btrfs-progs: unify naming of argc and argv

Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/btrfs-select-super.c b/btrfs-select-super.c
index df741532..48f37266 100644
--- a/btrfs-select-super.c
+++ b/btrfs-select-super.c
@@ -37,7 +37,7 @@ static void print_usage(void)
 	exit(1);
 }
 
-int main(int ac, char **av)
+int main(int argc, char **argv)
 {
 	struct btrfs_root *root;
 	int ret;
@@ -46,7 +46,7 @@ int main(int ac, char **av)
 
 	while(1) {
 		int c;
-		c = getopt(ac, av, "s:");
+		c = getopt(argc, argv, "s:");
 		if (c < 0)
 			break;
 		switch(c) {
@@ -64,10 +64,10 @@ int main(int ac, char **av)
 				print_usage();
 		}
 	}
-	set_argv0(av);
-	ac = ac - optind;
+	set_argv0(argv);
+	argc = argc - optind;
 
-	if (check_argc_exact(ac, 1))
+	if (check_argc_exact(argc, 1))
 		print_usage();
 
 	if (bytenr == 0) {
@@ -77,15 +77,15 @@ int main(int ac, char **av)
 
 	radix_tree_init();
 
-	if((ret = check_mounted(av[optind])) < 0) {
+	if((ret = check_mounted(argv[optind])) < 0) {
 		fprintf(stderr, "Could not check mount status: %s\n", strerror(-ret));
 		return ret;
 	} else if(ret) {
-		fprintf(stderr, "%s is currently mounted. Aborting.\n", av[optind]);
+		fprintf(stderr, "%s is currently mounted. Aborting.\n", argv[optind]);
 		return -EBUSY;
 	}
 
-	root = open_ctree(av[optind], bytenr, 1);
+	root = open_ctree(argv[optind], bytenr, 1);
 
 	if (!root) {
 		fprintf(stderr, "Open ctree failed\n");