1 files changed, 5 insertions, 0 deletions
diff --git a/compat/mingw.h b/compat/mingw.h
index 3b2477be5..f27a7b69b 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -23,6 +23,9 @@ typedef int pid_t;
 #define WEXITSTATUS(x) ((x) & 0xff)
 #define WTERMSIG(x) SIGTERM
 
+#define EWOULDBLOCK EAGAIN
+#define SHUT_WR SD_SEND
+
 #define SIGHUP 1
 #define SIGQUIT 3
 #define SIGKILL 9
@@ -50,6 +53,8 @@ struct pollfd {
 };
 #define POLLIN 1
 #define POLLHUP 2
+#define POLLOUT 4
+#define POLLNVAL 8
 #endif
 
 typedef void (__cdecl *sig_handler_t)(int);