mkdirat           663 lib/sys_stat.in.h _GL_FUNCDECL_SYS (mkdirat, int, (int fd, char const *file, mode_t mode)
mkdirat           666 lib/sys_stat.in.h _GL_CXXALIAS_SYS (mkdirat, int, (int fd, char const *file, mode_t mode));
mkdirat           667 lib/sys_stat.in.h _GL_CXXALIASWARN (mkdirat);
mkdirat           671 lib/sys_stat.in.h _GL_WARN_ON_USE (mkdirat, "mkdirat is not portable - "