/[pcre]/code/trunk/pcre_internal.h
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revision 454 by ph10, Tue Sep 22 09:42:11 2009 UTC revision 455 by ph10, Sat Sep 26 19:12:32 2009 UTC
# Line 549  compatibility. */ Line 549  compatibility. */
549  /* Options for the "extra" block produced by pcre_study(). */  /* Options for the "extra" block produced by pcre_study(). */
550    
551  #define PCRE_STUDY_MAPPED   0x01     /* a map of starting chars exists */  #define PCRE_STUDY_MAPPED   0x01     /* a map of starting chars exists */
552    #define PCRE_STUDY_MINLEN   0x02     /* a minimum length field exists */
553    
554  /* Masks for identifying the public options that are permitted at compile  /* Masks for identifying the public options that are permitted at compile
555  time, run time, or study time, respectively. */  time, run time, or study time, respectively. */
# Line 1491  Because people can now save and re-use c Line 1492  Because people can now save and re-use c
1492  structure should be made at the end, and something earlier (e.g. a new  structure should be made at the end, and something earlier (e.g. a new
1493  flag in the options or one of the dummy fields) should indicate that the new  flag in the options or one of the dummy fields) should indicate that the new
1494  fields are present. Currently PCRE always sets the dummy fields to zero.  fields are present. Currently PCRE always sets the dummy fields to zero.
1495  NOTE NOTE NOTE:  NOTE NOTE NOTE
1496  */  */
1497    
1498  typedef struct real_pcre {  typedef struct real_pcre {
# Line 1518  remark (see NOTE above) about extending Line 1519  remark (see NOTE above) about extending
1519    
1520  typedef struct pcre_study_data {  typedef struct pcre_study_data {
1521    pcre_uint32 size;               /* Total that was malloced */    pcre_uint32 size;               /* Total that was malloced */
1522    pcre_uint32 options;    pcre_uint32 flags;              /* Private flags */
1523    uschar start_bits[32];    uschar start_bits[32];          /* Starting char bits */
1524      pcre_uint32 minlength;          /* Minimum subject length */
1525  } pcre_study_data;  } pcre_study_data;
1526    
1527  /* Structure for building a chain of open capturing subpatterns during  /* Structure for building a chain of open capturing subpatterns during
# Line 1722  extern const uschar _pcre_OP_lengths[]; Line 1724  extern const uschar _pcre_OP_lengths[];
1724  one of the exported public functions. They have to be "external" in the C  one of the exported public functions. They have to be "external" in the C
1725  sense, but are not part of the PCRE public API. */  sense, but are not part of the PCRE public API. */
1726    
1727  extern BOOL         _pcre_is_newline(const uschar *, int, const uschar *,  extern const uschar *_pcre_find_bracket(const uschar *, BOOL, int);
1728                        int *, BOOL);  extern BOOL          _pcre_is_newline(const uschar *, int, const uschar *,
1729  extern int          _pcre_ord2utf8(int, uschar *);                         int *, BOOL);
1730  extern real_pcre   *_pcre_try_flipped(const real_pcre *, real_pcre *,  extern int           _pcre_ord2utf8(int, uschar *);
1731                        const pcre_study_data *, pcre_study_data *);  extern real_pcre    *_pcre_try_flipped(const real_pcre *, real_pcre *,
1732  extern int          _pcre_valid_utf8(const uschar *, int);                         const pcre_study_data *, pcre_study_data *);
1733  extern BOOL         _pcre_was_newline(const uschar *, int, const uschar *,  extern int           _pcre_valid_utf8(const uschar *, int);
1734                        int *, BOOL);  extern BOOL          _pcre_was_newline(const uschar *, int, const uschar *,
1735  extern BOOL         _pcre_xclass(int, const uschar *);                         int *, BOOL);
1736    extern BOOL          _pcre_xclass(int, const uschar *);
1737    
1738    
1739  /* Unicode character database (UCD) */  /* Unicode character database (UCD) */
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