解释错误提示 "function declaration isn't a prototype [-Werror=strict-prototypes]" 的含义 这个错误通常出现在使用GCC编译器(特别是针对C语言)时,且启用了-Werror=strict-prototypes选项。这个选项将strict-prototypes警告提升为错误,要求所有的函数声明都必须包含完整的原型,即函数声明时必须明确指定函数的返回类型和...
error:functiondeclarationisn’taprototype[-Werror=strict-prototypes]uint32_tsysctl_get_p() 原因:之前用的arm4.4.3编译链没报错,后面用的gcc-linaro6.5.0报错,看来是不同编译链的规则导致。函数无参数,不能空着,需要加void: uint32_t sysctl_get_p(void)...
function declaration isn't a prototype解决办法,对以上程序,在编译驱动的时候会出现以下warning:在网上查到解决办法是:即使函数括号内没有任何参数,也要加一个void类型,来避免这种warning:解决如下:
不用理会。因为F_CPU 在接下来的语句里已经定义了。所以：你的编译出现的问题可能是编译器的问题。或者程序放在有汉字写的文件夹里了。重新安装WINAVR和AVRSTUDIO，重新编译。
Q: function declaration isn't a prototype A: http://hi.baidu.com/%D4%BC%D0%DE%D1%C7ing/blog/item/d5f86a0f598b47c27acbe138.html static void cut_mode(void) 如果写成static void cut_mode() 就会有警告function declaration isn't a prototype...
"warning: function declaration isn't a prototype" was caused by the function like that: return_type XXX() { ... } Please just modify the input paramter to void.return_type XXX(void) { ... } Or turn off the warning with -Wno-strict-prototypes (or simply by omitting -Wstrict-prototype...
Warn if a function is declared or defined without specifying the argument types. (An old-style function definition is permitted without a warning if preceded by a declaration which specifies the argument types.) So I applied it also to my PlatformIO environment and came across a number of warni...
./ir.c:45: warning: function declaration isn't a prototype 虽然不是error,但总不顺眼.应该如何...
Since 3.10, I can’c compile zen-kernel anymore. It always dies with this error: drivers/video/console/fbcondecor.c:511:6: Error: Function declaration is not a prototype [-Werror=strict-prototypes] void fbcon_decor_reset() ^ cc1: Some war...
警告:implicit declaration of function ‘xxxxxxx’ 代表隐式声明函数,出现在.c文件没有包含对应函数的.h文件就直接调用了那个函数,或者直接调用了在.c里实现的函数,没有在头文件里声明。这种不加头文件的情况要严令禁止。 警告: assignment makes pointer from integer without a cast [-Wint-conversion] ...