/[pcre]/code/tags/pcre-4.5/internal.h
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revision 63 by nigel, Sat Feb 24 21:40:03 2007 UTC revision 71 by nigel, Sat Feb 24 21:40:24 2007 UTC
# Line 198  time, run time or study time, respective Line 198  time, run time or study time, respective
198  #define PUBLIC_OPTIONS \  #define PUBLIC_OPTIONS \
199    (PCRE_CASELESS|PCRE_EXTENDED|PCRE_ANCHORED|PCRE_MULTILINE| \    (PCRE_CASELESS|PCRE_EXTENDED|PCRE_ANCHORED|PCRE_MULTILINE| \
200     PCRE_DOTALL|PCRE_DOLLAR_ENDONLY|PCRE_EXTRA|PCRE_UNGREEDY|PCRE_UTF8| \     PCRE_DOTALL|PCRE_DOLLAR_ENDONLY|PCRE_EXTRA|PCRE_UNGREEDY|PCRE_UTF8| \
201     PCRE_NO_AUTO_CAPTURE)     PCRE_NO_AUTO_CAPTURE|PCRE_NO_UTF8_CHECK)
202    
203  #define PUBLIC_EXEC_OPTIONS \  #define PUBLIC_EXEC_OPTIONS \
204    (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY)    (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY|PCRE_NO_UTF8_CHECK)
205    
206  #define PUBLIC_STUDY_OPTIONS 0   /* None defined */  #define PUBLIC_STUDY_OPTIONS 0   /* None defined */
207    
# Line 214  time, run time or study time, respective Line 214  time, run time or study time, respective
214  #define REQ_UNSET (-2)  #define REQ_UNSET (-2)
215  #define REQ_NONE  (-1)  #define REQ_NONE  (-1)
216    
217  /* Flags added to firstchar or reqchar */  /* Flags added to firstbyte or reqbyte; a "non-literal" item is either a
218    variable-length repeat, or a anything other than literal characters. */
219    
220  #define REQ_CASELESS 0x0100    /* indicates caselessness */  #define REQ_CASELESS 0x0100    /* indicates caselessness */
221  #define REQ_EOL      0x0200    /* indicates reqchar followed by $ */  #define REQ_VARY     0x0200    /* reqbyte followed non-literal item */
222    
223  /* Miscellaneous definitions */  /* Miscellaneous definitions */
224    
# Line 246  ESC_n is defined as yet another macro, w Line 247  ESC_n is defined as yet another macro, w
247  #define ESC_r '\r'  #define ESC_r '\r'
248  #endif  #endif
249    
250  #ifndef ESC_t  /* We can't officially use ESC_t because it is a POSIX reserved identifier
251  #define ESC_t '\t'  (presumably because of all the others like size_t). */
252    
253    #ifndef ESC_tee
254    #define ESC_tee '\t'
255  #endif  #endif
256    
257  /* These are escaped items that aren't just an encoding of a particular data  /* These are escaped items that aren't just an encoding of a particular data
# Line 522  just to accommodate the POSIX wrapper. * Line 526  just to accommodate the POSIX wrapper. *
526  #define ERR41 "unrecognized character after (?P"  #define ERR41 "unrecognized character after (?P"
527  #define ERR42 "syntax error after (?P"  #define ERR42 "syntax error after (?P"
528  #define ERR43 "two named groups have the same name"  #define ERR43 "two named groups have the same name"
529    #define ERR44 "invalid UTF-8 string"
530    
531  /* All character handling must be done as unsigned characters. Otherwise there  /* All character handling must be done as unsigned characters. Otherwise there
532  are problems with top-bit-set characters and functions such as isspace().  are problems with top-bit-set characters and functions such as isspace().
# Line 570  typedef struct compile_data { Line 575  typedef struct compile_data {
575    int  name_entry_size;         /* Size of each entry */    int  name_entry_size;         /* Size of each entry */
576    int  top_backref;             /* Maximum back reference */    int  top_backref;             /* Maximum back reference */
577    unsigned int backref_map;     /* Bitmap of low back refs */    unsigned int backref_map;     /* Bitmap of low back refs */
578      int  req_varyopt;             /* "After variable item" flag for reqbyte */
579  } compile_data;  } compile_data;
580    
581  /* Structure for maintaining a chain of pointers to the currently incomplete  /* Structure for maintaining a chain of pointers to the currently incomplete
# Line 596  typedef struct recursion_info { Line 602  typedef struct recursion_info {
602  doing the matching, so that they are thread-safe. */  doing the matching, so that they are thread-safe. */
603    
604  typedef struct match_data {  typedef struct match_data {
605    int    match_call_count;      /* As it says */    unsigned long int match_call_count; /* As it says */
606    int    match_limit;           /* As it says */    unsigned long int match_limit;/* As it says */
607    int   *offset_vector;         /* Offset vector */    int   *offset_vector;         /* Offset vector */
608    int    offset_end;            /* One past the end */    int    offset_end;            /* One past the end */
609    int    offset_max;            /* The maximum usable for return data */    int    offset_max;            /* The maximum usable for return data */
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