/[pcre]/code/trunk/pcre_internal.h
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revision 230 by ph10, Mon Sep 10 13:23:56 2007 UTC revision 270 by ph10, Fri Nov 16 19:55:16 2007 UTC
# Line 481  Standard C system should have one. */ Line 481  Standard C system should have one. */
481    
482  #define PCRE_IMS (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL)  #define PCRE_IMS (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL)
483    
484  /* Private flags containing information about the compiled regex. They used to  /* Private flags containing information about the compiled regex. They used to
485  live at the top end of the options word, but that got almost full, so now they  live at the top end of the options word, but that got almost full, so now they
486  are in a 16-bit flags word. */  are in a 16-bit flags word. */
487    
488  #define PCRE_NOPARTIAL     0x0001  /* can't use partial with this regex */  #define PCRE_NOPARTIAL     0x0001  /* can't use partial with this regex */
# Line 506  time, run time, or study time, respectiv Line 506  time, run time, or study time, respectiv
506    (PCRE_CASELESS|PCRE_EXTENDED|PCRE_ANCHORED|PCRE_MULTILINE| \    (PCRE_CASELESS|PCRE_EXTENDED|PCRE_ANCHORED|PCRE_MULTILINE| \
507     PCRE_DOTALL|PCRE_DOLLAR_ENDONLY|PCRE_EXTRA|PCRE_UNGREEDY|PCRE_UTF8| \     PCRE_DOTALL|PCRE_DOLLAR_ENDONLY|PCRE_EXTRA|PCRE_UNGREEDY|PCRE_UTF8| \
508     PCRE_NO_AUTO_CAPTURE|PCRE_NO_UTF8_CHECK|PCRE_AUTO_CALLOUT|PCRE_FIRSTLINE| \     PCRE_NO_AUTO_CAPTURE|PCRE_NO_UTF8_CHECK|PCRE_AUTO_CALLOUT|PCRE_FIRSTLINE| \
509     PCRE_DUPNAMES|PCRE_NEWLINE_BITS)     PCRE_DUPNAMES|PCRE_NEWLINE_BITS|PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)
510    
511  #define PUBLIC_EXEC_OPTIONS \  #define PUBLIC_EXEC_OPTIONS \
512    (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY|PCRE_NO_UTF8_CHECK| \    (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY|PCRE_NO_UTF8_CHECK| \
513     PCRE_PARTIAL|PCRE_NEWLINE_BITS)     PCRE_PARTIAL|PCRE_NEWLINE_BITS|PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)
514    
515  #define PUBLIC_DFA_EXEC_OPTIONS \  #define PUBLIC_DFA_EXEC_OPTIONS \
516    (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY|PCRE_NO_UTF8_CHECK| \    (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY|PCRE_NO_UTF8_CHECK| \
517     PCRE_PARTIAL|PCRE_DFA_SHORTEST|PCRE_DFA_RESTART|PCRE_NEWLINE_BITS)     PCRE_PARTIAL|PCRE_DFA_SHORTEST|PCRE_DFA_RESTART|PCRE_NEWLINE_BITS| \
518       PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)
519    
520  #define PUBLIC_STUDY_OPTIONS 0   /* None defined */  #define PUBLIC_STUDY_OPTIONS 0   /* None defined */
521    
# Line 870  enum { ERR0, ERR1, ERR2, ERR3, ERR4, Line 871  enum { ERR0, ERR1, ERR2, ERR3, ERR4,
871         ERR30, ERR31, ERR32, ERR33, ERR34, ERR35, ERR36, ERR37, ERR38, ERR39,         ERR30, ERR31, ERR32, ERR33, ERR34, ERR35, ERR36, ERR37, ERR38, ERR39,
872         ERR40, ERR41, ERR42, ERR43, ERR44, ERR45, ERR46, ERR47, ERR48, ERR49,         ERR40, ERR41, ERR42, ERR43, ERR44, ERR45, ERR46, ERR47, ERR48, ERR49,
873         ERR50, ERR51, ERR52, ERR53, ERR54, ERR55, ERR56, ERR57, ERR58, ERR59,         ERR50, ERR51, ERR52, ERR53, ERR54, ERR55, ERR56, ERR57, ERR58, ERR59,
874         ERR60, ERR61 };         ERR60, ERR61, ERR62, ERR63 };
875    
876  /* The real format of the start of the pcre block; the index of names and the  /* The real format of the start of the pcre block; the index of names and the
877  code vector run on as long as necessary after the end. We store an explicit  code vector run on as long as necessary after the end. We store an explicit
# Line 933  typedef struct compile_data { Line 934  typedef struct compile_data {
934    uschar *name_table;           /* The name/number table */    uschar *name_table;           /* The name/number table */
