static int
invalidcmp(Dt_t* dict, void* a, void* b, Dtdisc_t* disc)
{
Invalid_t* ap = (Invalid_t*)a;
Invalid_t* bp = (Invalid_t*)b;
size_t az;
size_t bz;
int r;
if (!(r = strcmp(ap->variable->name, bp->variable->name)))
{
if (cxisstring(ap->variable->type) || cxisbuffer(ap->variable->type))
{
az = ap->value.buffer.size;
bz = bp->value.buffer.size;
if (!(r = memcmp(ap->value.buffer.data, bp->value.buffer.data, az < bz ? az : bz)))
{
if (az < bz)
r = -1;
if (az > bz)
r = 1;
}
}
else if (ap->value.number < bp->value.number)
r = -1;
else if (ap->value.number > bp->value.number)
r = 1;
}
return r;
}
static int
ordercmp(Dt_t* dict, void* a, void* b, Dtdisc_t* disc)
{
State_t* state = (State_t*)disc;
File_t* ap = (File_t*)a;
File_t* bp = (File_t*)b;
Key_t* kp;
size_t az;
size_t bz;
int k;
int r;
for (k = 0, kp = state->keys; k < state->nkeys; k++, kp = kp->next)
if (cxisstring(kp->variable->type) || cxisbuffer(kp->variable->type))
{
az = ap->data[k].value.buffer.size;
bz = bp->data[k].value.buffer.size;
if (r = memcmp(ap->data[k].value.buffer.data, bp->data[k].value.buffer.data, az < bz ? az : bz))
return (r < 0) ? -kp->sense : kp->sense;
if (az < bz)
return -kp->sense;
if (az > bz)
return kp->sense;
}
else if (ap->data[k].value.number < bp->data[k].value.number)
return -kp->sense;
else if (ap->data[k].value.number > bp->data[k].value.number)
return kp->sense;
if (ap < bp)
return -1;
if (ap > bp)
return 1;
return 0;
}
