编译文件出错 203行 static void btctl_controller_emit_device_service(BtctlController *bc, gchar *bdaddr, gchar *name, guint classid, guint port),这个函数出错 原代码如下: #include ; #include ; #include ; #include ; #include ; #include "btctl.h" #include "btctlimpl.h" #include "btctl-marshal.h" static gpointer parent_class = NULL; ...

想用copy的方法把deque的元素输出，结果就是报错 ，大家看看怎么回事？ 代码： [gag@genomic-server cpp]$ more deque.cpp #include ; #include ; #include ; #include ; #include ; using namespace std; int main() { deque; coll; vector; a; coll.assign( 3 , string("string")); coll.push_back ( "last string" ); col...

求大侠帮忙看看，我已经弄了两天编译内核，总是出现错误，这个好了就有新的，总不能编译成功，怎么办啊，在线等高手帮忙，谢谢了

Steps to Reproduce: 1.make 2. 3. Actual Results: HOSTCC scripts/mod/sumversion.o scripts/mod/sumversion.c: In function ‘get_src_version’: scripts/mod/sumversion.c:384: error: ‘PATH_MAX’ undeclared (first use in this function) scripts/mod/sumversion.c:384: error: (Each undeclared identifier is reported only once scripts/mod/sumversion.c:384: error: for each function it appears in.) scripts/mo...

http://bbs.chinaunix.net/forum/4/20041102/437365.html thanks!

http://bbs.chinaunix.net/forum/4/20041102/437365.html thanks!

void * page_address(struct page *page) 返回指针void*: (1) "convert a given page to its logical address" 根据 "Linux Kerenl developement 3rd edition" (2) "returns the linear address associated with the page frame" 根据 "understanding the linux kernel" (3) "returns the physical address of the page" 根据 "understanding the linux virtual memory manager" 这个返回指针，三本书三个不同说法： 逻辑地址...

昏, 看到gtk+-2.0教程第一个实例,自己尝试着编译就出错了 .. 系统:debian [code] #include int main(int argc,char* argv[]) { gtkwidget *window; //gtkwidget 绝大多数可视组建的基类 gtk_int(&argc,&argv); //对传入的命令行参数进行标准化处理 window = gtk_window_new(GTK_WINDOW_TOPLEVEL); //创建窗口 // gtk_window_set_title(GTK_WINDOW(window),"Hello ,Linux"); //窗口...

我写了一个很简单的测试看一个指针是不是为空，怎么提示我 null没有定义？

编译驱动的时候有以下错误: /home/zilong/mini2440/driver/key/key.c:29: error: 'IRQ_TYPE_EDGE_FALLING' undeclared here (not in a function) /home/zilong/mini2440/driver/key/key.c: In function '__exittest': /home/zilong/mini2440/driver/key/key.c:132: warning: return from incompatible pointer type make[2]: *** [/home/zilong/mini2440/driver/key/key.o] Error 1 make[1]: *** [_module_/home/zilong/mini2440/d...