get rid of non-ANSI function declarations missing (void)
Detected by Smatch
diff --git a/src/vty/command.c b/src/vty/command.c
index 5dc1dd4..1c8df61 100644
--- a/src/vty/command.c
+++ b/src/vty/command.c
@@ -152,7 +152,7 @@
}
/* Sort each node's command element according to command string. */
-void sort_node()
+void sort_node(void)
{
unsigned int i, j;
struct cmd_node *cnode;
diff --git a/src/vty/vty.c b/src/vty/vty.c
index a1f0304..1f3237a 100644
--- a/src/vty/vty.c
+++ b/src/vty/vty.c
@@ -45,7 +45,7 @@
}
/* Allocate new vty struct. */
-struct vty *vty_new()
+struct vty *vty_new(void)
{
struct vty *new = talloc_zero(tall_vty_ctx, struct vty);
@@ -1591,7 +1591,7 @@
};
/* Reset all VTY status. */
-void vty_reset()
+void vty_reset(void)
{
unsigned int i;
struct vty *vty;
@@ -1631,7 +1631,7 @@
strcpy(vty_cwd, cwd);
}
-char *vty_get_cwd()
+char *vty_get_cwd(void)
{
return vty_cwd;
}
@@ -1641,7 +1641,7 @@
return vty->type == VTY_SHELL_SERV ? 1 : 0;
}
-void vty_init_vtysh()
+void vty_init_vtysh(void)
{
vtyvec = vector_init(VECTOR_MIN_SIZE);
}