- unsigned long args[] = { fd, (unsigned long)msg, flags };
- ssize_t r;
- CANCELPT_BEGIN;
- r = syscall2(__NR_socketcall, SYS_SENDMSG, (long)args);
- CANCELPT_END;
- return r;
+#if LONG_MAX > INT_MAX
+ struct msghdr h;
+ if (msg) {
+ h = *msg;
+ h.__pad1 = h.__pad2 = 0;
+ msg = &h;
+ }
+#endif
+ return socketcall_cp(sendmsg, fd, msg, flags, 0, 0, 0);