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Revision 830 - (hide annotations) (download)
Tue Dec 27 15:37:13 2011 UTC (2 years, 10 months ago) by ph10
File size: 20900 byte(s)
Update version and update many copyright dates.

1 ph10 97 /*************************************************
2     * Perl-Compatible Regular Expressions *
3     *************************************************/
4    
5     /* This is the public header file for the PCRE library, to be #included by
6     applications that call the PCRE functions.
7    
8 ph10 830 Copyright (c) 1997-2012 University of Cambridge
9 ph10 97
10     -----------------------------------------------------------------------------
11     Redistribution and use in source and binary forms, with or without
12     modification, are permitted provided that the following conditions are met:
13    
14     * Redistributions of source code must retain the above copyright notice,
15     this list of conditions and the following disclaimer.
16    
17     * Redistributions in binary form must reproduce the above copyright
18     notice, this list of conditions and the following disclaimer in the
19     documentation and/or other materials provided with the distribution.
20    
21     * Neither the name of the University of Cambridge nor the names of its
22     contributors may be used to endorse or promote products derived from
23     this software without specific prior written permission.
24    
25     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
26     AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27     IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28     ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
29     LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
30     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
32     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
33     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
34     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35     POSSIBILITY OF SUCH DAMAGE.
36     -----------------------------------------------------------------------------
37     */
38    
39     #ifndef _PCRE_H
40     #define _PCRE_H
41    
42     /* The current PCRE version information. */
43    
44     #define PCRE_MAJOR @PCRE_MAJOR@
45     #define PCRE_MINOR @PCRE_MINOR@
46     #define PCRE_PRERELEASE @PCRE_PRERELEASE@
47     #define PCRE_DATE @PCRE_DATE@
48    
49 ph10 145 /* When an application links to a PCRE DLL in Windows, the symbols that are
50     imported have to be identified as such. When building PCRE, the appropriate
51     export setting is defined in pcre_internal.h, which includes this file. So we
52 ph10 199 don't change existing definitions of PCRE_EXP_DECL and PCRECPP_EXP_DECL. */
53 ph10 97
54 ph10 199 #if defined(_WIN32) && !defined(PCRE_STATIC)
55     # ifndef PCRE_EXP_DECL
56     # define PCRE_EXP_DECL extern __declspec(dllimport)
57     # endif
58     # ifdef __cplusplus
59     # ifndef PCRECPP_EXP_DECL
60     # define PCRECPP_EXP_DECL extern __declspec(dllimport)
61 ph10 97 # endif
62 ph10 199 # ifndef PCRECPP_EXP_DEFN
63     # define PCRECPP_EXP_DEFN __declspec(dllimport)
64     # endif
65 ph10 97 # endif
66     #endif
67    
68 ph10 145 /* By default, we use the standard "extern" declarations. */
