add #include <string.h>

[thirdparty/iw.git] / iw.c

diff --git a/iw.c b/iw.c
index 3811f6d6012c40315a072780c361b1949568cca8..3368d58f7b6f1becb777150969eb29596c0458e4 100644 (file)
--- a/iw.c
+++ b/iw.c
@@ -6,6 +6,8 @@
 
 #include <errno.h>
 #include <stdio.h>
+#include <string.h>
+
 #include <netlink/genl/genl.h>
 #include <netlink/genl/family.h>
 #include <netlink/genl/ctrl.h>  
@@ -88,7 +90,7 @@ static int get_phy_or_dev(int *argc, char ***argv, char **name)
        return 0;
 }
 
-void usage(char *argv0)
+static void usage(char *argv0)
 {
        fprintf(stderr, "Usage: %1$s dev <phydev> <OBJECT> <COMMAND> [OPTIONS]"
                        "\n     %1$s dev <phydev> info\n"