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-rw-r--r--src/core/idhash.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/core/idhash.c b/src/core/idhash.c
index abd04e7e..785f3835 100644
--- a/src/core/idhash.c
+++ b/src/core/idhash.c
@@ -91,6 +91,7 @@ nni_hash_resize(nni_idhash *h)
uint32_t oldsize;
nni_idhash_entry *newents;
nni_idhash_entry *oldents;
+ int i;
if ((h->ih_load < h->ih_maxload) && (h->ih_load >= h->ih_minload)) {
// No resize needed.
@@ -126,7 +127,7 @@ nni_hash_resize(nni_idhash *h)
h->ih_minload = 0;
h->ih_maxload = 5;
}
- for (int i = 0; i < oldsize; i++) {
+ for (i = 0; i < oldsize; i++) {
uint32_t index;
if (oldents[i].ihe_val == NULL) {
continue;