NetBSD

lib/libc/arch/aarch64/SYS.h
lib/libc/arch/alpha/SYS.h
lib/libc/arch/arm/SYS.h
lib/libc/arch/hppa/SYS.h
lib/libc/arch/i386/SYS.h
lib/libc/arch/ia64/SYS.h
lib/libc/arch/m68k/SYS.h
lib/libc/arch/mips/SYS.h
lib/libc/arch/or1k/SYS.h
lib/libc/arch/powerpc/SYS.h
lib/libc/arch/powerpc64/SYS.h
lib/libc/arch/riscv/SYS.h
lib/libc/arch/sh3/SYS.h
lib/libc/arch/sparc/SYS.h
lib/libc/arch/sparc64/SYS.h
lib/libc/arch/vax/SYS.h
lib/libc/arch/x86_64/SYS.h