for _, n := range f.Names {
			// Ignore field names that don't have the prefix we're
			// looking for. It is common in C headers to have fields
			// named, say, _pad in an otherwise prefixed header.
			// If the struct has 3 fields tv_sec, tv_usec, _pad1, then we
			// still want to remove the tv_ prefix.
			// The check for "orig_" here handles orig_eax in the
			// x86 ptrace register sets, which otherwise have all fields

pkg syscall (freebsd-arm64), type Msghdr struct, Pad_cgo_0 [4]uint8
pkg syscall (freebsd-arm64), type Msghdr struct, Pad_cgo_1 [4]uint8
pkg syscall (freebsd-arm64), type RawSockaddr struct, Data [14]int8
pkg syscall (freebsd-arm64), type RawSockaddr struct, Family uint8
pkg syscall (freebsd-arm64), type RawSockaddr struct, Len uint8
pkg syscall (freebsd-arm64), type RawSockaddrAny struct, Pad [92]int8

pkg syscall (freebsd-riscv64), const IFT_P80 = 13 #53466
pkg syscall (freebsd-riscv64), const IFT_P80 ideal-int #53466
pkg syscall (freebsd-riscv64), const IFT_PARA = 34 #53466
pkg syscall (freebsd-riscv64), const IFT_PARA ideal-int #53466
pkg syscall (freebsd-riscv64), const IFT_PFLOG = 246 #53466
pkg syscall (freebsd-riscv64), const IFT_PFLOG ideal-int #53466