http://www.am82.com/houzan 我的时光，停在了你的角落...~ Sun, 01 Aug 2010 05:52:52 +0000 en hourly 1 http://wordpress.org/?v=3.0.1 http://www.am82.com/houzan/archives/4380 http://www.am82.com/houzan/archives/4380#comments Fri, 09 Jul 2010 08:16:50 +0000 假装纯情 http://www.am82.com/houzan/archives/4380 3. pid_t getppid( void ); 返回值：调用进程的父进程ID 4. uid_t getuid( void ); 返回值：调用进程的实际用户ID 5. uid_t geteuid( void ); 返回值：调用进程的有效用户ID 6. gid_t getgid( void ); 返回值：调用进程的实际组ID 7. gid_t getegid( void ); 返回值：调用进程的有效组ID 8. pid_t fork( void );创建子进程，返回值：子进程返回0，父进程返回子进程ID，出错-1 9. ＃i nclude pid_t wait(int *statloc);//statloc 保存进程终止状态的指针 10. ＃i ncludepid_t waitpid(pid_t pid,int *statloc,int options); pid ==-1 等待.......]]> http://www.am82.com/houzan/archives/4380/feed 2 http://www.am82.com/houzan/archives/4326 http://www.am82.com/houzan/archives/4326#comments Sat, 19 Jun 2010 01:22:31 +0000 假装纯情 http://www.am82.com/houzan/?p=4326 //自行包含头文件 void MyFun(int x); //此处的申明也可写成：void MyFun( int ); int main(int argc, char* argv[]) { MyFun(10); //这里是调用MyFun(10);函数 return 0; } void MyFun(int x) //这里定义一个MyFun函数 { printf(“%d\n”,x); } 这个MyFun函数是一个无返回值的函数，它并不完成什么事情。这种调用函数的格式你应该是很熟悉的吧！看主函数中调用MyFun函数的.......]]> http://www.am82.com/houzan/archives/4326/feed 1 http://www.am82.com/houzan/archives/4320 http://www.am82.com/houzan/archives/4320#comments Thu, 17 Jun 2010 03:12:22 +0000 假装纯情 http://www.am82.com/houzan/archives/4320 http://www.am82.com/houzan/archives/4320/feed 0 http://www.am82.com/houzan/archives/4317 http://www.am82.com/houzan/archives/4317#comments Wed, 16 Jun 2010 05:04:12 +0000 假装纯情 http://www.am82.com/houzan/archives/4317 ]]> http://www.am82.com/houzan/archives/4317/feed 0 http://www.am82.com/houzan/archives/4280 http://www.am82.com/houzan/archives/4280#comments Thu, 10 Jun 2010 04:14:57 +0000 假装纯情 http://www.am82.com/houzan/archives/4280 `/usr/bin/gcc-4.3': Invalid cross-device link 请问是什么回事呢？ 将gcc-4.4降级成gcc-4.3 具体操作： sudo apt-get install gcc-4.3（安装gcc-4.3） sudo apt-get install g++-4.3（安装g++-4.3）sudo apt-get install g++-4.3-multilib (安装g++-4.3-multilib) 安装完4.3版本后，执行gcc --version后会发现版本仍然是4.4，因为gcc已经和4.4版本进行了链接，因此需要对gcc重新进行链接 具体操作： sudo ln -f /usr/bin/gcc-4.3 gcc sudo ln -f/usr/bin/g++-4.3 g++ 这样就可以用4.3版本的gcc和g++将原来的覆盖掉，重新进入android源码目录.......]]> http://www.am82.com/houzan/archives/4280/feed 0 http://www.am82.com/houzan/archives/4279 http://www.am82.com/houzan/archives/4279#comments Wed, 09 Jun 2010 15:35:47 +0000 假装纯情 http://www.am82.com/houzan/archives/4279 http://www.am82.com/houzan/archives/4279/feed 0 http://www.am82.com/houzan/archives/4271 http://www.am82.com/houzan/archives/4271#comments Sun, 06 Jun 2010 11:22:37 +0000 假装纯情 http://www.am82.com/houzan/?p=4271 http://www.am82.com/houzan/archives/4271/feed 1 http://www.am82.com/houzan/archives/4265 http://www.am82.com/houzan/archives/4265#comments Fri, 04 Jun 2010 15:40:50 +0000 假装纯情 http://www.am82.com/houzan/archives/4265 函数原形： int fd=open(char * name,int how) 参数: name 文件名 how 打开模式 返......]]> http://www.am82.com/houzan/archives/4265/feed 0 http://www.am82.com/houzan/archives/4244 http://www.am82.com/houzan/archives/4244#comments Mon, 31 May 2010 13:20:46 +0000 假装纯情 http://www.am82.com/houzan/archives/4244 http://www.am82.com/houzan/archives/4244/feed 0 http://www.am82.com/houzan/archives/4237 http://www.am82.com/houzan/archives/4237#comments Thu, 27 May 2010 12:32:57 +0000 假装纯情 http://www.am82.com/houzan/archives/4237 http://www.am82.com/houzan/archives/4237/feed 3 http://www.am82.com/houzan/archives/4231 http://www.am82.com/houzan/archives/4231#comments Tue, 25 May 2010 03:14:02 +0000 假装纯情 http://www.am82.com/houzan/archives/4231 http://www.am82.com/houzan/archives/4231/feed 0 http://www.am82.com/houzan/archives/4222 http://www.am82.com/houzan/archives/4222#comments Fri, 21 May 2010 04:38:45 +0000 假装纯情 http://www.am82.com/houzan/archives/4222 http://www.am82.com/houzan/archives/4222/feed 0