Bug 1119776, Part 5: Avoid defining snprintf when MSVC provides it (netwerk), r=rjesup

--HG--
extra : rebase_source : 8226d21a7685282a33fe5e813b5aae4892ab1435

netwerk/sctp/src/netinet/sctp_os_userspace.h

@@ -219,7 +219,9 @@ typedef char* caddr_t;
 
 #define bzero(buf, len) memset(buf, 0, len)
 #define bcopy(srcKey, dstKey, len) memcpy(dstKey, srcKey, len)
+#if _MSC_VER < 1900
 #define snprintf(data, size, format, name) _snprintf_s(data, size, _TRUNCATE, format, name)
+#endif
 #define inline __inline
 #define __inline__ __inline
 #define random() rand()