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remove obsolete char pointer casts

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Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
This commit is contained in:
Oliver Hartkopp
2022-03-14 18:21:45 +01:00
parent 84d3294132
commit dfb607c807
9 changed files with 39 additions and 39 deletions
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cangw.c
+1 -1
View File
@@ -774,7 +774,7 @@ int main(int argc, char **argv)
break;
case 'u':
uid = strtoul(optarg, (char **)NULL, 16);
uid = strtoul(optarg, NULL, 16);
break;
case 'l':
cansniffer.c
+2 -2
View File
@@ -931,7 +931,7 @@ int readsettings(char* name)
done = true;
continue;
}
unsigned long id = strtoul(&buf[1], (char **)NULL, 16);
unsigned long id = strtoul(&buf[1], NULL, 16);
sniftab[idx].current.can_id = id;
@@ -942,7 +942,7 @@ int readsettings(char* name)
for (j = max_dlen - 1; j >= 0 ; j--) {
sniftab[idx].notch.data[j] =
(__u8) strtoul(&buf[2*j+12], (char **)NULL, 16) & 0xFF;
(__u8) strtoul(&buf[2*j+12], NULL, 16) & 0xFF;
buf[2*j+12] = 0; /* cut off each time */
}
isotpdump.c
+4 -4
View File
@@ -225,13 +225,13 @@ int main(int argc, char **argv)
while ((opt = getopt(argc, argv, "s:d:ax:X:ct:u?")) != -1) {
switch (opt) {
case 's':
src = strtoul(optarg, (char **)NULL, 16);
src = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
src |= CAN_EFF_FLAG;
break;
case 'd':
dst = strtoul(optarg, (char **)NULL, 16);
dst = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
dst |= CAN_EFF_FLAG;
break;
@@ -249,7 +249,7 @@ int main(int argc, char **argv)
if (!strncmp(optarg, "any", 3))
extany = 1;
else
extaddr = strtoul(optarg, (char **)NULL, 16) & 0xFF;
extaddr = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 'X':
@@ -257,7 +257,7 @@ int main(int argc, char **argv)
if (!strncmp(optarg, "any", 3))
rx_extany = 1;
else
rx_extaddr = strtoul(optarg, (char **)NULL, 16) & 0xFF;
rx_extaddr = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 't':
isotpperf.c
+4 -4
View File
@@ -121,25 +121,25 @@ int main(int argc, char **argv)
while ((opt = getopt(argc, argv, "s:d:x:X:?")) != -1) {
switch (opt) {
case 's':
src = strtoul(optarg, (char **)NULL, 16);
src = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
src |= CAN_EFF_FLAG;
break;
case 'd':
dst = strtoul(optarg, (char **)NULL, 16);
dst = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
dst |= CAN_EFF_FLAG;
break;
case 'x':
ext = 1;
extaddr = strtoul(optarg, (char **)NULL, 16) & 0xFF;
extaddr = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 'X':
rx_ext = 1;
rx_extaddr = strtoul(optarg, (char **)NULL, 16) & 0xFF;
rx_extaddr = strtoul(optarg, NULL, 16) & 0xFF;
break;
case '?':
isotprecv.c
+6 -6
View File
@@ -99,13 +99,13 @@ int main(int argc, char **argv)
while ((opt = getopt(argc, argv, "s:d:x:p:P:b:m:w:f:lL:?")) != -1) {
switch (opt) {
case 's':
addr.can_addr.tp.tx_id = strtoul(optarg, (char **)NULL, 16);
addr.can_addr.tp.tx_id = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
addr.can_addr.tp.tx_id |= CAN_EFF_FLAG;
break;
case 'd':
addr.can_addr.tp.rx_id = strtoul(optarg, (char **)NULL, 16);
addr.can_addr.tp.rx_id = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
addr.can_addr.tp.rx_id |= CAN_EFF_FLAG;
break;
@@ -163,20 +163,20 @@ int main(int argc, char **argv)
break;
case 'b':
fcopts.bs = strtoul(optarg, (char **)NULL, 16) & 0xFF;
fcopts.bs = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 'm':
fcopts.stmin = strtoul(optarg, (char **)NULL, 16) & 0xFF;
fcopts.stmin = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 'w':
fcopts.wftmax = strtoul(optarg, (char **)NULL, 16) & 0xFF;
fcopts.wftmax = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 'f':
opts.flags |= CAN_ISOTP_FORCE_RXSTMIN;
force_rx_stmin = strtoul(optarg, (char **)NULL, 10);
force_rx_stmin = strtoul(optarg, NULL, 10);
break;
case 'l':
isotpsend.c
+5 -5
View File
@@ -104,13 +104,13 @@ int main(int argc, char **argv)
while ((opt = getopt(argc, argv, "s:d:x:p:P:t:f:D:l:g:bSL:?")) != -1) {
switch (opt) {
case 's':
addr.can_addr.tp.tx_id = strtoul(optarg, (char **)NULL, 16);
