struct-layout: cleanup code a bit
struct-layout: cleanup code a bit

run4flat/tinycc,mingodad/tinycc,code4game/tinycc,run4flat/tinycc,andreiw/tinycc,andreiw/tinycc,run4flat/tinycc,mirror/tinycc,mirror/tinycc,avih/tinycc,code4game/tinycc,avih/tinycc,avih/tinycc,mingodad/tinycc,mingodad/tinycc,code4game/tinycc,mingodad/tinycc,mirror/tinycc,avih/tinycc,mirror/tinycc,run4flat/tinycc,run4flat/tinycc,andreiw/tinycc