File libraw1394.mpg1394grab-beautify.patch of Package libraw1394

---
 tools/mpg1394grab.c |   21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

Index: libraw1394-1.2.1/tools/mpg1394grab.c
===================================================================
--- libraw1394-1.2.1.orig/tools/mpg1394grab.c
+++ libraw1394-1.2.1/tools/mpg1394grab.c
@@ -29,10 +29,11 @@
 #include <unistd.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <netinet/in.h>
 
 /* linux1394 includes */
-#include <libraw1394/raw1394.h>
+#include "../src/raw1394.h"
 
 /* constant for the iso receive channel */
 #define RX_CHANNEL 63
@@ -40,10 +41,10 @@
 #define RAW_BUF_SIZE 4096
 
 /* global vars */
-unsigned char g_rx_packet[RAW_BUF_SIZE]; /* the received packet data */
-int g_rx_length; /* the size of a received packet */
-int g_alldone = 0; /* flag to indicate when to quit */
-int g_rx_channel = RX_CHANNEL;
+static unsigned char g_rx_packet[RAW_BUF_SIZE]; /* the received packet data */
+static int g_rx_length; /* the size of a received packet */
+static int g_alldone; /* flag to indicate when to quit */
+static int g_rx_channel = RX_CHANNEL;
 
 
 /*************************************************************************/
@@ -53,7 +54,7 @@ int g_rx_channel = RX_CHANNEL;
 /* a callback function executed by libraw1394 when a packet is received. */
 /* iso packet header is included */
 /* libraw1394 has its own handle type */
-int raw_iso_handler(raw1394handle_t handle, int channel, size_t length,
+static int raw_iso_handler(raw1394handle_t handle, int channel, size_t length,
                     quadlet_t *data)
 {
     /* is this a packet for me? */
@@ -67,7 +68,7 @@ int raw_iso_handler(raw1394handle_t hand
 
 /* libraw1394 executes this when there is a bus reset. We'll just keep it 
    simple and quit */
-int reset_handler(raw1394handle_t handle, unsigned int generation)
+static int reset_handler(raw1394handle_t handle, unsigned int generation)
 {
 	raw1394_update_generation(handle, generation);
     g_alldone = 1;
@@ -75,7 +76,7 @@ int reset_handler(raw1394handle_t handle
 }
 
 
-raw1394handle_t open_raw1394(void)
+static raw1394handle_t open_raw1394(void)
 {
     int numcards;
     struct raw1394_portinfo pinf[16];
@@ -121,7 +122,7 @@ raw1394handle_t open_raw1394(void)
 }
 
 
-void close_raw1394(raw1394handle_t handle)
+static void close_raw1394(raw1394handle_t handle)
 {
     raw1394_stop_iso_rcv(handle, g_rx_channel);
     raw1394_destroy_handle(handle);
@@ -130,7 +131,7 @@ void close_raw1394(raw1394handle_t handl
 
 /* this is a common unix function that gets called when a process 
    receives a signal (e.g. ctrl-c) */
-void signal_handler(int sig)
+static void signal_handler(int sig)
 {
     /* replace this signal handler with the default (which aborts) */
     signal(SIGINT, SIG_DFL);