avoid unused variable and VLA

This commit is contained in:
springzfx
2020-05-30 03:39:27 +08:00
parent 5bbec4d1bf
commit 8226db37e0
4 changed files with 9 additions and 9 deletions

View File

@@ -42,11 +42,7 @@ void send(const char *msg, int &status) {
}
void send(const string msg, int &status) {
int msg_len = msg.length();
char buff[msg_len];
msg.copy(buff, msg_len, 0);
buff[msg_len] = '\0';
send(buff, status);
send(msg.c_str(), status);
debug("return status: %d", status);
}