iphonec

#include #include #include #include #include int main(int argc,char *argv[]) { int err_bak; int fd = open(argv[1],O_RDWR); if(fd > 0) { if(0 > unlink(argv[1])) { err_bak

#include #include #include #include #include #include #include #include #define N 64 typedef struct sockaddr SA; int main(int argc,char *argv[]) { int listenfd,connfd[16],i

转自：http://blog.chinaunix.net/space.php?uid=21222282&do=blog&id=1829073   颜色特效控制： printf("\033[1;33m Hello World. \033[0m \n"); 颜色如下: none         = "\033[0m" black        = "\033[0;30m" dark_gr

#include #include #include #include typedef struct { uint32_t msg_len; uint32_t msg_type; char msg_body[0]; }MSG; #define BODY_OFFSET (unsigned long)(&(((MSG *)0)->msg_body)) int main(int arg

#include int main(int argc,char **argv) { int i = 0; goto err2; err10: if(i%2) { err11: printf("i is single:%d \n",i); } err00: else { err01: prin