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

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revision 333 by ph10, Thu Apr 10 19:55:57 2008 UTC revision 334 by ph10, Fri Apr 11 15:48:14 2008 UTC
# Line 1882  while ((ptr = (uschar *)find_recurse(ptr Line 1882  while ((ptr = (uschar *)find_recurse(ptr
1882    
1883    /* See if this recursion is on the forward reference list. If so, adjust the    /* See if this recursion is on the forward reference list. If so, adjust the
1884    reference. */    reference. */
1885    
1886    for (hc = save_hwm; hc < cd->hwm; hc += LINK_SIZE)    for (hc = save_hwm; hc < cd->hwm; hc += LINK_SIZE)
1887      {      {
1888      offset = GET(hc, 0);      offset = GET(hc, 0);
# Line 2458  for (;; ptr++) Line 2458  for (;; ptr++)
2458    /* Get next byte in the pattern */    /* Get next byte in the pattern */
2459    
2460    c = *ptr;    c = *ptr;
2461    
2462    /* If we are in the pre-compile phase, accumulate the length used for the    /* If we are in the pre-compile phase, accumulate the length used for the
2463    previous cycle of this loop. */    previous cycle of this loop. */
2464    
# Line 4138  we set the flag only if there is a liter Line 4138  we set the flag only if there is a liter
4138      bravalue = OP_CBRA;      bravalue = OP_CBRA;
4139      save_hwm = cd->hwm;      save_hwm = cd->hwm;
4140      reset_bracount = FALSE;      reset_bracount = FALSE;
4141    
4142      /* First deal with various "verbs" that can be introduced by '*'. */      /* First deal with various "verbs" that can be introduced by '*'. */
4143    
4144      if (*(++ptr) == '*' && (cd->ctypes[ptr[1]] & ctype_letter) != 0)      if (*(++ptr) == '*' && (cd->ctypes[ptr[1]] & ctype_letter) != 0)
# Line 5127  we set the flag only if there is a liter Line 5127  we set the flag only if there is a liter
5127        -ESC_g is returned only for these cases. So we don't need to check for <        -ESC_g is returned only for these cases. So we don't need to check for <
5128        or ' if the value is -ESC_g. For the Perl syntax \g{n} the value is        or ' if the value is -ESC_g. For the Perl syntax \g{n} the value is
5129        -ESC_REF+n, and for the Perl syntax \g{name} the result is -ESC_k (as        -ESC_REF+n, and for the Perl syntax \g{name} the result is -ESC_k (as
5130        that is a synonym). */        that is a synonym for a named back reference). */
5131    
5132        if (-c == ESC_g)        if (-c == ESC_g)
5133          {          {
5134          const uschar *p;          const uschar *p;
5135            save_hwm = cd->hwm;   /* Normally this is set when '(' is read */
5136          terminator = (*(++ptr) == '<')? '>' : '\'';          terminator = (*(++ptr) == '<')? '>' : '\'';
5137    
5138          /* These two statements stop the compiler for warning about possibly          /* These two statements stop the compiler for warning about possibly
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