69 ph10 97
70 ph10 145 #ifndef PCRE_EXP_DECL
71 ph10 97 # ifdef __cplusplus
72 ph10 199 # define PCRE_EXP_DECL extern "C"
73 ph10 97 # else
74 ph10 199 # define PCRE_EXP_DECL extern
75 ph10 97 # endif
76     #endif
77    
78 ph10 199 #ifdef __cplusplus
79     # ifndef PCRECPP_EXP_DECL
80     # define PCRECPP_EXP_DECL extern
81     # endif
82     # ifndef PCRECPP_EXP_DEFN
83     # define PCRECPP_EXP_DEFN
84     # endif
85     #endif
86    
87 ph10 97 /* Have to include stdlib.h in order to ensure that size_t is defined;
88     it is needed here for malloc. */
89    
90     #include <stdlib.h>
91    
92     /* Allow for C++ users */
93    
94     #ifdef __cplusplus
95     extern "C" {
96     #endif
97    
98 ph10 392 /* Options. Some are compile-time only, some are run-time only, and some are
99 ph10 579 both, so we keep them all distinct. However, almost all the bits in the options
100 ph10 553 word are now used. In the long run, we may have to re-use some of the
101 ph10 801 compile-time only bits for runtime options, or vice versa. In the comments
102     below, "compile", "exec", and "DFA exec" mean that the option is permitted to
103     be set for those functions; "used in" means that an option may be set only for
104     compile, but is subsequently referenced in exec and/or DFA exec. Any of the
105     compile-time options may be inspected during studying (and therefore JIT
106     compiling). */
107 ph10 97
108 ph10 553 #define PCRE_CASELESS 0x00000001 /* Compile */
109     #define PCRE_MULTILINE 0x00000002 /* Compile */
110     #define PCRE_DOTALL 0x00000004 /* Compile */
111     #define PCRE_EXTENDED 0x00000008 /* Compile */
112     #define PCRE_ANCHORED 0x00000010 /* Compile, exec, DFA exec */
113 ph10 801 #define PCRE_DOLLAR_ENDONLY 0x00000020 /* Compile, used in exec, DFA exec */
114 ph10 553 #define PCRE_EXTRA 0x00000040 /* Compile */
115     #define PCRE_NOTBOL 0x00000080 /* Exec, DFA exec */
116     #define PCRE_NOTEOL 0x00000100 /* Exec, DFA exec */
117     #define PCRE_UNGREEDY 0x00000200 /* Compile */
118     #define PCRE_NOTEMPTY 0x00000400 /* Exec, DFA exec */
119 ph10 801 /* The next two are also used in exec and DFA exec */
120 ph10 803 #define PCRE_UTF8 0x00000800 /* Compile (same as PCRE_UTF16) */
121     #define PCRE_UTF16 0x00000800 /* Compile (same as PCRE_UTF8) */
122 ph10 553 #define PCRE_NO_AUTO_CAPTURE 0x00001000 /* Compile */
123 ph10 803 /* The next two are also used in exec and DFA exec */
124     #define PCRE_NO_UTF8_CHECK 0x00002000 /* Compile (same as PCRE_NO_UTF16_CHECK) */
125     #define PCRE_NO_UTF16_CHECK 0x00002000 /* Compile (same as PCRE_NO_UTF8_CHECK) */
126 ph10 553 #define PCRE_AUTO_CALLOUT 0x00004000 /* Compile */
127     #define PCRE_PARTIAL_SOFT 0x00008000 /* Exec, DFA exec */
128 ph10 427 #define PCRE_PARTIAL 0x00008000 /* Backwards compatible synonym */
129 ph10 553 #define PCRE_DFA_SHORTEST 0x00010000 /* DFA exec */
130     #define PCRE_DFA_RESTART 0x00020000 /* DFA exec */
131 ph10 801 #define PCRE_FIRSTLINE 0x00040000 /* Compile, used in exec, DFA exec */
132 ph10 553 #define PCRE_DUPNAMES 0x00080000 /* Compile */
133     #define PCRE_NEWLINE_CR 0x00100000 /* Compile, exec, DFA exec */
134     #define PCRE_NEWLINE_LF 0x00200000 /* Compile, exec, DFA exec */
