The key to * * code reentrant is to ensure mutual exclusion whenever accessing global variables or shared registers 使代碼可再入的關(guān)鍵在于確保在訪問全局變量或共享寄存器時互斥現(xiàn)象發(fā)生。
The key to making code reentrant is to ensure mutual exclusion whenever accessing global variables or shared registers 使代碼可再入的關(guān)鍵在于確保在訪問全局變量或共享寄存器時互斥現(xiàn)象發(fā)生。