Use definitions from `<linux/mman.h>` to dispatch arch-specific flag values. For example, `MCL_CURRENT/MCL_FUTURE/MCL_ONFAULT` are different on different architectures.
LLVM libc ========= This directory and its subdirectories contain source code for llvm-libc, a retargetable implementation of the C standard library. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.