135     #define PCRE_NEWLINE_CRLF 0x00300000 /* Compile, exec, DFA exec */
136     #define PCRE_NEWLINE_ANY 0x00400000 /* Compile, exec, DFA exec */
137     #define PCRE_NEWLINE_ANYCRLF 0x00500000 /* Compile, exec, DFA exec */
138     #define PCRE_BSR_ANYCRLF 0x00800000 /* Compile, exec, DFA exec */
139     #define PCRE_BSR_UNICODE 0x01000000 /* Compile, exec, DFA exec */
140 ph10 801 #define PCRE_JAVASCRIPT_COMPAT 0x02000000 /* Compile, used in exec */
141 ph10 576 #define PCRE_NO_START_OPTIMIZE 0x04000000 /* Compile, exec, DFA exec */
142 ph10 553 #define PCRE_NO_START_OPTIMISE 0x04000000 /* Synonym */
143     #define PCRE_PARTIAL_HARD 0x08000000 /* Exec, DFA exec */
144     #define PCRE_NOTEMPTY_ATSTART 0x10000000 /* Exec, DFA exec */
145 ph10 801 #define PCRE_UCP 0x20000000 /* Compile, used in exec, DFA exec */
146 ph10 97
147     /* Exec-time and get/set-time error codes */
148    
149 ph10 823 #define PCRE_ERROR_NOMATCH (-1)
150     #define PCRE_ERROR_NULL (-2)
151     #define PCRE_ERROR_BADOPTION (-3)
152     #define PCRE_ERROR_BADMAGIC (-4)
153     #define PCRE_ERROR_UNKNOWN_OPCODE (-5)
154     #define PCRE_ERROR_UNKNOWN_NODE (-5) /* For backward compatibility */
155     #define PCRE_ERROR_NOMEMORY (-6)
156     #define PCRE_ERROR_NOSUBSTRING (-7)
157     #define PCRE_ERROR_MATCHLIMIT (-8)
158     #define PCRE_ERROR_CALLOUT (-9) /* Never used by PCRE itself */
159     #define PCRE_ERROR_BADUTF8 (-10) /* Same for 8/16 */
160     #define PCRE_ERROR_BADUTF16 (-10) /* Same for 8/16 */
161     #define PCRE_ERROR_BADUTF8_OFFSET (-11) /* Same for 8/16 */
162     #define PCRE_ERROR_BADUTF16_OFFSET (-11) /* Same for 8/16 */
163     #define PCRE_ERROR_PARTIAL (-12)
164     #define PCRE_ERROR_BADPARTIAL (-13)
165     #define PCRE_ERROR_INTERNAL (-14)
166     #define PCRE_ERROR_BADCOUNT (-15)
167     #define PCRE_ERROR_DFA_UITEM (-16)
168     #define PCRE_ERROR_DFA_UCOND (-17)
169     #define PCRE_ERROR_DFA_UMLIMIT (-18)
170     #define PCRE_ERROR_DFA_WSSIZE (-19)
171     #define PCRE_ERROR_DFA_RECURSE (-20)
172     #define PCRE_ERROR_RECURSIONLIMIT (-21)
173     #define PCRE_ERROR_NULLWSLIMIT (-22) /* No longer actually used */
174     #define PCRE_ERROR_BADNEWLINE (-23)
175     #define PCRE_ERROR_BADOFFSET (-24)
176     #define PCRE_ERROR_SHORTUTF8 (-25)
177     #define PCRE_ERROR_SHORTUTF16 (-25) /* Same for 8/16 */
178     #define PCRE_ERROR_RECURSELOOP (-26)
179     #define PCRE_ERROR_JIT_STACKLIMIT (-27)
180     #define PCRE_ERROR_BADMODE (-28)
181     #define PCRE_ERROR_BADENDIANNESS (-29)
182 ph10 97
183 ph10 598 /* Specific error codes for UTF-8 validity checks */
184    
185     #define PCRE_UTF8_ERR0 0
186     #define PCRE_UTF8_ERR1 1
187     #define PCRE_UTF8_ERR2 2
188     #define PCRE_UTF8_ERR3 3
189     #define PCRE_UTF8_ERR4 4
190     #define PCRE_UTF8_ERR5 5
191     #define PCRE_UTF8_ERR6 6
192     #define PCRE_UTF8_ERR7 7
193     #define PCRE_UTF8_ERR8 8
194     #define PCRE_UTF8_ERR9 9
195     #define PCRE_UTF8_ERR10 10
196     #define PCRE_UTF8_ERR11 11
197     #define PCRE_UTF8_ERR12 12
198     #define PCRE_UTF8_ERR13 13
199     #define PCRE_UTF8_ERR14 14
200     #define PCRE_UTF8_ERR15 15
201     #define PCRE_UTF8_ERR16 16
202     #define PCRE_UTF8_ERR17 17
203     #define PCRE_UTF8_ERR18 18
