kernel.h

最早的linux操作系统源代码（3）

/*
 * 'kernel.h' contains some often-used function prototypes etc
 */
void verify_area(void * addr,int count);
//void panic(const char * str);
int printf(const char * fmt, ...);
int printk(const char * fmt, ...);
int tty_write(unsigned ch,char * buf,int count);