/[pcre]/code/trunk/pcre.h.in
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revision 99 by ph10, Tue Mar 6 12:27:42 2007 UTC revision 427 by ph10, Fri Aug 28 09:55:54 2009 UTC
# Line 5  Line 5 
5  /* This is the public header file for the PCRE library, to be #included by  /* This is the public header file for the PCRE library, to be #included by
6  applications that call the PCRE functions.  applications that call the PCRE functions.
7    
8             Copyright (c) 1997-2006 University of Cambridge             Copyright (c) 1997-2009 University of Cambridge
9    
10  -----------------------------------------------------------------------------  -----------------------------------------------------------------------------
11  Redistribution and use in source and binary forms, with or without  Redistribution and use in source and binary forms, with or without
# Line 46  POSSIBILITY OF SUCH DAMAGE. Line 46  POSSIBILITY OF SUCH DAMAGE.
46  #define PCRE_PRERELEASE     @PCRE_PRERELEASE@  #define PCRE_PRERELEASE     @PCRE_PRERELEASE@
47  #define PCRE_DATE           @PCRE_DATE@  #define PCRE_DATE           @PCRE_DATE@
48    
49  /* Win32 uses DLL by default; it needs special stuff for exported functions  /* When an application links to a PCRE DLL in Windows, the symbols that are
50  when building PCRE. */  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  #ifdef _WIN32  don't change existing definitions of PCRE_EXP_DECL and PCRECPP_EXP_DECL. */
53  #  ifdef PCRE_DEFINITION  
54  #    ifdef DLL_EXPORT  #if defined(_WIN32) && !defined(PCRE_STATIC)
55  #      define PCRE_DATA_SCOPE __declspec(dllexport)  #  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  #    endif  #    endif
62  #  else  #    ifndef PCRECPP_EXP_DEFN
63  #    ifndef PCRE_STATIC  #      define PCRECPP_EXP_DEFN  __declspec(dllimport)
 #      define PCRE_DATA_SCOPE extern __declspec(dllimport)  
64  #    endif  #    endif
65  #  endif  #  endif
66  #endif  #endif
67    
68  /* Otherwise, we use the standard "extern". */  /* By default, we use the standard "extern" declarations. */
69    
70  #ifndef PCRE_DATA_SCOPE  #ifndef PCRE_EXP_DECL
71  #  ifdef __cplusplus  #  ifdef __cplusplus
72  #    define PCRE_DATA_SCOPE     extern "C"  #    define PCRE_EXP_DECL  extern "C"
73  #  else  #  else
74  #    define PCRE_DATA_SCOPE     extern  #    define PCRE_EXP_DECL  extern
75    #  endif
76    #endif
77    
78    #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  #  endif
85  #endif  #endif
86    
# Line 82  it is needed here for malloc. */ Line 95  it is needed here for malloc. */
95  extern "C" {  extern "C" {
96  #endif  #endif
97    
98  /* Options */  /* Options. Some are compile-time only, some are run-time only, and some are
99    both, so we keep them all distinct. */
100    
101  #define PCRE_CASELESS           0x00000001  #define PCRE_CASELESS           0x00000001
102  #define PCRE_MULTILINE          0x00000002  #define PCRE_MULTILINE          0x00000002
# Line 99  extern "C" { Line 113  extern "C" {
113  #define PCRE_NO_AUTO_CAPTURE    0x00001000  #define PCRE_NO_AUTO_CAPTURE    0x00001000
114  #define PCRE_NO_UTF8_CHECK      0x00002000  #define PCRE_NO_UTF8_CHECK      0x00002000
115  #define PCRE_AUTO_CALLOUT       0x00004000  #define PCRE_AUTO_CALLOUT       0x00004000
116  #define PCRE_PARTIAL            0x00008000  #define PCRE_PARTIAL_SOFT       0x00008000
117    #define PCRE_PARTIAL            0x00008000  /* Backwards compatible synonym */
118  #define PCRE_DFA_SHORTEST       0x00010000  #define PCRE_DFA_SHORTEST       0x00010000
119  #define PCRE_DFA_RESTART        0x00020000  #define PCRE_DFA_RESTART        0x00020000
120  #define PCRE_FIRSTLINE          0x00040000  #define PCRE_FIRSTLINE          0x00040000
# Line 108  extern "C" { Line 123  extern "C" {
123  #define PCRE_NEWLINE_LF         0x00200000  #define PCRE_NEWLINE_LF         0x00200000
124  #define PCRE_NEWLINE_CRLF       0x00300000  #define PCRE_NEWLINE_CRLF       0x00300000
