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windows deal with no snprintf

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Signed-off-by: Andy Green <andy.green@linaro.org>
This commit is contained in:
Andy Green 2016-03-04 10:58:52 +08:00
parent 3eb59c90bf
commit dc410bfb78
2 changed files with 11 additions and 0 deletions
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3
CMakeLists.txt
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@ -338,6 +338,9 @@ CHECK_FUNCTION_EXISTS(socket LWS_HAVE_SOCKET)
CHECK_FUNCTION_EXISTS(strerror LWS_HAVE_STRERROR)
CHECK_FUNCTION_EXISTS(vfork LWS_HAVE_VFORK)
CHECK_FUNCTION_EXISTS(getifaddrs LWS_HAVE_GETIFADDRS)
CHECK_FUNCTION_EXISTS(snprintf LWS_HAVE_SNPRINTF)
CHECK_FUNCTION_EXISTS(_snprintf LWS_HAVE__SNPRINTF)
CHECK_FUNCTION_EXISTS(_vsnprintf LWS_HAVE__VSNPRINTF)
if (NOT LWS_HAVE_GETIFADDRS)
if (LWS_WITHOUT_BUILTIN_GETIFADDRS)

8
lib/private-libwebsockets.h
View file

@ -84,6 +84,14 @@
#ifdef _WIN32_WCE
#define vsnprintf _vsnprintf
#else
#ifdef LWS_HAVE__VSNPRINTF
#define vsnprintf _vsnprintf
#endif
#endif
#ifdef LWS_HAVE__SNPRINTF
#define snprintf _snprintf
#endif
#else /* not windows --> */