forked from amazingfate/loongoffice
after
commit 37f9fdc11c4e95d6a34cb515a454503256a82c63
replace rtl_allocateMemory with std::malloc
just add cstdlib as in include to the compatibility header, so that
std::malloc/etc is visible
Change-Id: I3f0569434c41f5427a037a3c8d0ff75389169241