libc/sys: provide unimplemented recvmsg
@@ -154,3 +154,9 @@ int clock_gettime(clockid_t clock_id, struct timespec *tp)
*__error() = EINVAL;
return -1;
}
+
+ssize_t recvmsg(int sockfd, struct msghdr *msg, int flags)
+{
+ *__error() = ENOSYS;
+ return -1;
+}
