENT          (-AST_LC_MEASUREMENT)
 204 #endif
 205 #ifndef LC_PAPER
 206 #define LC_PAPER                (-AST_LC_PAPER)
 207 #endif
 208 #ifndef LC_LANG
 209 #define LC_LANG                 (-AST_LC_LANG)
 210 #endif
 211
 212 #undef  extern
 213
 214 #undef  strcoll
 215 #if _std_strcoll
 216 #define strcoll         _ast_info.collate
 217 #else
 218 #define strcoll         strcmp
 219 #endif
 220
 221 typedef struct
 222 {
 223
 224         char*           id;
 225
 226         struct
 227         {
 228         uint32_t        serial;
 229         uint32_t        set;
 230         }               locale;
 231
 232         long            tmp_long;
 233         size_t          tmp_size;
 234         short           tmp_short;
 235         char            tmp_char;
 236         wchar_t         tmp_wchar;
 237
 238         int             (*collate)(const char*, const char*);
 239
 240         int             tmp_int;
 241         void*           tmp_pointer;
 242
 243         int             mb_cur_max;
 244         int             (*mb_len)(const char*, size_t);
 245         int             (*mb_towc)(wchar_t*, const char*, size_t);
 246         size_t          (*mb_xfrm)(char*, const char*, size_t);
 247         int             (*mb_width)(wchar_t);
 248         int             (*mb_conv)(char*, wchar_t);
 249
 250         uint32_t        env_serial;
 251         uint32_t        mb_sync;
 252         uint32_t        version;
 253
 254         char            pad[936];
 255
 256 } _Ast_info_t;
 257
 258 #if _BLD_ast && defined(__EXPORT__)
 259 #define extern          extern __EXPORT__
 260 #endif
 261 #if !_BLD_ast && defined(__IMPORT__)
 262 #define extern          extern __IMPORT__
 263 #endif
 264
 265 extern _Ast_info_t      _ast_info;
 266
 267 #undef  extern
 268
 269 /* largefile hackery -- ast uses the large versions by default */
 270
 271 #if _typ_off64_t
 272 #undef  off_t
 273 #define off_t           off64_t
 274 #endif
 275 #if !defined(ftruncate) && _lib_ftruncate64
 276 #define ftruncate       ftruncate64
 277 extern int              ftruncate64(int, off64_t);
 278 #endif
 279 #if !defined(lseek) && _lib_lseek64
 280 #define lseek           lseek64
 281 extern off64_t          lseek64(int, off64_t, int);
 282 #endif
 283 #if !defined(truncate) && _lib_truncate64
 284 #define truncate        truncate64
 285 extern int              truncate64(const char*, off64_t);
 286 #endif
 287
 288 /* direct macro access for bsd crossover */
 289
 290 #if !defined(__cplusplus)
 291
 292 #if !defined(memcpy) && !defined(_lib_memcpy) && defined(_lib_bcopy)
 293 #define memcpy(t,f,n)   (bcopy(f,t,n),(t))
 294 #endif
 295
 296 #if !defined(memzero) && !defined(_lib_memzero)
 297 #if defined(_lib_memset) || !defined(_lib_bzero)
 298 #define memzero(b,n)    memset(b,0,n)
 299 #else
 300 #define memzero(b,n)    (bzero(b,n),(b))
 301 #endif
 302 #endif
 303
 304 #endif
 305
 306 #if !defined(remove)
 307 extern int              remove(const char*);
 308 #endif
 309
 310 #if !defined(rename)
 311 extern int              rename(const char*, const char*);
 312 #endif
 313
 314 #if !defined(strchr) && !defined(_lib_strchr) && defined(_lib_index)
 315 #define strchr(s,c)     index(s,c)
 316 #endif
 317
 318 #if !defined(strrchr) && !defined(_lib_strrchr) && defined(_lib_rindex)
 319 #define strrchr(s,c)    rindex(s,c)
 320 #endif
 321
 322 /* and now introducing prototypes botched by the standard(s) */
 323
 324 #if _BLD_ast && defined(__EXPORT__)
 325 #define extern          __EXPORT__
 326 #endif
 327
 328 #undef  getpgrp
 329 #define getpgrp()       _ast_getpgrp()
 330 extern int              _ast_getpgrp(void);
 331
 332 #undef  extern
 333
 334 /*
 335  * and finally, standard interfaces hijacked by ast
 336  * _AST_STD_I delays headers that require <ast_map.h>
 337  */
 338
 339 #include <ast_map.h>
 340
 341 #undef  _AST_STD_I
 342
 343 #if _AST_GETOPT_H < 0
 344 #undef  _AST_GETOPT_H
 345 #include <ast_getopt.h>
 346 #endif
 347
 348 #if _GETOPT_H < 0
 349 #undef  _GETOPT_H
 350 #include <getopt.h>
 351 #endif
 352
 353 #if _REGEX_H < 0
 354 #undef  _REGEX_H
 355 #include <regex.h>
 356 #endif
 357
 358 #endif