204     #define PCRE_UTF8_ERR19 19
205     #define PCRE_UTF8_ERR20 20
206     #define PCRE_UTF8_ERR21 21
207    
208 ph10 757 /* Specific error codes for UTF-16 validity checks */
209    
210     #define PCRE_UTF16_ERR0 0
211     #define PCRE_UTF16_ERR1 1
212     #define PCRE_UTF16_ERR2 2
213     #define PCRE_UTF16_ERR3 3
214     #define PCRE_UTF16_ERR4 4
215    
216 ph10 97 /* Request types for pcre_fullinfo() */
217    
218     #define PCRE_INFO_OPTIONS 0
219     #define PCRE_INFO_SIZE 1
220     #define PCRE_INFO_CAPTURECOUNT 2
221     #define PCRE_INFO_BACKREFMAX 3
222     #define PCRE_INFO_FIRSTBYTE 4
223     #define PCRE_INFO_FIRSTCHAR 4 /* For backwards compatibility */
224     #define PCRE_INFO_FIRSTTABLE 5
225     #define PCRE_INFO_LASTLITERAL 6
226     #define PCRE_INFO_NAMEENTRYSIZE 7
227     #define PCRE_INFO_NAMECOUNT 8
228     #define PCRE_INFO_NAMETABLE 9
229     #define PCRE_INFO_STUDYSIZE 10
230     #define PCRE_INFO_DEFAULT_TABLES 11
231 ph10 169 #define PCRE_INFO_OKPARTIAL 12
232     #define PCRE_INFO_JCHANGED 13
233 ph10 226 #define PCRE_INFO_HASCRORLF 14
234 ph10 455 #define PCRE_INFO_MINLENGTH 15
235 ph10 666 #define PCRE_INFO_JIT 16
236 ph10 801 #define PCRE_INFO_JITSIZE 17
237 ph10 97
238     /* Request types for pcre_config(). Do not re-arrange, in order to remain
239     compatible. */
240    
241     #define PCRE_CONFIG_UTF8 0
242     #define PCRE_CONFIG_NEWLINE 1
243     #define PCRE_CONFIG_LINK_SIZE 2
244     #define PCRE_CONFIG_POSIX_MALLOC_THRESHOLD 3
245     #define PCRE_CONFIG_MATCH_LIMIT 4
246     #define PCRE_CONFIG_STACKRECURSE 5
247     #define PCRE_CONFIG_UNICODE_PROPERTIES 6
248     #define PCRE_CONFIG_MATCH_LIMIT_RECURSION 7
249 ph10 231 #define PCRE_CONFIG_BSR 8
250 ph10 666 #define PCRE_CONFIG_JIT 9
251 zherczeg 786 #define PCRE_CONFIG_UTF16 10
252 ph10 97
253 ph10 666 /* Request types for pcre_study(). Do not re-arrange, in order to remain
254     compatible. */
255    
256     #define PCRE_STUDY_JIT_COMPILE 0x0001
257    
258 ph10 97 /* Bit flags for the pcre_extra structure. Do not re-arrange or redefine
259     these bits, just add new ones on the end, in order to remain compatible. */
260    
261     #define PCRE_EXTRA_STUDY_DATA 0x0001
262     #define PCRE_EXTRA_MATCH_LIMIT 0x0002
263     #define PCRE_EXTRA_CALLOUT_DATA 0x0004
264     #define PCRE_EXTRA_TABLES 0x0008
265     #define PCRE_EXTRA_MATCH_LIMIT_RECURSION 0x0010
266 ph10 510 #define PCRE_EXTRA_MARK 0x0020
267 ph10 666 #define PCRE_EXTRA_EXECUTABLE_JIT 0x0040
268 ph10 97
269     /* Types */
270    
271     struct real_pcre; /* declaration; the definition is private */
272     typedef struct real_pcre pcre;
273    
274 ph10 666 struct real_pcre_jit_stack; /* declaration; the definition is private */
275     typedef struct real_pcre_jit_stack pcre_jit_stack;
276    
277 ph10 757 /* If PCRE is compiled with 16 bit character support, PCRE_SCHAR16 must contain
278     a 16 bit wide signed data type. Otherwise it can be a dummy data type since
279     pcre16 functions are not implemented. There is a check for this in pcre_internal.h. */
280     #ifndef PCRE_SCHAR16
281     #define PCRE_SCHAR16 short
282     #endif
283    
284     #ifndef PCRE_SPTR16
285     #define PCRE_SPTR16 const PCRE_SCHAR16 *
286     #endif
287    
