getopt_long returns int, not char.

This commit is contained in:
Jef Poskanzer 2013-05-06 09:41:35 -07:00
parent 12d474e2b4
commit e321855d26

View File

@ -439,14 +439,14 @@ iperf_parse_arguments(struct iperf_test *test, int argc, char **argv)
#endif
{NULL, 0, NULL, 0}
};
char ch;
int flag;
int blksize;
int server_flag, client_flag;
blksize = 0;
server_flag = client_flag = 0;
while ((ch = getopt_long(argc, argv, "p:f:i:DVJdvsc:ub:t:n:l:P:Rw:B:M:N46S:Zh", longopts, NULL)) != -1) {
switch (ch) {
while ((flag = getopt_long(argc, argv, "p:f:i:DVJdvsc:ub:t:n:l:P:Rw:B:M:N46S:Zh", longopts, NULL)) != -1) {
switch (flag) {
case 'p':
test->server_port = atoi(optarg);
break;