adb: actually fix the windows build.

#include <errno.h>

#include <string.h>

#include <ctype.h>

#include <pthread.h>

#include "sysdeps.h"

#define  TRACE_TAG  TRACE_SOCKETS

#include "adb.h"

#if defined(_WIN32)

#define pthread_mutex_lock(...) abort()

#define pthread_mutex_unlock(...) abort()

#else

#include <pthread.h>

static pthread_mutex_t socket_list_lock;

static void __attribute__((constructor)) socket_list_lock_init(void) {

  pthread_mutexattr_t attr;

  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);

  pthread_mutex_init(&socket_list_lock, &attr);

}

#endif

int sendfailmsg(int fd, const char *reason)

{