stdio.h_
来自「读RF卡的源代码」· H_ 代码 · 共 51 行
H_
51 行
/*--------------------------------------------------------------------------
STDIO.H
Prototypes for standard I/O functions for ARM CA Version 1.
Copyright (c) 1995-2004 Keil Elektronik GmbH and Keil Software, Inc.
All rights reserved.
--------------------------------------------------------------------------*/
#ifndef __STDIO_H__
#define __STDIO_H__
#ifdef __cplusplus
extern "C" {
#endif
#ifndef EOF
#define EOF -1
#endif
#ifndef NULL
#define NULL ((void *) 0)
#endif
#ifndef __SIZE_T__
#define __SIZE_T__
typedef unsigned int size_t;
#endif
extern int _getkey (void);
extern int getchar (void);
extern int ungetchar(int c);
extern int putchar (int c);
extern int printf (const char* fmt, ...);
extern char* gets (char* s, unsigned int n);
extern int scanf (const char* fmt, ...);
extern int vprintf (const char* fmt, char *parm);
extern int puts (const char* s);
extern int sprintf (char* buf, const char* fmt, ...);
extern int vsprintf (char* buf, const char* fmt, char* parm);
extern int sscanf (const char* buf, const char* fmt, ...);
#ifdef __cplusplus
}
#endif
#endif
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