MINOR: quic-enc: fix varint encoding
diff --git a/include/haproxy/quic_enc.h b/include/haproxy/quic_enc.h
index 3222a27..9a18824 100644
--- a/include/haproxy/quic_enc.h
+++ b/include/haproxy/quic_enc.h
@@ -187,7 +187,7 @@
static inline int b_quic_enc_int(struct buffer *b, uint64_t val)
{
unsigned int shift;
- unsigned char size_bits, *head, *pos, *wrap;
+ unsigned char size_bits, *tail, *pos, *wrap;
size_t save_len, len;
size_t data = b_data(b);
size_t size = b_size(b);
@@ -202,7 +202,7 @@
shift = (len - 1) * 8;
/* set the bits of byte#0 which gives the length of the encoded integer */
size_bits = quic_log2(len) << QUIC_VARINT_BYTE_0_SHIFT;
- pos = head = (unsigned char *)b_head(b);
+ pos = tail = (unsigned char *)b_tail(b);
wrap = (unsigned char *)b_wrap(b);
while (len--) {
*pos++ = val >> shift;
@@ -212,7 +212,7 @@
if (++data == size && len)
return 0;
}
- *head |= size_bits;
+ *tail |= size_bits;
b_add(b, save_len);
return 1;