[PATCH libnetfilter_log] src: consistently use `gh` in code, code snippets and examples

[Duncan Roe <duncan_roe@xxxxxxxxxxxxxxx>]

i.e. rather than `qh` sometimes

Signed-off-by: Duncan Roe <duncan_roe@xxxxxxxxxxxxxxx>
---
 src/libnetfilter_log.c |  6 +++---
 utils/nfulnl_test.c    | 22 +++++++++++-----------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/src/libnetfilter_log.c b/src/libnetfilter_log.c
index a7554b5..546d667 100644
--- a/src/libnetfilter_log.c
+++ b/src/libnetfilter_log.c
@@ -183,14 +183,14 @@ struct nfnl_handle *nflog_nfnlh(struct nflog_handle *h)
  * Here's a little code snippet that binds to the group 100:
  * \verbatim
 	printf("binding this socket to group 100\n");
-	qh = nflog_bind_group(h, 100);
-	if (!qh) {
+	gh = nflog_bind_group(h, 100);
+	if (!gh) {
 		fprintf(stderr, "no handle for group 100\n");
 		exit(1);
 	}
 
 	printf("setting copy_packet mode\n");
-	if (nflog_set_mode(qh, NFULNL_COPY_PACKET, 0xffff) < 0) {
+	if (nflog_set_mode(gh, NFULNL_COPY_PACKET, 0xffff) < 0) {
 		fprintf(stderr, "can't set packet copy mode\n");
 		exit(1);
 	}
diff --git a/utils/nfulnl_test.c b/utils/nfulnl_test.c
index da140b4..d888fc1 100644
--- a/utils/nfulnl_test.c
+++ b/utils/nfulnl_test.c
@@ -51,8 +51,8 @@ static int cb(struct nflog_g_handle *gh, struct nfgenmsg *nfmsg,
 int main(int argc, char **argv)
 {
 	struct nflog_handle *h;
-	struct nflog_g_handle *qh;
-	struct nflog_g_handle *qh100;
+	struct nflog_g_handle *gh;
+	struct nflog_g_handle *gh100;
 	int rv, fd;
 	char buf[4096];
 
@@ -74,21 +74,21 @@ int main(int argc, char **argv)
 		exit(1);
 	}
 	printf("binding this socket to group 0\n");
-	qh = nflog_bind_group(h, 0);
-	if (!qh) {
-		fprintf(stderr, "no handle for grup 0\n");
+	gh = nflog_bind_group(h, 0);
+	if (!gh) {
+		fprintf(stderr, "no handle for group 0\n");
 		exit(1);
 	}
 
 	printf("binding this socket to group 100\n");
-	qh100 = nflog_bind_group(h, 100);
-	if (!qh100) {
+	gh100 = nflog_bind_group(h, 100);
+	if (!gh100) {
 		fprintf(stderr, "no handle for group 100\n");
 		exit(1);
 	}
 
 	printf("setting copy_packet mode\n");
-	if (nflog_set_mode(qh, NFULNL_COPY_PACKET, 0xffff) < 0) {
+	if (nflog_set_mode(gh, NFULNL_COPY_PACKET, 0xffff) < 0) {
 		fprintf(stderr, "can't set packet copy mode\n");
 		exit(1);
 	}
@@ -96,7 +96,7 @@ int main(int argc, char **argv)
 	fd = nflog_fd(h);
 
 	printf("registering callback for group 0\n");
-	nflog_callback_register(qh, &cb, NULL);
+	nflog_callback_register(gh, &cb, NULL);
 
 	printf("going into main loop\n");
 	while ((rv = recv(fd, buf, sizeof(buf), 0)) && rv >= 0) {
@@ -107,9 +107,9 @@ int main(int argc, char **argv)
 	}
 
 	printf("unbinding from group 100\n");
-	nflog_unbind_group(qh100);
+	nflog_unbind_group(gh100);
 	printf("unbinding from group 0\n");
-	nflog_unbind_group(qh);
+	nflog_unbind_group(gh);
 
 #ifdef INSANE
 	/* norally, applications SHOULD NOT issue this command,
-- 
2.17.5