/[pcre]/code/trunk/pcre.h.in
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revision 642 by ph10, Thu Jul 28 18:59:40 2011 UTC revision 676 by ph10, Sat Aug 27 15:53:04 2011 UTC
# Line 164  compile-time only bits for runtime optio Line 164  compile-time only bits for runtime optio
164  #define PCRE_ERROR_BADOFFSET      (-24)  #define PCRE_ERROR_BADOFFSET      (-24)
165  #define PCRE_ERROR_SHORTUTF8      (-25)  #define PCRE_ERROR_SHORTUTF8      (-25)
166  #define PCRE_ERROR_RECURSELOOP    (-26)  #define PCRE_ERROR_RECURSELOOP    (-26)
167    #define PCRE_ERROR_JIT_STACKLIMIT (-27)
168    
169  /* Specific error codes for UTF-8 validity checks */  /* Specific error codes for UTF-8 validity checks */
170    
# Line 209  compile-time only bits for runtime optio Line 210  compile-time only bits for runtime optio
210  #define PCRE_INFO_JCHANGED          13  #define PCRE_INFO_JCHANGED          13
211  #define PCRE_INFO_HASCRORLF         14  #define PCRE_INFO_HASCRORLF         14
212  #define PCRE_INFO_MINLENGTH         15  #define PCRE_INFO_MINLENGTH         15
213    #define PCRE_INFO_JIT               16
214    
215  /* 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
216  compatible. */  compatible. */
# Line 222  compatible. */ Line 224  compatible. */
224  #define PCRE_CONFIG_UNICODE_PROPERTIES      6  #define PCRE_CONFIG_UNICODE_PROPERTIES      6
225  #define PCRE_CONFIG_MATCH_LIMIT_RECURSION   7  #define PCRE_CONFIG_MATCH_LIMIT_RECURSION   7
226  #define PCRE_CONFIG_BSR                     8  #define PCRE_CONFIG_BSR                     8
227    #define PCRE_CONFIG_JIT                     9
228    
229    /* Request types for pcre_study(). Do not re-arrange, in order to remain
230    compatible. */
231    
232    #define PCRE_STUDY_JIT_COMPILE            0x0001
233    
234  /* 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
235  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 232  these bits, just add new ones on the end Line 240  these bits, just add new ones on the end
240  #define PCRE_EXTRA_TABLES                 0x0008  #define PCRE_EXTRA_TABLES                 0x0008
241  #define PCRE_EXTRA_MATCH_LIMIT_RECURSION  0x0010  #define PCRE_EXTRA_MATCH_LIMIT_RECURSION  0x0010
242  #define PCRE_EXTRA_MARK                   0x0020  #define PCRE_EXTRA_MARK                   0x0020
243    #define PCRE_EXTRA_EXECUTABLE_JIT         0x0040
244    
245  /* Types */  /* Types */
246    
247  struct real_pcre;                 /* declaration; the definition is private  */  struct real_pcre;                 /* declaration; the definition is private  */
248  typedef struct real_pcre pcre;  typedef struct real_pcre pcre;
249    
250    struct real_pcre_jit_stack;       /* declaration; the definition is private  */
251    typedef struct real_pcre_jit_stack pcre_jit_stack;
252    
253  /* When PCRE is compiled as a C++ library, the subject pointer type can be  /* When PCRE is compiled as a C++ library, the subject pointer type can be
254  replaced with a custom type. For conventional use, the public interface is a  replaced with a custom type. For conventional use, the public interface is a
255  const char *. */  const char *. */
# Line 258  typedef struct pcre_extra { Line 270  typedef struct pcre_extra {
270    const unsigned char *tables;    /* Pointer to character tables */    const unsigned char *tables;    /* Pointer to character tables */
271    unsigned long int match_limit_recursion; /* Max recursive calls to match() */    unsigned long int match_limit_recursion; /* Max recursive calls to match() */
272    unsigned char **mark;           /* For passing back a mark pointer */    unsigned char **mark;           /* For passing back a mark pointer */
273      void *executable_jit;           /* Contains a pointer to a compiled jit code */
274  } pcre_extra;  } pcre_extra;
275    
276  /* The structure for passing out data via the pcre_callout_function. We use a  /* The structure for passing out data via the pcre_callout_function. We use a
# Line 280  typedef struct pcre_callout_block { Line 293  typedef struct pcre_callout_block {
293    /* ------------------- Added for Version 1 -------------------------- */    /* ------------------- Added for Version 1 -------------------------- */
294    int          pattern_position;  /* Offset to next item in the pattern */    int          pattern_position;  /* Offset to next item in the pattern */
295    int          next_item_length;  /* Length of next item in the pattern */    int          next_item_length;  /* Length of next item in the pattern */
296      /* ------------------- Added for Version 2 -------------------------- */
297      const unsigned char *mark;      /* Pointer to current mark or NULL    */
298    /* ------------------------------------------------------------------ */    /* ------------------------------------------------------------------ */
299  } pcre_callout_block;  } pcre_callout_block;
300    
# Line 303  PCRE_EXP_DECL void  pcre_stack_free(void Line 318  PCRE_EXP_DECL void  pcre_stack_free(void
318  PCRE_EXP_DECL int   pcre_callout(pcre_callout_block *);  PCRE_EXP_DECL int   pcre_callout(pcre_callout_block *);
319  #endif  /* VPCOMPAT */  #endif  /* VPCOMPAT */
320    
321    /* User defined callback which provides a stack just before the match starts. */
322    
323    typedef pcre_jit_stack *(*pcre_jit_callback)(void *);
324    
325  /* Exported PCRE functions */  /* Exported PCRE functions */
326    
327  PCRE_EXP_DECL pcre *pcre_compile(const char *, int, const char **, int *,  PCRE_EXP_DECL pcre *pcre_compile(const char *, int, const char **, int *,
# Line 335  PCRE_EXP_DECL int  pcre_info(const pcre Line 354  PCRE_EXP_DECL int  pcre_info(const pcre
354  PCRE_EXP_DECL const unsigned char *pcre_maketables(void);  PCRE_EXP_DECL const unsigned char *pcre_maketables(void);
355  PCRE_EXP_DECL int  pcre_refcount(pcre *, int);  PCRE_EXP_DECL int  pcre_refcount(pcre *, int);
356  PCRE_EXP_DECL pcre_extra *pcre_study(const pcre *, int, const char **);  PCRE_EXP_DECL pcre_extra *pcre_study(const pcre *, int, const char **);
357    PCRE_EXP_DECL void pcre_free_study(pcre_extra *);
358  PCRE_EXP_DECL const char *pcre_version(void);  PCRE_EXP_DECL const char *pcre_version(void);
359    
360    /* JIT compiler related functions. */
361    
362    PCRE_EXP_DECL pcre_jit_stack *pcre_jit_stack_alloc(int, int);
363    PCRE_EXP_DECL void pcre_jit_stack_free(pcre_jit_stack *);
364    PCRE_EXP_DECL void pcre_assign_jit_stack(pcre_extra *, pcre_jit_callback, void *);
365    
366  #ifdef __cplusplus  #ifdef __cplusplus
367  }  /* extern "C" */  }  /* extern "C" */
368  #endif  #endif
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