288 ph10 97 /* When PCRE is compiled as a C++ library, the subject pointer type can be
289     replaced with a custom type. For conventional use, the public interface is a
290     const char *. */
291    
292     #ifndef PCRE_SPTR
293     #define PCRE_SPTR const char *
294     #endif
295    
296     /* The structure for passing additional data to pcre_exec(). This is defined in
297     such as way as to be extensible. Always add new fields at the end, in order to
298     remain compatible. */
299    
300     typedef struct pcre_extra {
301     unsigned long int flags; /* Bits for which fields are set */
302     void *study_data; /* Opaque data from pcre_study() */
303     unsigned long int match_limit; /* Maximum number of calls to match() */
304     void *callout_data; /* Data passed back in callouts */
305     const unsigned char *tables; /* Pointer to character tables */
306     unsigned long int match_limit_recursion; /* Max recursive calls to match() */
307 ph10 510 unsigned char **mark; /* For passing back a mark pointer */
308 ph10 666 void *executable_jit; /* Contains a pointer to a compiled jit code */
309 ph10 97 } pcre_extra;
310    
311     /* The structure for passing out data via the pcre_callout_function. We use a
312     structure so that new fields can be added on the end in future versions,
313     without changing the API of the function, thereby allowing old clients to work
314     without modification. */
315    
316     typedef struct pcre_callout_block {
317     int version; /* Identifies version of block */
318     /* ------------------------ Version 0 ------------------------------- */
319     int callout_number; /* Number compiled into pattern */
320     int *offset_vector; /* The offset vector */
321     PCRE_SPTR subject; /* The subject being matched */
322     int subject_length; /* The length of the subject */
323     int start_match; /* Offset to start of this match attempt */
324     int current_position; /* Where we currently are in the subject */
325     int capture_top; /* Max current capture */
326     int capture_last; /* Most recently closed capture */
327     void *callout_data; /* Data passed in with the call */
328     /* ------------------- Added for Version 1 -------------------------- */
329     int pattern_position; /* Offset to next item in the pattern */
330     int next_item_length; /* Length of next item in the pattern */
331 ph10 645 /* ------------------- Added for Version 2 -------------------------- */
332 ph10 801 const void *mark; /* Pointer to current mark or NULL */
333 ph10 97 /* ------------------------------------------------------------------ */
334     } pcre_callout_block;
335    
336     /* Indirection for store get and free functions. These can be set to
337     alternative malloc/free functions if required. Special ones are used in the
338     non-recursive case for "frames". There is also an optional callout function
339     that is triggered by the (?) regex item. For Virtual Pascal, these definitions
340     have to take another form. */
341    
342     #ifndef VPCOMPAT
343 ph10 145 PCRE_EXP_DECL void *(*pcre_malloc)(size_t);
344     PCRE_EXP_DECL void (*pcre_free)(void *);
345     PCRE_EXP_DECL void *(*pcre_stack_malloc)(size_t);
346     PCRE_EXP_DECL void (*pcre_stack_free)(void *);
