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-rw-r--r--tests/checkfs/checkfs.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/tests/checkfs/checkfs.c b/tests/checkfs/checkfs.c
index 3e4a6e2..3e34cc4 100644
--- a/tests/checkfs/checkfs.c
+++ b/tests/checkfs/checkfs.c
@@ -161,7 +161,7 @@ static const unsigned short crc_ccitt_table[] = {
Returns file descriptor to open port. Use this fd to write to port
and close it later, when done.
*/
-int setupSerial (const char *dev) {
+static int setupSerial (const char *dev) {
int i, fd;
struct termios tios;
@@ -215,7 +215,7 @@ int setupSerial (const char *dev) {
//CRC to calculate out to 0xf0b8 (the hardcoded value at the end)
//and returns TRUE if it is and FALSE if it doesn't.
//Why don't people document better!!!!
-int check_crc_ccitt(char *filename)
+static int check_crc_ccitt(char *filename)
{
FILE *fp;
FILE *logfp;
@@ -306,7 +306,7 @@ int check_crc_ccitt(char *filename)
initially (and once) created by the separate "makefiles.c"
program.
*/
-void send_pwrdn_ok(void){
+static void send_pwrdn_ok(void){
int fd;
FILE *cyclefp;
@@ -363,7 +363,7 @@ void send_pwrdn_ok(void){
Appends 16bit CRC at the end of numBytes long buffer.
Make sure buf, extends at least 2 bytes beyond.
*/
-void appendChecksum(char *buf, int numBytes){
+static void appendChecksum(char *buf, int numBytes){
unsigned short crc = 0xffff;
int index = 0;
@@ -395,7 +395,7 @@ void appendChecksum(char *buf, int numBytes){
number of int's in it (this is needed to know how much
data to read and checksum later).
*/
-void make_new_file(char *filename){
+static void make_new_file(char *filename){
int dfd; /* data file descriptor */
@@ -486,7 +486,7 @@ void make_new_file(char *filename){
/*
Show's help on stdout
*/
-void printHelp(char **argv)
+static void printHelp(char **argv)
{
printf("Usage:%s <options, defined below>\n", argv[0]);
printf("%s </dev/ttyS0,1,2...>: Set com port to send ok to pwr dn msg on\n",
@@ -502,7 +502,7 @@ void printHelp(char **argv)
-void processCmdLine(int argc, char **argv)
+static void processCmdLine(int argc, char **argv)
{
int cnt;