Lines Matching refs:prev
243 isc_int32_t prev;
256 prev = atomic_fetch_add_explicit(&stats->counters[counter].lo, 1,
259 prev = isc_atomic_xadd((isc_int32_t *)&stats->counters[counter].lo, 1);
269 if (prev == (isc_int32_t)0xffffffff) {
278 UNUSED(prev);
286 UNUSED(prev);
297 isc_int32_t prev;
305 prev = atomic_fetch_sub_explicit(&stats->counters[counter].lo, 1,
308 prev = isc_atomic_xadd((isc_int32_t *)&stats->counters[counter].lo, -1);
310 if (prev == 0) {
320 UNUSED(prev);
328 UNUSED(prev);