code:sysent - ikarishinjieva/unixV6-code-analyze-chs GitHub Wiki
- 系统调用入口表结构
- 预定义在 sysent.c
2663
2664 /*
2665 * structure of the system entry table (sysent.c)
2666 */
2667 struct sysent {
2668 int count; /* argument count */
2669 int (*call)(); /* name of handler */
2670 } sysent[64];
2671 /* ------------------------- */