more cleanup

qemu/include/sysemu/os-win32.h

@@ -27,7 +27,6 @@
 #define QEMU_OS_WIN32_H
 
 #include <windows.h>
-#include <winsock2.h>
 #include <setjmp.h>
 
 /* Workaround for older versions of MinGW. */
@@ -76,36 +75,10 @@
 /* Declaration of ffs() is missing in MinGW's strings.h. */
 int ffs(int i);
 
-/* Missing POSIX functions. Don't use MinGW-w64 macros. */
-#undef gmtime_r
-struct tm *gmtime_r(const time_t *timep, struct tm *result);
-#undef localtime_r
-struct tm *localtime_r(const time_t *timep, struct tm *result);
-
-// char *strtok_r(char *str, const char *delim, char **saveptr);
-
-static inline void os_setup_signal_handling(void) {}
-static inline void os_setup_post(void) {}
-void os_set_line_buffering(void);
-static inline void os_set_proc_name(const char *dummy) {}
-
 size_t getpagesize(void);
 
 #if !defined(EPROTONOSUPPORT)
 # define EPROTONOSUPPORT EINVAL
 #endif
 
-int setenv(const char *name, const char *value, int overwrite);
-
-typedef struct {
-    long tv_sec;
-    long tv_usec;
-} qemu_timeval;
-int qemu_gettimeofday(qemu_timeval *tp);
-
-static inline int os_mlock(void)
-{
-    return -ENOSYS;
-}
-
 #endif