Cleanup main function declarations

3 files changed, 6 insertions, 6 deletions

diff --git a/tools/hciconfig.c b/tools/hciconfig.c
index e6868f0c..3ebfc1c8 100644
--- a/tools/hciconfig.c
+++ b/tools/hciconfig.c
@@ -1532,12 +1532,12 @@ static void usage(void)
 }
 
 static struct option main_options[] = {
-	{"help", 0,0, 'h'},
-	{"all",  0,0, 'a'},
-	{0, 0, 0, 0}
+	{ "help",	0, 0, 'h' },
+	{ "all",	0, 0, 'a' },
+	{ 0, 0, 0, 0 }
 };
 
-int main(int argc, char **argv, char **env)
+int main(int argc, char *argv[])
 {
 	int opt, ctl, i, cmd=0;
 
diff --git a/tools/hcitool.c b/tools/hcitool.c
index 2ad26bfe..594c2601 100644
--- a/tools/hcitool.c
+++ b/tools/hcitool.c
@@ -2081,7 +2081,7 @@ static struct option main_options[] = {
 	{ 0, 0, 0, 0 }
 };
 
-int main(int argc, char **argv)
+int main(int argc, char *argv[])
 {
 	int opt, i, dev_id = -1;
 	bdaddr_t ba;
diff --git a/tools/sdptool.c b/tools/sdptool.c
index 8bee7985..8beff568 100644
--- a/tools/sdptool.c
+++ b/tools/sdptool.c
@@ -3786,7 +3786,7 @@ static struct option main_options[] = {
 	{ 0, 0, 0, 0 }
 };
 
-int main(int argc, char **argv)
+int main(int argc, char *argv[])
 {
 	int i, opt;