From 1a9fcabf89a7d9df61e89e63889331ca17a3612f Mon Sep 17 00:00:00 2001
From: Ludovic Rousseau <ludovic.rousseau@gmail.com>
Date: Fri, 18 May 2012 16:18:45 +0000
Subject: [PATCH] Declare internal function usage() as static

---
 examples/mifare-classic-format.c                    | 2 +-
 examples/mifare-classic-read-ndef.c                 | 2 +-
 examples/mifare-classic-write-ndef.c                | 2 +-
 examples/mifare-desfire-create-ndef.c               | 2 +-
 examples/mifare-desfire-ev1-configure-ats.c         | 2 +-
 examples/mifare-desfire-ev1-configure-default-key.c | 2 +-
 examples/mifare-desfire-ev1-configure-random-uid.c  | 2 +-
 examples/mifare-desfire-format.c                    | 2 +-
 examples/mifare-desfire-read-ndef.c                 | 2 +-
 examples/mifare-desfire-write-ndef.c                | 2 +-
 10 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/examples/mifare-classic-format.c b/examples/mifare-classic-format.c
index 8d841cf..498ccdb 100644
--- a/examples/mifare-classic-format.c
+++ b/examples/mifare-classic-format.c
@@ -125,7 +125,7 @@ try_format_sector (MifareTag tag, MifareClassicSectorNumber sector)
     return 0;
 }
 
-void
+static void
 usage(char *progname)
 {
     fprintf (stderr, "usage: %s [-fy]\n", progname);
diff --git a/examples/mifare-classic-read-ndef.c b/examples/mifare-classic-read-ndef.c
index 3770d12..1e1c1ef 100644
--- a/examples/mifare-classic-read-ndef.c
+++ b/examples/mifare-classic-read-ndef.c
@@ -53,7 +53,7 @@ struct {
     .interactive = true
 };
 
-void
+static void
 usage(char *progname)
 {
     fprintf (stderr, "usage: %s -o FILE\n", progname);
diff --git a/examples/mifare-classic-write-ndef.c b/examples/mifare-classic-write-ndef.c
index 8a37a9d..746b299 100644
--- a/examples/mifare-classic-write-ndef.c
+++ b/examples/mifare-classic-write-ndef.c
@@ -116,7 +116,7 @@ fix_mad_trailer_block (nfc_device *device, MifareTag tag, MifareClassicSectorNum
     return 0;
 }
 
-void
+static void
 usage(char *progname)
 {
     fprintf (stderr, "usage: %s -i FILE\n", progname);
diff --git a/examples/mifare-desfire-create-ndef.c b/examples/mifare-desfire-create-ndef.c
index c3a854a..6b01bbc 100644
--- a/examples/mifare-desfire-create-ndef.c
+++ b/examples/mifare-desfire-create-ndef.c
@@ -47,7 +47,7 @@ struct {
     .interactive = true
 };
 
-void
+static void
 usage(char *progname)
 {
     fprintf (stderr, "This application turns Mifare DESFire targets into NFC Forum Type 4 Tags.\n");
diff --git a/examples/mifare-desfire-ev1-configure-ats.c b/examples/mifare-desfire-ev1-configure-ats.c
index 05dbeb1..fb70294 100644
--- a/examples/mifare-desfire-ev1-configure-ats.c
+++ b/examples/mifare-desfire-ev1-configure-ats.c
@@ -41,7 +41,7 @@ struct {
     .interactive = true
 };
 
-void
+static void
 usage(char *progname)
 {
     fprintf (stderr, "usage: %s [-y] [-K 11223344AABBCCDD]\n", progname);
diff --git a/examples/mifare-desfire-ev1-configure-default-key.c b/examples/mifare-desfire-ev1-configure-default-key.c
index eab0317..ae46a33 100644
--- a/examples/mifare-desfire-ev1-configure-default-key.c
+++ b/examples/mifare-desfire-ev1-configure-default-key.c
@@ -40,7 +40,7 @@ struct {
     .interactive = true
 };
 
-void
+static void
 usage(char *progname)
 {
     fprintf (stderr, "usage: %s [-y]\n", progname);
diff --git a/examples/mifare-desfire-ev1-configure-random-uid.c b/examples/mifare-desfire-ev1-configure-random-uid.c
index da7540b..111d851 100644
--- a/examples/mifare-desfire-ev1-configure-random-uid.c
+++ b/examples/mifare-desfire-ev1-configure-random-uid.c
@@ -37,7 +37,7 @@ struct {
     .interactive = true
 };
 
-void
+static void
 usage(char *progname)
 {
     fprintf (stderr, "usage: %s [-y] [-K 11223344AABBCCDD]\n", progname);
diff --git a/examples/mifare-desfire-format.c b/examples/mifare-desfire-format.c
index 5bb4388..0889d4c 100644
--- a/examples/mifare-desfire-format.c
+++ b/examples/mifare-desfire-format.c
@@ -37,7 +37,7 @@ struct {
     .interactive = true
 };
 
-void
+static void
 usage(char *progname)
 {
     fprintf (stderr, "usage: %s [-y] [-K 11223344AABBCCDD]\n", progname);
diff --git a/examples/mifare-desfire-read-ndef.c b/examples/mifare-desfire-read-ndef.c
index b105ec2..6b9f582 100644
--- a/examples/mifare-desfire-read-ndef.c
+++ b/examples/mifare-desfire-read-ndef.c
@@ -51,7 +51,7 @@ struct {
     .interactive = true
 };
 
-void
+static void
 usage(char *progname)
 {
     fprintf (stderr, "This application reads a NDEF payload from a Mifare DESFire formatted as NFC Forum Type 4 Tag.\n");
diff --git a/examples/mifare-desfire-write-ndef.c b/examples/mifare-desfire-write-ndef.c
index 0b36632..a34ebda 100644
--- a/examples/mifare-desfire-write-ndef.c
+++ b/examples/mifare-desfire-write-ndef.c
@@ -59,7 +59,7 @@ struct {
     .interactive = true
 };
 
-void
+static void
 usage(char *progname)
 {
     fprintf (stderr, "This application writes a NDEF payload into a Mifare DESFire formatted as NFC Forum Type 4 Tag.\n");