Checking patch sysdeps/mach/hurd/sendmsg.c... error: while searching for: 0, 0, 0, 0); if (! err) nports++; /* We pass the flags in the control data. */ fds[i] = descriptor->flags; err; })); error: patch failed: sysdeps/mach/hurd/sendmsg.c:138 Applying patch sysdeps/mach/hurd/sendmsg.c with 1 reject... Rejected hunk #1.