var syscall.cgo_libc_setuid

3 uses

	syscall (current package)
		syscall_linux.go#L1099: var cgo_libc_setuid unsafe.Pointer // non-nil if cgo linked.
		syscall_linux.go#L1102: 	if cgo_libc_setuid == nil {
		syscall_linux.go#L1106: 	} else if ret := cgocaller(cgo_libc_setuid, uintptr(uid)); ret != 0 {