There was a weird compilation error yesterday that I hadn’t seen before, and the code flow didn’t seem to have much of a quirk. Later unbearable, Baidu, found that others have encountered this mistake, his solution is: less “} “.

hey, I started tracking every function and finally found this place. That’s right. Just because there’s a “} “missing. So be careful, be careful. Here’s what happens after make:

xxxxx.c:100: error: invalid storage class for function’xxxxxxx’