Fix getopt on systems where char is unsigned by default

This commit is contained in:
xperia64 2019-03-15 23:19:24 +00:00 committed by fearlessTobi
parent 746167f11a
commit ec74a4fd4a

View file

@ -114,9 +114,9 @@ int main(int argc, char** argv) {
};
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) {
switch (arg) {
switch (static_cast<char>(arg)) {
case 'g':
errno = 0;
gdb_port = strtoul(optarg, &endarg, 0);