125  #define PCRE_NEWLINE_ANY        0x00400000  #define PCRE_NEWLINE_ANY        0x00400000
126    #define PCRE_NEWLINE_ANYCRLF    0x00500000
127    #define PCRE_BSR_ANYCRLF        0x00800000
128    #define PCRE_BSR_UNICODE        0x01000000
129    #define PCRE_JAVASCRIPT_COMPAT  0x02000000
130    #define PCRE_NO_START_OPTIMIZE  0x04000000
131    #define PCRE_NO_START_OPTIMISE  0x04000000
132    #define PCRE_PARTIAL_HARD       0x08000000
133    
134  /* Exec-time and get/set-time error codes */  /* Exec-time and get/set-time error codes */
135    
# Line 133  extern "C" { Line 155  extern "C" {
155  #define PCRE_ERROR_DFA_WSSIZE     (-19)  #define PCRE_ERROR_DFA_WSSIZE     (-19)
156  #define PCRE_ERROR_DFA_RECURSE    (-20)  #define PCRE_ERROR_DFA_RECURSE    (-20)
157  #define PCRE_ERROR_RECURSIONLIMIT (-21)  #define PCRE_ERROR_RECURSIONLIMIT (-21)
158  #define PCRE_ERROR_NULLWSLIMIT    (-22)  #define PCRE_ERROR_NULLWSLIMIT    (-22)  /* No longer actually used */
159  #define PCRE_ERROR_BADNEWLINE     (-23)  #define PCRE_ERROR_BADNEWLINE     (-23)
160    
161  /* Request types for pcre_fullinfo() */  /* Request types for pcre_fullinfo() */
# Line 151  extern "C" { Line 173  extern "C" {
173  #define PCRE_INFO_NAMETABLE          9  #define PCRE_INFO_NAMETABLE          9
174  #define PCRE_INFO_STUDYSIZE         10  #define PCRE_INFO_STUDYSIZE         10
175  #define PCRE_INFO_DEFAULT_TABLES    11  #define PCRE_INFO_DEFAULT_TABLES    11
176    #define PCRE_INFO_OKPARTIAL         12
177    #define PCRE_INFO_JCHANGED          13
178    #define PCRE_INFO_HASCRORLF         14
179    
180  /* Request types for pcre_config(). Do not re-arrange, in order to remain  /* Request types for pcre_config(). Do not re-arrange, in order to remain
181  compatible. */  compatible. */
# Line 163  compatible. */ Line 188  compatible. */
188  #define PCRE_CONFIG_STACKRECURSE            5  #define PCRE_CONFIG_STACKRECURSE            5
189  #define PCRE_CONFIG_UNICODE_PROPERTIES      6  #define PCRE_CONFIG_UNICODE_PROPERTIES      6
190  #define PCRE_CONFIG_MATCH_LIMIT_RECURSION   7  #define PCRE_CONFIG_MATCH_LIMIT_RECURSION   7
191    #define PCRE_CONFIG_BSR                     8
192    
193  /* Bit flags for the pcre_extra structure. Do not re-arrange or redefine  /* Bit flags for the pcre_extra structure. Do not re-arrange or redefine
194  these bits, just add new ones on the end, in order to remain compatible. */  these bits, just add new ones on the end, in order to remain compatible. */
# Line 229  that is triggered by the (?) regex item. Line 255  that is triggered by the (?) regex item.
255  have to take another form. */  have to take another form. */
256    
257  #ifndef VPCOMPAT  #ifndef VPCOMPAT
258  PCRE_DATA_SCOPE void *(*pcre_malloc)(size_t);  PCRE_EXP_DECL void *(*pcre_malloc)(size_t);
259  PCRE_DATA_SCOPE void  (*pcre_free)(void *);  PCRE_EXP_DECL void  (*pcre_free)(void *);
260  PCRE_DATA_SCOPE void *(*pcre_stack_malloc)(size_t);  PCRE_EXP_DECL void *(*pcre_stack_malloc)(size_t);
261  PCRE_DATA_SCOPE void  (*pcre_stack_free)(void *);  PCRE_EXP_DECL void  (*pcre_stack_free)(void *);
262  PCRE_DATA_SCOPE int   (*pcre_callout)(pcre_callout_block *);  PCRE_EXP_DECL int   (*pcre_callout)(pcre_callout_block *);
263  #else   /* VPCOMPAT */  #else   /* VPCOMPAT */
264  PCRE_DATA_SCOPE void *pcre_malloc(size_t);  PCRE_EXP_DECL void *pcre_malloc(size_t);
265  PCRE_DATA_SCOPE void  pcre_free(void *);  PCRE_EXP_DECL void  pcre_free(void *);
266  PCRE_DATA_SCOPE void *pcre_stack_malloc(size_t);  PCRE_EXP_DECL void *pcre_stack_malloc(size_t);
267  PCRE_DATA_SCOPE void  pcre_stack_free(void *);  PCRE_EXP_DECL void  pcre_stack_free(void *);
268  PCRE_DATA_SCOPE int   pcre_callout(pcre_callout_block *);  PCRE_EXP_DECL int   pcre_callout(pcre_callout_block *);
269  #endif  /* VPCOMPAT */  #endif  /* VPCOMPAT */
270    
271  /* Exported PCRE functions */  /* Exported PCRE functions */
272    
