我加入了lib和.h文件，也加入了cmd文件，但最后使用—IQ（）等函数时还是发生错误
declaration is incompatible with "_iq x" (declared at line 129)
this declaration has no storage class or type specifier
和警告：
integer conversion resulted in truncation
我加入了lib和.h文件，也加入了cmd文件，但最后使用—IQ（）等函数时还是发生错误
declaration is incompatible with "_iq x" (declared at line 129)
this declaration has no storage class or type specifier
和警告：
integer conversion resulted in truncation