addr.can_addr.tp.tx_id = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
addr.can_addr.tp.tx_id |= CAN_EFF_FLAG;
break;
case 'd':
addr.can_addr.tp.rx_id = strtoul(optarg, (char **)NULL, 16);
addr.can_addr.tp.rx_id = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
addr.can_addr.tp.rx_id |= CAN_EFF_FLAG;
break;
@@ -171,16 +171,16 @@ int main(int argc, char **argv)
if (!strncmp(optarg, ZERO_STRING, strlen(ZERO_STRING)))
opts.frame_txtime = CAN_ISOTP_FRAME_TXTIME_ZERO;
else
opts.frame_txtime = strtoul(optarg, (char **)NULL, 10);
opts.frame_txtime = strtoul(optarg, NULL, 10);
break;
case 'f':
opts.flags |= CAN_ISOTP_FORCE_TXSTMIN;
force_tx_stmin = strtoul(optarg, (char **)NULL, 10);
force_tx_stmin = strtoul(optarg, NULL, 10);
break;
case 'D':
datalen = strtoul(optarg, (char **)NULL, 10);
datalen = strtoul(optarg, NULL, 10);
if (!datalen || datalen >= BUFSIZE) {
print_usage(basename(argv[0]));
exit(0);
isotpserver.c
+7 -7
View File
@@ -166,17 +166,17 @@ int main(int argc, char **argv)
while ((opt = getopt(argc, argv, "l:s:d:x:p:P:b:m:w:t:L:v?")) != -1) {
switch (opt) {
case 'l':
local_port = strtoul(optarg, (char **)NULL, 10);
local_port = strtoul(optarg, NULL, 10);
break;
case 's':
caddr.can_addr.tp.tx_id = strtoul(optarg, (char **)NULL, 16);
caddr.can_addr.tp.tx_id = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
caddr.can_addr.tp.tx_id |= CAN_EFF_FLAG;
break;
case 'd':
caddr.can_addr.tp.rx_id = strtoul(optarg, (char **)NULL, 16);
caddr.can_addr.tp.rx_id = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
caddr.can_addr.tp.rx_id |= CAN_EFF_FLAG;
break;
@@ -234,19 +234,19 @@ int main(int argc, char **argv)
break;
case 'b':
fcopts.bs = strtoul(optarg, (char **)NULL, 16) & 0xFF;
fcopts.bs = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 'm':
fcopts.stmin = strtoul(optarg, (char **)NULL, 16) & 0xFF;
fcopts.stmin = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 'w':
fcopts.wftmax = strtoul(optarg, (char **)NULL, 16) & 0xFF;
fcopts.wftmax = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 't':
opts.frame_txtime = strtoul(optarg, (char **)NULL, 10);
opts.frame_txtime = strtoul(optarg, NULL, 10);
break;
case 'L':
isotpsniffer.c
+4 -4
View File
@@ -200,25 +200,25 @@ int main(int argc, char **argv)
while ((opt = getopt(argc, argv, "s:d:x:X:h:ct:f:L:?")) != -1) {
switch (opt) {
case 's':
src = strtoul(optarg, (char **)NULL, 16);
src = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
src |= CAN_EFF_FLAG;
break;
case 'd':
dst = strtoul(optarg, (char **)NULL, 16);
dst = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
dst |= CAN_EFF_FLAG;
break;
case 'x':
opts.flags |= CAN_ISOTP_EXTEND_ADDR;
opts.ext_address = strtoul(optarg, (char **)NULL, 16) & 0xFF;
opts.ext_address = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 'X':
opts.flags |= CAN_ISOTP_RX_EXT_ADDR;
opts.rx_ext_address = strtoul(optarg, (char **)NULL, 16) & 0xFF;
opts.rx_ext_address = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 'f':
isotptun.c
+6 -6
View File
@@ -154,13 +154,13 @@ int main(int argc, char **argv)
while ((opt = getopt(argc, argv, "s:d:n:x:p:P:t:b:m:whL:vD?")) != -1) {
switch (opt) {
case 's':
addr.can_addr.tp.tx_id = strtoul(optarg, (char **)NULL, 16);
addr.can_addr.tp.tx_id = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
addr.can_addr.tp.tx_id |= CAN_EFF_FLAG;
break;
case 'd':
addr.can_addr.tp.rx_id = strtoul(optarg, (char **)NULL, 16);
addr.can_addr.tp.rx_id = strtoul(optarg, NULL, 16);
if (strlen(optarg) > 7)
addr.can_addr.tp.rx_id |= CAN_EFF_FLAG;
break;
@@ -228,19 +228,19 @@ int main(int argc, char **argv)
break;
case 't':
opts.frame_txtime = strtoul(optarg, (char **)NULL, 10);
opts.frame_txtime = strtoul(optarg, NULL, 10);
break;
case 'b':
fcopts.bs = strtoul(optarg, (char **)NULL, 16) & 0xFF;
fcopts.bs = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 'm':
fcopts.stmin = strtoul(optarg, (char **)NULL, 16) & 0xFF;
fcopts.stmin = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 'w':
fcopts.wftmax = strtoul(optarg, (char **)NULL, 16) & 0xFF;
fcopts.wftmax = strtoul(optarg, NULL, 16) & 0xFF;
break;
case 'h':