/[pcre]/code/trunk/pcreposix.h
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revision 43 by nigel, Sat Feb 24 21:39:21 2007 UTC revision 117 by ph10, Fri Mar 9 15:59:06 2007 UTC
# Line 2  Line 2 
2  *       Perl-Compatible Regular Expressions      *  *       Perl-Compatible Regular Expressions      *
3  *************************************************/  *************************************************/
4    
 /* Copyright (c) 1997-2000 University of Cambridge */  
   
5  #ifndef _PCREPOSIX_H  #ifndef _PCREPOSIX_H
6  #define _PCREPOSIX_H  #define _PCREPOSIX_H
7    
8  /* This is the header for the POSIX wrapper interface to the PCRE Perl-  /* This is the header for the POSIX wrapper interface to the PCRE Perl-
9  Compatible Regular Expression library. It defines the things POSIX says should  Compatible Regular Expression library. It defines the things POSIX says should
10  be there. I hope. */  be there. I hope.
11    
12                Copyright (c) 1997-2007 University of Cambridge
13    
14    -----------------------------------------------------------------------------
15    Redistribution and use in source and binary forms, with or without
16    modification, are permitted provided that the following conditions are met:
17    
18        * Redistributions of source code must retain the above copyright notice,
19          this list of conditions and the following disclaimer.
20    
21        * Redistributions in binary form must reproduce the above copyright
22          notice, this list of conditions and the following disclaimer in the
23          documentation and/or other materials provided with the distribution.
24    
25        * Neither the name of the University of Cambridge nor the names of its
26          contributors may be used to endorse or promote products derived from
27          this software without specific prior written permission.
28    
29    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
30    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
31    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
32    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
33    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
34    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
35    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
36    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
37    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
39    POSSIBILITY OF SUCH DAMAGE.
40    -----------------------------------------------------------------------------
41    */
42    
43  /* Have to include stdlib.h in order to ensure that size_t is defined. */  /* Have to include stdlib.h in order to ensure that size_t is defined. */
44    
# Line 21  be there. I hope. */ Line 50  be there. I hope. */
50  extern "C" {  extern "C" {
51  #endif  #endif
52    
53  /* Options defined by POSIX. */  /* Options, mostly defined by POSIX, but with a couple of extras. */
54    
55  #define REG_ICASE     0x01  #define REG_ICASE     0x0001
56  #define REG_NEWLINE   0x02  #define REG_NEWLINE   0x0002
57  #define REG_NOTBOL    0x04  #define REG_NOTBOL    0x0004
58  #define REG_NOTEOL    0x08  #define REG_NOTEOL    0x0008
59    #define REG_DOTALL    0x0010   /* NOT defined by POSIX. */
60    #define REG_NOSUB     0x0020
61    #define REG_UTF8      0x0040   /* NOT defined by POSIX. */
62    
63  /* These are not used by PCRE, but by defining them we make it easier  /* This is not used by PCRE, but by defining it we make it easier
64  to slot PCRE into existing programs that make POSIX calls. */  to slot PCRE into existing programs that make POSIX calls. */
65    
66  #define REG_EXTENDED  0  #define REG_EXTENDED  0
 #define REG_NOSUB     0  
67    
68  /* Error values. Not all these are relevant or used by the wrapper. */  /* Error values. Not all these are relevant or used by the wrapper. */
69    
# Line 74  typedef struct { Line 105  typedef struct {
105    regoff_t rm_eo;    regoff_t rm_eo;
106  } regmatch_t;  } regmatch_t;
107    
108    /* Win32 uses DLL by default; it needs special stuff for exported functions
109    when building PCRE. */
110    
111    #ifndef PCRE_DATA_SCOPE
112    #ifdef _WIN32
113    #  ifdef PCRE_DEFINITION
114    #    ifdef DLL_EXPORT
115    #      define PCRE_DATA_SCOPE __declspec(dllexport)
116    #    endif
117    #  else
118    #    ifndef PCRE_STATIC
119    #      define PCRE_DATA_SCOPE extern __declspec(dllimport)
120    #    endif
121    #  endif
122    #endif
123    #endif
124    
125    /* Otherwise, we use the standard "extern". */
126    
127    #ifndef PCRE_DATA_SCOPE
128    #  ifdef __cplusplus
129    #    define PCRE_DATA_SCOPE     extern "C"
130    #  else
131    #    define PCRE_DATA_SCOPE     extern
132    #  endif
133    #endif
134    
135  /* The functions */  /* The functions */
136    
137  extern int regcomp(regex_t *, const char *, int);  PCRE_DATA_SCOPE int regcomp(regex_t *, const char *, int);
138  extern int regexec(regex_t *, const char *, size_t, regmatch_t *, int);  PCRE_DATA_SCOPE int regexec(const regex_t *, const char *, size_t,
139  extern size_t regerror(int, const regex_t *, char *, size_t);                    regmatch_t *, int);
140  extern void regfree(regex_t *);  PCRE_DATA_SCOPE size_t regerror(int, const regex_t *, char *, size_t);
141    PCRE_DATA_SCOPE void regfree(regex_t *);
142    
143  #ifdef __cplusplus  #ifdef __cplusplus
144  }   /* extern "C" */  }   /* extern "C" */

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