935    int  names_found;             /* Number of entries so far */    int  names_found;             /* Number of entries so far */
936    int  name_entry_size;         /* Size of each entry */    int  name_entry_size;         /* Size of each entry */
937    int  bracount;                /* Count of capturing parens */    int  bracount;                /* Count of capturing parens as we compile */
938      int  final_bracount;          /* Saved value after first pass */
939    int  top_backref;             /* Maximum back reference */    int  top_backref;             /* Maximum back reference */
940    unsigned int backref_map;     /* Bitmap of low back refs */    unsigned int backref_map;     /* Bitmap of low back refs */
941    int  external_options;        /* External (initial) options */    int  external_options;        /* External (initial) options */
942    int  external_flags;          /* External flag bits to be set */    int  external_flags;          /* External flag bits to be set */
943    int  req_varyopt;             /* "After variable item" flag for reqbyte */    int  req_varyopt;             /* "After variable item" flag for reqbyte */
944    BOOL had_accept;              /* (*ACCEPT) encountered */    BOOL had_accept;              /* (*ACCEPT) encountered */
945    int  nltype;                  /* Newline type */    int  nltype;                  /* Newline type */
# Line 998  typedef struct match_data { Line 1000  typedef struct match_data {
1000    BOOL   notempty;              /* Empty string match not wanted */    BOOL   notempty;              /* Empty string match not wanted */
1001    BOOL   partial;               /* PARTIAL flag */    BOOL   partial;               /* PARTIAL flag */
1002    BOOL   hitend;                /* Hit the end of the subject at some point */    BOOL   hitend;                /* Hit the end of the subject at some point */
1003      BOOL   bsr_anycrlf;           /* \R is just any CRLF, not full Unicode */
1004    const uschar *start_code;     /* For use when recursing */    const uschar *start_code;     /* For use when recursing */
1005    USPTR  start_subject;         /* Start of the subject string */    USPTR  start_subject;         /* Start of the subject string */
1006    USPTR  end_subject;           /* End of the subject string */    USPTR  end_subject;           /* End of the subject string */
# Line 1062  total length. */ Line 1065  total length. */
1065  #define tables_length (ctypes_offset + 256)  #define tables_length (ctypes_offset + 256)
1066    
1067  /* Layout of the UCP type table that translates property names into types and  /* Layout of the UCP type table that translates property names into types and
1068  codes. */  codes. Each entry used to point directly to a name, but to reduce the number of
1069    relocations in shared libraries, it now has an offset into a single string
1070    instead. */
1071    
1072  typedef struct {  typedef struct {
1073    const char *name;    pcre_uint16 name_offset;
1074    pcre_uint16 type;    pcre_uint16 type;
1075    pcre_uint16 value;    pcre_uint16 value;
1076  } ucp_type_table;  } ucp_type_table;
# Line 1083  extern const uschar _pcre_utf8_table4[]; Line 1088  extern const uschar _pcre_utf8_table4[];
1088    
1089  extern const int    _pcre_utf8_table1_size;  extern const int    _pcre_utf8_table1_size;
1090    
1091    extern const char   _pcre_utt_names[];
1092  extern const ucp_type_table _pcre_utt[];  extern const ucp_type_table _pcre_utt[];
1093  extern const int _pcre_utt_size;  extern const int _pcre_utt_size;
1094    
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