347     PCRE_EXP_DECL int (*pcre_callout)(pcre_callout_block *);
348 zherczeg 804
349     PCRE_EXP_DECL void *(*pcre16_malloc)(size_t);
350     PCRE_EXP_DECL void (*pcre16_free)(void *);
351     PCRE_EXP_DECL void *(*pcre16_stack_malloc)(size_t);
352     PCRE_EXP_DECL void (*pcre16_stack_free)(void *);
353     PCRE_EXP_DECL int (*pcre16_callout)(pcre_callout_block *);
354 ph10 97 #else /* VPCOMPAT */
355 ph10 145 PCRE_EXP_DECL void *pcre_malloc(size_t);
356     PCRE_EXP_DECL void pcre_free(void *);
357     PCRE_EXP_DECL void *pcre_stack_malloc(size_t);
358     PCRE_EXP_DECL void pcre_stack_free(void *);
359     PCRE_EXP_DECL int pcre_callout(pcre_callout_block *);
360 zherczeg 804
361     PCRE_EXP_DECL void *pcre16_malloc(size_t);
362     PCRE_EXP_DECL void pcre16_free(void *);
363     PCRE_EXP_DECL void *pcre16_stack_malloc(size_t);
364     PCRE_EXP_DECL void pcre16_stack_free(void *);
365     PCRE_EXP_DECL int pcre16_callout(pcre_callout_block *);
366 ph10 97 #endif /* VPCOMPAT */
367    
368 ph10 666 /* User defined callback which provides a stack just before the match starts. */
369    
370     typedef pcre_jit_stack *(*pcre_jit_callback)(void *);
371    
372 ph10 97 /* Exported PCRE functions */
373    
374 ph10 145 PCRE_EXP_DECL pcre *pcre_compile(const char *, int, const char **, int *,
375 ph10 97 const unsigned char *);
376 ph10 757 PCRE_EXP_DECL pcre *pcre16_compile(PCRE_SPTR16, int, const char **, int *,
377     const unsigned char *);
378 ph10 145 PCRE_EXP_DECL pcre *pcre_compile2(const char *, int, int *, const char **,
379 ph10 97 int *, const unsigned char *);
380 zherczeg 763 PCRE_EXP_DECL pcre *pcre16_compile2(PCRE_SPTR16, int, int *, const char **,
381 ph10 757 int *, const unsigned char *);
382 ph10 145 PCRE_EXP_DECL int pcre_config(int, void *);
383 zherczeg 786 PCRE_EXP_DECL int pcre16_config(int, void *);
384 ph10 145 PCRE_EXP_DECL int pcre_copy_named_substring(const pcre *, const char *,
385 ph10 97 int *, int, const char *, char *, int);
386 zherczeg 795 PCRE_EXP_DECL int pcre16_copy_named_substring(const pcre *, PCRE_SPTR16,
387     int *, int, PCRE_SPTR16, PCRE_SCHAR16 *, int);
388     PCRE_EXP_DECL int pcre_copy_substring(const char *, int *, int, int,
389     char *, int);
390     PCRE_EXP_DECL int pcre16_copy_substring(PCRE_SPTR16, int *, int, int,
391     PCRE_SCHAR16 *, int);
392 ph10 145 PCRE_EXP_DECL int pcre_dfa_exec(const pcre *, const pcre_extra *,
393 ph10 97 const char *, int, int, int, int *, int , int *, int);
394 zherczeg 795 PCRE_EXP_DECL int pcre16_dfa_exec(const pcre *, const pcre_extra *,
395     PCRE_SPTR16, int, int, int, int *, int , int *, int);
396 ph10 145 PCRE_EXP_DECL int pcre_exec(const pcre *, const pcre_extra *, PCRE_SPTR,
397 ph10 97 int, int, int, int *, int);
398 zherczeg 767 PCRE_EXP_DECL int pcre16_exec(const pcre *, const pcre_extra *, PCRE_SPTR16,
399     int, int, int, int *, int);
400 ph10 145 PCRE_EXP_DECL void pcre_free_substring(const char *);
401 zherczeg 795 PCRE_EXP_DECL void pcre16_free_substring(PCRE_SPTR16);
402 ph10 145 PCRE_EXP_DECL void pcre_free_substring_list(const char **);
403 zherczeg 795 PCRE_EXP_DECL void pcre16_free_substring_list(PCRE_SPTR16 *);
404 ph10 145 PCRE_EXP_DECL int pcre_fullinfo(const pcre *, const pcre_extra *, int,
405 ph10 97 void *);
