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Provide a socklen_t definition in curl.h for Win32 API build targets

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which don't have one.
This commit is contained in:
Yang Tse 2007-11-22 16:35:07 +00:00
parent 4bd2d49ca1
commit d789097af0
3 changed files with 22 additions and 0 deletions
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17
include/curl/curl.h
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@ -85,6 +85,23 @@ extern "C" {
typedef void CURL;
/*
* Windows build targets have socklen_t definition in
* ws2tcpip.h but some versions of ws2tcpip.h do not
* have the definition. It seems that when the socklen_t
* definition is missing from ws2tcpip.h the definition
* for INET_ADDRSTRLEN is also missing, and that when one
* definition is present the other one also is available.
*/
#if defined(WIN32) && !defined(HAVE_SOCKLEN_T)
# if ( defined(_MSC_VER) && !defined(INET_ADDRSTRLEN) ) || \
(!defined(_MSC_VER) && !defined(_WS2TCPIP_H_) && !defined(_WS2TCPIP_H) )
# define socklen_t int
# define HAVE_SOCKLEN_T
# endif
#endif
/*
* Decorate exportable functions for Win32 DLL linking.
* This avoids using a .def file for building libcurl.dll.