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-rw-r--r--src/zmodpowu.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/zmodpowu.c b/src/zmodpowu.c
index fd5e925..7bb4f2b 100644
--- a/src/zmodpowu.c
+++ b/src/zmodpowu.c
@@ -9,14 +9,14 @@ void
zmodpowu(z_t a, z_t b, unsigned long long int c, z_t d)
{
if (unlikely(!c)) {
- if (zzero(b))
+ if (check(zzero(b)))
libzahl_failure(-ZERROR_0_POW_0);
- else if (zzero(d))
+ else if (check(zzero(d)))
libzahl_failure(-ZERROR_DIV_0);
else
zsetu(a, 1);
return;
- } else if (unlikely(zzero(d))) {
+ } else if (check(unlikely(zzero(d)))) {
libzahl_failure(-ZERROR_DIV_0);
} else if (unlikely(zzero(b))) {
SET_SIGNUM(a, 0);