#ifndef APOS_BUILTIN_H #define APOS_BUILTIN_H /** * @file builtin.h * Defines __has_builtin, if the compiler doesn't support it. * * Technically we only support clang and gcc at the moment, and they both * support __has_builtin, but if some interesting compiler comes along then * we'll be golden. */ #ifndef __has_builtin #define __has_builtin(x) (0) #endif #endif /* APOS_BUILTIN_H */