1 /***********************************************************************
2 *                                                                      *
3 *               This software is part of the ast package               *
4 *          Copyright (c) 1985-2008 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 #undef	getenv
111 #define getenv		_ast_getenv
112 
113 #undef	localeconv
114 #define localeconv	_ast_localeconv
115 
116 #undef	setlocale
117 #define setlocale	_ast_setlocale
118 
119 #undef	setenviron
120 #define setenviron	_ast_setenviron
121 
122 #undef	strerror
123 #define strerror	_ast_strerror
124 
125 extern char*		getenv(const char*);
126 extern struct lconv*	localeconv(void);
127 extern char*		setenviron(const char*);
128 extern char*		setlocale(int, const char*);
129 extern char*		strerror(int);
130 
131 #define AST_MESSAGE_SET		3	/* see <mc.h> mcindex()		*/
132 
133 /*
134  * maintain this order when adding categories
135  */
136 
137 #define AST_LC_ALL		0
138 #define AST_LC_COLLATE		1
139 #define AST_LC_CTYPE		2
140 #define AST_LC_MESSAGES		3
141 #define AST_LC_MONETARY		4
142 #define AST_LC_NUMERIC		5
143 #define AST_LC_TIME		6
144 #define AST_LC_IDENTIFICATION	7
145 #define AST_LC_ADDRESS		8
146 #define AST_LC_NAME		9
147 #define AST_LC_TELEPHONE	10
148 #define AST_LC_XLITERATE	11
149 #define AST_LC_MEASUREMENT	12
150 #define AST_LC_PAPER		13
151 #define AST_LC_COUNT		14
152 
153 #define AST_LC_find		(1L<<28)
154 #define AST_LC_debug		(1L<<29)
155 #define AST_LC_setlocale	(1L<<30)
156 #define AST_LC_translate	(1L<<31)
157 
158 #ifndef LC_ALL
159 #define LC_ALL			(-AST_LC_ALL)
160 #endif
161 #ifndef LC_COLLATE
162 #define LC_COLLATE		(-AST_LC_COLLATE)
163 #endif
164 #ifndef LC_CTYPE
165 #define LC_CTYPE		(-AST_LC_CTYPE)
166 #endif
167 #ifndef LC_MESSAGES
168 #define LC_MESSAGES		(-AST_LC_MESSAGES)
169 #endif
170 #ifndef LC_MONETARY
171 #define LC_MONETARY		(-AST_LC_MONETARY)
172 #endif
173 #ifndef LC_NUMERIC
174 #define LC_NUMERIC		(-AST_LC_NUMERIC)
175 #endif
176 #ifndef LC_TIME
177 #define LC_TIME			(-AST_LC_TIME)
178 #endif
179 #ifndef LC_ADDRESS
180 #define LC_ADDRESS		(-AST_LC_ADDRESS)
181 #endif
182 #ifndef LC_IDENTIFICATION
183 #define LC_IDENTIFICATION	(-AST_LC_IDENTIFICATION)
184 #endif
185 #ifndef LC_NAME
186 #define LC_NAME			(-AST_LC_NAME)
187 #endif
188 #ifndef LC_TELEPHONE
189 #define LC_TELEPHONE		(-AST_LC_TELEPHONE)
190 #endif
191 #ifndef LC_XLITERATE
192 #define LC_XLITERATE		(-AST_LC_XLITERATE)
193 #endif
194 #ifndef LC_MEASUREMENT
195 #define LC_MEASUREMENT		(-AST_LC_MEASUREMENT)
196 #endif
197 #ifndef LC_PAPER
198 #define LC_PAPER		(-AST_LC_PAPER)
199 #endif
200 
201 #undef	extern
202 
203 #undef	strcoll
204 #if _std_strcoll
205 #define strcoll		_ast_info.collate
206 #else
207 #define strcoll		strcmp
208 #endif
209 
210 typedef struct
211 {
212 
213 	char*		id;
214 
215 	struct
216 	{
217 	uint32_t	serial;
218 	uint32_t	set;
219 	}		locale;
220 
221 	long		tmp_long;
