baf35d7a82
A typo, set() instead of list() would cause the build to not define LIBC_CONF_ERRNO_MODE, which would cause the wrong configuration to be used.
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.