c语言bios.h 头文件,c中有bios.h这个头文件吗？

不知道你用的是什么编译器，我用的WIN-TC里有这个头文件。

/* bios.h

Access to bios services.

Copyright (c) Borland International 1987,1988

All Rights Reserved.

*/

#if __STDC__

#define _Cdecl

#else

#define _Cdecl cdecl

#endif

int _Cdecl bioscom(int cmd, char abyte, int port);

int _Cdecl biosdisk(int cmd, int drive, int head, int track, int sector,

int nsects, void *buffer);

int _Cdecl biosequip(void);

int _Cdecl bioskey(int cmd);

int _Cdecl biosmemory(void);

int _Cdecl biosprint(int cmd, int abyte, int port);

long _Cdecl biostime(int cmd, long newtime);