222 	size_t		tmp_size;
223 	short		tmp_short;
224 	char		tmp_char;
225 	wchar_t		tmp_wchar;
226 
227 	int		(*collate)(const char*, const char*);
228 
229 	int		tmp_int;
230 	void*		tmp_pointer;
231 
232 	int		mb_cur_max;
233 	int		(*mb_len)(const char*, size_t);
234 	int		(*mb_towc)(wchar_t*, const char*, size_t);
235 	size_t		(*mb_xfrm)(char*, const char*, size_t);
236 	int		(*mb_width)(wchar_t);
237 	int		(*mb_conv)(char*, wchar_t);
238 
239 	uint32_t	env_serial;
240 
241 	char		pad[944];
242 
243 } _Ast_info_t;
244 
245 #if _BLD_ast && defined(__EXPORT__)
246 #define extern		extern __EXPORT__
247 #endif
248 #if !_BLD_ast && defined(__IMPORT__)
249 #define extern		extern __IMPORT__
250 #endif
251 
252 extern _Ast_info_t	_ast_info;
253 
254 #undef	extern
255 
256 /* largefile hackery -- ast uses the large versions by default */
257 
258 #if _typ_off64_t
259 #undef	off_t
260 #define off_t		off64_t
261 #endif
262 #if !defined(ftruncate) && _lib_ftruncate64
263 #define ftruncate	ftruncate64
264 extern int		ftruncate64(int, off64_t);
265 #endif
266 #if !defined(lseek) && _lib_lseek64
267 #define lseek		lseek64
268 extern off64_t		lseek64(int, off64_t, int);
269 #endif
270 #if !defined(truncate) && _lib_truncate64
271 #define truncate	truncate64
272 extern int		truncate64(const char*, off64_t);
273 #endif
274 
275 /* direct macro access for bsd crossover */
276 
277 #if !defined(__cplusplus)
278 
279 #if !defined(memcpy) && !defined(_lib_memcpy) && defined(_lib_bcopy)
280 #define memcpy(t,f,n)	(bcopy(f,t,n),(t))
281 #endif
282 
283 #if !defined(memzero) && !defined(_lib_memzero)
284 #if defined(_lib_memset) || !defined(_lib_bzero)
285 #define memzero(b,n)	memset(b,0,n)
286 #else
287 #define memzero(b,n)	(bzero(b,n),(b))
288 #endif
289 #endif
290 
291 #endif
292 
293 #if !defined(remove)
294 extern int		remove(const char*);
295 #endif
296 
297 #if !defined(rename)
298 extern int		rename(const char*, const char*);
299 #endif
300 
301 #if !defined(strchr) && !defined(_lib_strchr) && defined(_lib_index)
302 #define strchr(s,c)	index(s,c)
303 #endif
304 
305 #if !defined(strrchr) && !defined(_lib_strrchr) && defined(_lib_rindex)
306 #define strrchr(s,c)	rindex(s,c)
307 #endif
308 
309 /* and now introducing prototypes botched by the standard(s) */
310 
311 #if _BLD_ast && defined(__EXPORT__)
312 #define extern		__EXPORT__
313 #endif
314 
315 #undef	getpgrp
316 #define	getpgrp()	_ast_getpgrp()
317 extern int		_ast_getpgrp(void);
318 
319 #undef	extern
320 
321 /*
322  * and finally, standard interfaces hijacked by ast
323  * _ATS_STD_I delays headers that require <ast_map.h>
324  */
325 
326 #include <ast_map.h>
327 
328 #undef	_AST_STD_I
329 
330 #if _AST_GETOPT_H < 0
331 #undef	_AST_GETOPT_H
332 #include <ast_getopt.h>
333 #endif
334 
335 #if _GETOPT_H < 0
336 #undef	_GETOPT_H
337 #include <getopt.h>
338 #endif
339 
340 #if _REGEX_H < 0
341 #undef	_REGEX_H
342 #include <regex.h>
343 #endif
344 
345 #endif
346