406 zherczeg 785 PCRE_EXP_DECL int pcre16_fullinfo(const pcre *, const pcre_extra *, int,
407     void *);
408 ph10 145 PCRE_EXP_DECL int pcre_get_named_substring(const pcre *, const char *,
409 ph10 97 int *, int, const char *, const char **);
410 zherczeg 795 PCRE_EXP_DECL int pcre16_get_named_substring(const pcre *, PCRE_SPTR16,
411     int *, int, PCRE_SPTR16, PCRE_SPTR16 *);
412 ph10 145 PCRE_EXP_DECL int pcre_get_stringnumber(const pcre *, const char *);
413 zherczeg 795 PCRE_EXP_DECL int pcre16_get_stringnumber(const pcre *, PCRE_SPTR16);
414 ph10 145 PCRE_EXP_DECL int pcre_get_stringtable_entries(const pcre *, const char *,
415 ph10 97 char **, char **);
416 zherczeg 795 PCRE_EXP_DECL int pcre16_get_stringtable_entries(const pcre *, PCRE_SPTR16,
417     PCRE_SCHAR16 **, PCRE_SCHAR16 **);
418 ph10 145 PCRE_EXP_DECL int pcre_get_substring(const char *, int *, int, int,
419 ph10 97 const char **);
420 zherczeg 795 PCRE_EXP_DECL int pcre16_get_substring(PCRE_SPTR16, int *, int, int,
421     PCRE_SPTR16 *);
422 ph10 145 PCRE_EXP_DECL int pcre_get_substring_list(const char *, int *, int,
423 ph10 97 const char ***);
424 zherczeg 795 PCRE_EXP_DECL int pcre16_get_substring_list(PCRE_SPTR16, int *, int,
425     PCRE_SPTR16 **);
426 ph10 145 PCRE_EXP_DECL int pcre_info(const pcre *, int *, int *);
427 zherczeg 785 PCRE_EXP_DECL int pcre16_info(const pcre *, int *, int *);
428 ph10 145 PCRE_EXP_DECL const unsigned char *pcre_maketables(void);
429 zherczeg 796 PCRE_EXP_DECL const unsigned char *pcre16_maketables(void);
430 ph10 145 PCRE_EXP_DECL int pcre_refcount(pcre *, int);
431 zherczeg 796 PCRE_EXP_DECL int pcre16_refcount(pcre *, int);
432 ph10 145 PCRE_EXP_DECL pcre_extra *pcre_study(const pcre *, int, const char **);
433 zherczeg 767 PCRE_EXP_DECL pcre_extra *pcre16_study(const pcre *, int, const char **);
434 ph10 666 PCRE_EXP_DECL void pcre_free_study(pcre_extra *);
435 zherczeg 767 PCRE_EXP_DECL void pcre16_free_study(pcre_extra *);
436 ph10 145 PCRE_EXP_DECL const char *pcre_version(void);
437 zherczeg 785 PCRE_EXP_DECL const char *pcre16_version(void);
438 ph10 97
439 zherczeg 809 /* Utility functions for byte order swaps. */
440     PCRE_EXP_DECL int pcre_pattern_to_host_byte_order(pcre *, pcre_extra *,
441     const unsigned char *);
442     PCRE_EXP_DECL int pcre16_pattern_to_host_byte_order(pcre *, pcre_extra *,
443     const unsigned char *);
444 zherczeg 785 PCRE_EXP_DECL int pcre16_utf16_to_host_byte_order(PCRE_SCHAR16 *,
445 zherczeg 809 PCRE_SPTR16, int, int *, int);
446 zherczeg 785
447 ph10 666 /* JIT compiler related functions. */
448    
449     PCRE_EXP_DECL pcre_jit_stack *pcre_jit_stack_alloc(int, int);
450 zherczeg 767 PCRE_EXP_DECL pcre_jit_stack *pcre16_jit_stack_alloc(int, int);
451 ph10 666 PCRE_EXP_DECL void pcre_jit_stack_free(pcre_jit_stack *);
452 zherczeg 767 PCRE_EXP_DECL void pcre16_jit_stack_free(pcre_jit_stack *);
453     PCRE_EXP_DECL void pcre_assign_jit_stack(pcre_extra *,
454     pcre_jit_callback, void *);
455     PCRE_EXP_DECL void pcre16_assign_jit_stack(pcre_extra *,
456     pcre_jit_callback, void *);
457 ph10 666
458 ph10 97 #ifdef __cplusplus
459     } /* extern "C" */
460     #endif
461    
462     #endif /* End of pcre.h */

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