273  PCRE_DATA_SCOPE pcre *pcre_compile(const char *, int, const char **, int *,  PCRE_EXP_DECL pcre *pcre_compile(const char *, int, const char **, int *,
274                    const unsigned char *);                    const unsigned char *);
275  PCRE_DATA_SCOPE pcre *pcre_compile2(const char *, int, int *, const char **,  PCRE_EXP_DECL pcre *pcre_compile2(const char *, int, int *, const char **,
276                    int *, const unsigned char *);                    int *, const unsigned char *);
277  PCRE_DATA_SCOPE int  pcre_config(int, void *);  PCRE_EXP_DECL int  pcre_config(int, void *);
278  PCRE_DATA_SCOPE int  pcre_copy_named_substring(const pcre *, const char *,  PCRE_EXP_DECL int  pcre_copy_named_substring(const pcre *, const char *,
279                    int *, int, const char *, char *, int);                    int *, int, const char *, char *, int);
280  PCRE_DATA_SCOPE int  pcre_copy_substring(const char *, int *, int, int, char *,  PCRE_EXP_DECL int  pcre_copy_substring(const char *, int *, int, int, char *,
281                    int);                    int);
282  PCRE_DATA_SCOPE int  pcre_dfa_exec(const pcre *, const pcre_extra *,  PCRE_EXP_DECL int  pcre_dfa_exec(const pcre *, const pcre_extra *,
283                    const char *, int, int, int, int *, int , int *, int);                    const char *, int, int, int, int *, int , int *, int);
284  PCRE_DATA_SCOPE int  pcre_exec(const pcre *, const pcre_extra *, PCRE_SPTR,  PCRE_EXP_DECL int  pcre_exec(const pcre *, const pcre_extra *, PCRE_SPTR,
285                     int, int, int, int *, int);                     int, int, int, int *, int);
286  PCRE_DATA_SCOPE void pcre_free_substring(const char *);  PCRE_EXP_DECL void pcre_free_substring(const char *);
287  PCRE_DATA_SCOPE void pcre_free_substring_list(const char **);  PCRE_EXP_DECL void pcre_free_substring_list(const char **);
288  PCRE_DATA_SCOPE int  pcre_fullinfo(const pcre *, const pcre_extra *, int,  PCRE_EXP_DECL int  pcre_fullinfo(const pcre *, const pcre_extra *, int,
289                    void *);                    void *);
290  PCRE_DATA_SCOPE int  pcre_get_named_substring(const pcre *, const char *,  PCRE_EXP_DECL int  pcre_get_named_substring(const pcre *, const char *,
291                    int *, int, const char *, const char **);                    int *, int, const char *, const char **);
292  PCRE_DATA_SCOPE int  pcre_get_stringnumber(const pcre *, const char *);  PCRE_EXP_DECL int  pcre_get_stringnumber(const pcre *, const char *);
293  PCRE_DATA_SCOPE int  pcre_get_stringtable_entries(const pcre *, const char *,  PCRE_EXP_DECL int  pcre_get_stringtable_entries(const pcre *, const char *,
294                    char **, char **);                    char **, char **);
295  PCRE_DATA_SCOPE int  pcre_get_substring(const char *, int *, int, int,  PCRE_EXP_DECL int  pcre_get_substring(const char *, int *, int, int,
296                    const char **);                    const char **);
297  PCRE_DATA_SCOPE int  pcre_get_substring_list(const char *, int *, int,  PCRE_EXP_DECL int  pcre_get_substring_list(const char *, int *, int,
298                    const char ***);                    const char ***);
299  PCRE_DATA_SCOPE int  pcre_info(const pcre *, int *, int *);  PCRE_EXP_DECL int  pcre_info(const pcre *, int *, int *);
300  PCRE_DATA_SCOPE const unsigned char *pcre_maketables(void);  PCRE_EXP_DECL const unsigned char *pcre_maketables(void);
301  PCRE_DATA_SCOPE int  pcre_refcount(pcre *, int);  PCRE_EXP_DECL int  pcre_refcount(pcre *, int);
302  PCRE_DATA_SCOPE pcre_extra *pcre_study(const pcre *, int, const char **);  PCRE_EXP_DECL pcre_extra *pcre_study(const pcre *, int, const char **);
303  PCRE_DATA_SCOPE const char *pcre_version(void);  PCRE_EXP_DECL const char *pcre_version(void);
304    
305  #ifdef __cplusplus  #ifdef __cplusplus
306  }  /* extern "C" */  }  /* extern "C" */

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