?? errno.h
字號(hào):
/*--------------------------------------------------------------------------
ERRNO.H
ANSI standard include file.
Copyright (c) 1988-1997 Keil Elektronik GmbH and Keil Software, Inc.
All rights reserved.
--------------------------------------------------------------------------*/
#ifndef _ERRNO_INCLUDED
#define _ERRNO_INCLUDED
#define errno (0)
/* Floating point errors, currently not implemented in libraries */
#define ERANGE 1 /* Value out of range */
#define EDOM 2 /* Floating point domain error */
#endif
?? 快捷鍵說明
復(fù)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(hào)
Ctrl + =
減小字號(hào)
Ctrl + -