This patch updates the code to use hget->head
for displaying HTTP headers.
The current variables are outdated and do not
display the headers.

The output after this change as follows:

```
$ ./bin/ocspcheck -vv server_chain.crt
Built an 106 byte ocsp request
Using http to host <URL>, port 80, path /
DNS returns <IP> for <URL>
Server at ocsp3.acsoluti.com.br returns:
   [Status]=[HTTP/1.1 200 OK]
   [Date]=[Wed, 04 Dec 2024 02:13:38 GMT]
   [Server]=[]
   [Content-Type]=[application/ocsp-response]
   [Content-Length]=[1830]
   [Connection]=[close]
	 [Body]=[1830 bytes]
```

Signed-off-by: Kenjiro Nakayama <nakayamakenjiro@gmail.com>
---
 src/usr.sbin/ocspcheck/ocspcheck.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git src/usr.sbin/ocspcheck/ocspcheck.c src/usr.sbin/ocspcheck/ocspcheck.c
index 9739e398e..1e12f4ee6 100644
--- src/usr.sbin/ocspcheck/ocspcheck.c
+++ src/usr.sbin/ocspcheck/ocspcheck.c
@@ -556,8 +556,7 @@ main(int argc, char **argv)
 	struct source sources[MAX_SERVERS_DNS];
 	int i, ch, staplefd = -1, infd = -1, nonce = 1;
 	ocsp_request *request = NULL;
-	size_t rescount, httphsz = 0, instaplesz = 0;
-	struct httphead	*httph = NULL;
+	size_t rescount, instaplesz = 0;
 	struct httpget *hget;
 	X509_STORE *castore;
 	ssize_t written, w;
@@ -682,8 +681,8 @@ main(int argc, char **argv)
 		}
 
 		dspew("Server at %s returns:\n", host);
-		for (i = 0; i < httphsz; i++)
-			dspew("	  [%s]=[%s]\n", httph[i].key, httph[i].val);
+		for (i = 0; i < hget->headsz; i++)
+			dspew("   [%s]=[%s]\n", hget->head[i].key, hget->head[i].val);
 		dspew("	  [Body]=[%zu bytes]\n", hget->bodypartsz);
 		if (hget->bodypartsz <= 0)
 			errx(1, "No body in reply from %s", host);
-- 
2.39.3 (Apple Git-146)