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minor code cleanup to Who-Is demo.

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This commit is contained in:
skarg
2012-09-06 12:21:11 +00:00
parent 8af981da83
commit 6386dc8cd8
1 changed files with 10 additions and 8 deletions
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bacnet-stack/demo/whois/main.c
+10 -8
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@@ -295,24 +295,26 @@ static void print_address_cache(
printf("; * Duplicate Devices: %u\n", dup_addresses); printf("; * Duplicate Devices: %u\n", dup_addresses);
} }
int print_usage(char* exe_name){ static int print_usage(char* exe_name){
printf( printf(
"Usage:\n" "Usage:\n"
"\n" "\n"
"%s [[network]:[address]] [device-instance-min [device-instance-max]] [--help]\n" , "%s [[network]:[address]] "
"[device-instance-min [device-instance-max]] [--help]\n" ,
exe_name); exe_name);
return 1; return 1;
} }
int print_help(char* exe_name){ static int print_help(char* exe_name){
printf( printf(
"Usage:\n" "Usage:\n"
"\n" "\n"
"%s [[network]:[address]] [low_devid [high_devid]] [--help]\n" "%s [[network]:[address]] "
"[device-instance-min [device-instance-max]] [--help]\n"
"\n" "\n"
" Send BACnet WhoIs service request to a device or multiple devices, and wait\n" " Send BACnet WhoIs service request to a device or multiple devices, and wait\n"
" for responses. Displays any devices found an their network information.\n" " for responses. Displays any devices found and their network information.\n"
"\n" "\n"
"device-instance:\r\n" "device-instance:\r\n"
" BACnet Device Object Instance number that you are trying to send a Who-Is\n" " BACnet Device Object Instance number that you are trying to send a Who-Is\n"
@@ -349,7 +351,7 @@ int print_help(char* exe_name){
** **
** @return length of address parsed in bytes ** @return length of address parsed in bytes
*/ */
int parse_bac_address( static int parse_bac_address(
BACNET_ADDRESS *dest, /* [out] BACNET Address*/ BACNET_ADDRESS *dest, /* [out] BACNET Address*/
char *src /* [in] nul terminated string to parse */ char *src /* [in] nul terminated string to parse */
) )
@@ -459,13 +461,13 @@ int main(
if (Target_Object_Instance_Min > BACNET_MAX_INSTANCE) { if (Target_Object_Instance_Min > BACNET_MAX_INSTANCE) {
fprintf(stderr, fprintf(stderr,
"object-instance-min=%u - it must be less than %u\r\n", "device-instance-min=%u - it must be less than %u\r\n",
Target_Object_Instance_Min, BACNET_MAX_INSTANCE + 1); Target_Object_Instance_Min, BACNET_MAX_INSTANCE + 1);
return 1; return 1;
} }
if (Target_Object_Instance_Max > BACNET_MAX_INSTANCE) { if (Target_Object_Instance_Max > BACNET_MAX_INSTANCE) {
fprintf(stderr, fprintf(stderr,
"object-instance-max=%u - it must be less than %u\r\n", "device-instance-max=%u - it must be less than %u\r\n",
Target_Object_Instance_Max, BACNET_MAX_INSTANCE + 1); Target_Object_Instance_Max, BACNET_MAX_INSTANCE + 1);
return 1; return 1;
} }