/[pcre]/code/branches/pcre16/pcre_try_flipped.c
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code/trunk/pcre_try_flipped.c revision 96 by nigel, Fri Mar 2 13:10:43 2007 UTC code/branches/pcre16/pcre_try_flipped.c revision 764 by zherczeg, Wed Nov 23 17:23:20 2011 UTC
# Line 6  Line 6 
6  and semantics are as close as possible to those of the Perl 5 language.  and semantics are as close as possible to those of the Perl 5 language.
7    
8                         Written by Philip Hazel                         Written by Philip Hazel
9             Copyright (c) 1997-2006 University of Cambridge             Copyright (c) 1997-2009 University of Cambridge
10    
11  -----------------------------------------------------------------------------  -----------------------------------------------------------------------------
12  Redistribution and use in source and binary forms, with or without  Redistribution and use in source and binary forms, with or without
# Line 43  see if it was compiled with the opposite Line 43  see if it was compiled with the opposite
43  auxiliary local function to flip the appropriate bytes. */  auxiliary local function to flip the appropriate bytes. */
44    
45    
46    #ifdef HAVE_CONFIG_H
47    #include "config.h"
48    #endif
49    
50  #include "pcre_internal.h"  #include "pcre_internal.h"
51    
52    
# Line 95  Returns:           the new block if is i Line 99  Returns:           the new block if is i
99  */  */
100    
101  real_pcre *  real_pcre *
102  _pcre_try_flipped(const real_pcre *re, real_pcre *internal_re,  PRIV(try_flipped)(const real_pcre *re, real_pcre *internal_re,
103    const pcre_study_data *study, pcre_study_data *internal_study)    const pcre_study_data *study, pcre_study_data *internal_study)
104  {  {
105  if (byteflip(re->magic_number, sizeof(re->magic_number)) != MAGIC_NUMBER)  if (byteflip(re->magic_number, sizeof(re->magic_number)) != MAGIC_NUMBER)
# Line 104  if (byteflip(re->magic_number, sizeof(re Line 108  if (byteflip(re->magic_number, sizeof(re
108  *internal_re = *re;           /* To copy other fields */  *internal_re = *re;           /* To copy other fields */
109  internal_re->size = byteflip(re->size, sizeof(re->size));  internal_re->size = byteflip(re->size, sizeof(re->size));
110  internal_re->options = byteflip(re->options, sizeof(re->options));  internal_re->options = byteflip(re->options, sizeof(re->options));
111    internal_re->flags = (pcre_uint16)byteflip(re->flags, sizeof(re->flags));
112  internal_re->top_bracket =  internal_re->top_bracket =
113    (pcre_uint16)byteflip(re->top_bracket, sizeof(re->top_bracket));    (pcre_uint16)byteflip(re->top_bracket, sizeof(re->top_bracket));
114  internal_re->top_backref =  internal_re->top_backref =
# Line 123  if (study != NULL) Line 128  if (study != NULL)
128    {    {
129    *internal_study = *study;   /* To copy other fields */    *internal_study = *study;   /* To copy other fields */
130    internal_study->size = byteflip(study->size, sizeof(study->size));    internal_study->size = byteflip(study->size, sizeof(study->size));
131    internal_study->options = byteflip(study->options, sizeof(study->options));    internal_study->flags = byteflip(study->flags, sizeof(study->flags));
132      internal_study->minlength = byteflip(study->minlength,
133        sizeof(study->minlength));
134    }    }
135    
136  return internal_re;  return internal_re;
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