/[pcre]/code/trunk/pcre_exec.c
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Diff of /code/trunk/pcre_exec.c

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revision 212 by ph10, Thu Aug 9 11:16:34 2007 UTC revision 227 by ph10, Tue Aug 21 15:00:15 2007 UTC
# Line 2088  for (;;) Line 2088  for (;;)
2088            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM21);            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM21);
2089            if (rrc != MATCH_NOMATCH) RRETURN(rrc);            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
2090            if (eptr-- == pp) break;        /* Stop if tried at original pos */            if (eptr-- == pp) break;        /* Stop if tried at original pos */
2091            BACKCHAR(eptr);            if (utf8) BACKCHAR(eptr);
2092            }            }
2093          RRETURN(MATCH_NOMATCH);          RRETURN(MATCH_NOMATCH);
2094          }          }
# Line 3093  for (;;) Line 3093  for (;;)
3093          for (i = 1; i <= min; i++)          for (i = 1; i <= min; i++)
3094            {            {
3095            if (eptr >= md->end_subject ||            if (eptr >= md->end_subject ||
3096               (*eptr < 128 && (md->ctypes[*eptr++] & ctype_space) != 0))               (*eptr < 128 && (md->ctypes[*eptr] & ctype_space) != 0))
3097              RRETURN(MATCH_NOMATCH);              RRETURN(MATCH_NOMATCH);
3098            while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++;            while (++eptr < md->end_subject && (*eptr & 0xc0) == 0x80);
3099            }            }
3100          break;          break;
3101    
# Line 3113  for (;;) Line 3113  for (;;)
3113          for (i = 1; i <= min; i++)          for (i = 1; i <= min; i++)
3114            {            {
3115            if (eptr >= md->end_subject ||            if (eptr >= md->end_subject ||
3116               (*eptr < 128 && (md->ctypes[*eptr++] & ctype_word) != 0))               (*eptr < 128 && (md->ctypes[*eptr] & ctype_word) != 0))
3117              RRETURN(MATCH_NOMATCH);              RRETURN(MATCH_NOMATCH);
3118            while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++;            while (++eptr < md->end_subject && (*eptr & 0xc0) == 0x80);
3119            }            }
3120          break;          break;
3121    
# Line 4785  for(;;) Line 4785  for(;;)
4785    
4786    if (anchored || start_match > end_subject) break;    if (anchored || start_match > end_subject) break;
4787    
4788    /* If we have just passed a CR and the newline option is CRLF or ANY or    /* If we have just passed a CR and we are now at a LF, and the pattern does
4789    ANYCRLF, and we are now at a LF, advance the match position by one more    not contain any explicit matches for \r or \n, and the newline option is CRLF
4790    character. */    or ANY or ANYCRLF, advance the match position by one more character. */
4791    
4792    if (start_match[-1] == '\r' &&    if (start_match[-1] == '\r' &&
4793         (md->nltype == NLTYPE_ANY ||        start_match < end_subject &&
4794          md->nltype == NLTYPE_ANYCRLF ||        *start_match == '\n' &&
4795          md->nllen == 2) &&        (re->options & PCRE_HASCRORLF) == 0 &&
4796         start_match < end_subject &&          (md->nltype == NLTYPE_ANY ||
4797         *start_match == '\n')           md->nltype == NLTYPE_ANYCRLF ||
4798             md->nllen == 2))
4799      start_match++;      start_match++;
4800    
4801    }   /* End of for(;;) "bumpalong" loop */    }   /* End of for(;;) "bumpalong" loop */
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