base_win32: remove duplicate sigval/sigevent declaration

diff --git a/usual/base_win32.h b/usual/base_win32.h
index 058023ae480320c6bb09ae8e2844c477b017e2a4..382fe853dfe81e90cd4debfab99a7449feeeefa0 100644 (file)
--- a/usual/base_win32.h
+++ b/usual/base_win32.h
@@ -72,21 +72,6 @@ static inline struct passwd *getpwnam(const char *u) { return NULL; }
 static inline struct passwd *getpwuid(uid_t uid) { return NULL; }
 
 
-/* sigevent structures */
-union sigval {
-       int sival_int;
-       void *sival_ptr;
-};
-struct sigevent {
-       int sigev_notify;
-       int sigev_signo;
-       union sigval sigev_value;
-       void (*sigev_notify_function)(union sigval);
-};
-#define SIGEV_NONE 0
-#define SIGEV_SIGNAL 1
-#define SIGEV_THREAD 2
-
 /*
  * Minimal dlopen, dlsym, dlclose, dlerror compat.
  */