FICL_PLATFORM_ALIGNMENT
#if !defined FICL_PLATFORM_ALIGNMENT
ADD_COMPILE_FLAG(FICL_PLATFORM_ALIGNMENT);
#if FICL_PLATFORM_ALIGNMENT > 1
if (p & (FICL_PLATFORM_ALIGNMENT - 1))
ptr = (void *)((p & ~(FICL_PLATFORM_ALIGNMENT - 1)) +
FICL_PLATFORM_ALIGNMENT);