sizeofbool

$ inxi -zF
System:    Host: myhostname Kernel: 4.19.0-0.bpo.5-amd64 x86_64 (64 bit) Desktop: Xfce 4.12.3
           Distro: Debian GNU/Linux 9 (stretch)
Machine:   Device: desktop System: Gigabyte product: H170-HD3 v: Default string
           Mobo: Gigabyte model: H170-HD3-CF v: x.x UEFI: American Megatrends v: F22a date: 07/04/2017
CPU:       Quad core Intel Core i5-6600 (-MCP-) cache: 6144 KB
           clock speeds: max: 3900 MHz 1: 3807 MHz 2: 3727 MHz 3: 3618 MHz 4: 3850 MHz
Graphics:  Card: NVIDIA GP106 [GeForce GTX 1060 6GB]
           Display Server: X.Org 1.19.2 driver: nvidia Resolution: 1680x1050@59.88hz
           GLX Renderer: GeForce GTX 1060 6GB/PCIe/SSE2 GLX Version: 4.6.0 NVIDIA 418.56