diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/ruby/win32.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/ruby/win32.h b/include/ruby/win32.h index 9b1c46de18..051e9e9814 100644 --- a/include/ruby/win32.h +++ b/include/ruby/win32.h @@ -34,6 +34,9 @@ extern "C" { #if defined(__cplusplus) && defined(_MSC_VER) extern "C++" { /* template without extern "C++" */ #endif +#if !defined(_WIN64) && !defined(WIN32) +#define WIN32 +#endif #include <winsock2.h> #include <ws2tcpip.h> #if defined(__cplusplus) && defined(_MSC_VER) |