mprotect 619 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c ftdm_assert(mprotect(ftdmchan, sizeof(*ftdmchan), PROT_READ) == 0, "Failed to mprotect"); mprotect 874 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c ftdm_assert(mprotect(ftdmchan, sizeof(*ftdmchan), PROT_READ|PROT_WRITE) == 0, "Failed to mprotect");