Symbol: getenv_ulong
sys/amd64/vmm/intel/vtd.c
325
if (getenv_ulong(envname, &mapaddr) == 0)
sys/sys/kernel.h
370
#define TUNABLE_ULONG_FETCH(path, var) getenv_ulong((path), (var))
sys/sys/systm.h
405
int getenv_ulong(const char *name, unsigned long *data);