/[pcre]/code/tags/pcre-3.2/config.in
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code/trunk/config.in revision 41 by nigel, Sat Feb 24 21:39:17 2007 UTC code/tags/pcre-3.2/config.in revision 48 by nigel, Sat Feb 24 21:39:31 2007 UTC
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1    
2  /* config.in is converted by configure into config.h. PCRE is written in  /* On Unix systems config.in is converted by configure into config.h. PCRE is
3  Standard C, but there are a few non-standard things it can cope with, allowing  written in Standard C, but there are a few non-standard things it can cope
4  it to run on SunOS4 and other "close to standard" systems. The defaults below  with, allowing it to run on SunOS4 and other "close to standard" systems.
5  are the correct ones on a Standard C system. On a non-Unix system you can just  
6  copy this file into config.h. */  On a non-Unix system you should just copy this file into config.h and change
7    the definitions of HAVE_STRERROR and HAVE_MEMMOVE to 1. Unfortunately, because
8    of the way autoconf works, these cannot be made the defaults. If your system
9    has bcopy() and not memmove(), change the definition of HAVE_BCOPY instead of
10    HAVE_MEMMOVE. If your system has neither bcopy() nor memmove(), leave them both
11    as 0; an emulation function will be used. */
12    
13    /* Define to empty if the keyword does not work. */
14    
 /* Define to empty if the keyword does not work.  */  
15  #undef const  #undef const
16    
17  /* Define to `unsigned' if <stddef.h> doesn't define size_t.  */  /* Define to `unsigned' if <stddef.h> doesn't define size_t. */
 #undef size_t  
18    
19  /* Undefine if you don't have the strerror function.  */  #undef size_t
 #define HAVE_STRERROR  
20    
21  /* Undefine if you don't have the memmove function. */  /* The following two definitions are mainly for the benefit of SunOS4, which
22  #define HAVE_MEMMOVE  doesn't have the strerror() or memmove() functions that should be present in
23    all Standard C libraries. The macros HAVE_STRERROR and HAVE_MEMMOVE should
24    normally be defined with the value 1 for other systems, but unfortunately we
25    can't make this the default because "configure" files generated by autoconf
26    will only change 0 to 1; they won't change 1 to 0 if the functions are not
27    found. If HAVE_MEMMOVE is set to 1, the value of HAVE_BCOPY is not relevant. */
28    
29    #define HAVE_STRERROR 0
30    #define HAVE_MEMMOVE  0
31    #define HAVE_BCOPY    0
32    
33  /* End */  /* End */

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