DEBUG: hpack: make hpack_dht_dump() expose the output file
It's more convenient to be able to choose between stdout and stderr.
diff --git a/src/hpack-tbl.c b/src/hpack-tbl.c
index 06798dc..92601f3 100644
--- a/src/hpack-tbl.c
+++ b/src/hpack-tbl.c
@@ -111,7 +111,7 @@
#ifdef DEBUG_HPACK
/* dump the whole dynamic header table */
-static void hpack_dht_dump(const struct hpack_dht *dht)
+static void hpack_dht_dump(FILE *out, const struct hpack_dht *dht)
{
int i;
unsigned int slot;
@@ -119,7 +119,7 @@
for (i = HPACK_SHT_SIZE; i < HPACK_SHT_SIZE + dht->used; i++) {
slot = (hpack_get_dte(dht, i - HPACK_SHT_SIZE + 1) - dht->dte);
- fprintf(stderr, "idx=%d slot=%u name=<%s> value=<%s> addr=%u-%u\n",
+ fprintf(out, "idx=%d slot=%u name=<%s> value=<%s> addr=%u-%u\n",
i, slot,
istpad(name, hpack_idx_to_name(dht, i)).ptr,
istpad(value, hpack_idx_to_value(dht, i)).ptr,