weak_alias()函数是什么意思? 如 int __xmknod (int vers, const char *path, mode_t mode, dev_t *dev) { if (vers != _MKNOD_VER) { __set_errno (EINVAL); return -1; } __set_errno (ENOSYS); return -1; } stub_warning (__xmknod) weak_alias (__xmknod...
看代码中碰到: void __f() {/*Do something. */} void f() __attribute__ ((weak, alias ("__f"))); 和 void f() __attribute__ ((alias("__f"))); 想知道有无weak之间的区别。
小弟遇到一个问题,是关于apache alias的。
alias P Macro IP01TCINV Chart of Account ASIACOA2 Description INVENTORY - RAW MATERIAL Segment Value Description CO FA ...
我在命令行里输入了alias 1="bdf | more";alias 2="glance" ........ 但是重新登陆到服务器时alias设置全没了.在哪里可以永久设定alias啊?
In c shell (.cshrc), I am using two important aliases: cd dirtory and back to previous directory: alias cd 'set old=$cwd; chdir \!*; ls ; set prompt=$cwd \! > ' alias back 'set back=$old; set old=$cwd; cd $back; unset back; dirs' I tried to convert these two alias in B shell (.bashrc) but can not make it work: alias cd 'old=`pwd`; echo $*; pushd $1; ls; ps1=`pwd`' The problem is the argument ...