void sinkCancelAndSendLater(sinkEvents_t event, uint32 delay)
{
int a=3;
MessageCancelAll(&theSink.task, event);
MessageSendLater(&theSink.task, event, NULL, delay);
}
main.c: In function `sinkCancelAndSendLater': main.c:193: warning: unused variable `a' main.c: In function `sinkCancelAndIfDelaySendLater': main.c:212: warning: declaration of `delay' shadows a parameter main.c:212: warning: ISO C89 forbids mixed declarations and code make: *** [main.o] Error 1 Finished.
我在函数中加了一个 int a=3;然后就报错了。
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