?? open.c
字號:
#define __LIBRARY__#include <unistd.h>#include <stdarg.h>int open(const char * filename, int flag, ...){ register int res; va_list arg; va_start(arg,flag); __asm__("int $0x80" :"=a" (res) :"0" (__NR_open),"b" (filename),"c" (flag), "d" (va_arg(arg,int))); if (res>=0) return res; errno = -res; return -1;}?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -