Fix getopt on systems where char is unsigned by default
This commit is contained in:
parent
746167f11a
commit
ec74a4fd4a
|
@ -114,9 +114,9 @@ int main(int argc, char** argv) {
|
||||||
};
|
};
|
||||||
|
|
||||||
while (optind < argc) {
|
while (optind < argc) {
|
||||||
char arg = getopt_long(argc, argv, "g:fhvp::", long_options, &option_index);
|
int arg = getopt_long(argc, argv, "g:fhvp::", long_options, &option_index);
|
||||||
if (arg != -1) {
|
if (arg != -1) {
|
||||||
switch (arg) {
|
switch (static_cast<char>(arg)) {
|
||||||
case 'g':
|
case 'g':
|
||||||
errno = 0;
|
errno = 0;
|
||||||
gdb_port = strtoul(optarg, &endarg, 0);
|
gdb_port = strtoul(optarg, &endarg, 0);
|
||||||
|
|
Loading…
Reference in New Issue