nativelibc/include/stdio.h

/*	A part of the Native C Library for Windows NT
	Copyright 2026 Rivoreo

	Permission is hereby granted, free of charge, to any person obtaining
	a copy of this software and associated documentation files (the
	"Software"), to deal in the Software without restriction, including
	without limitation the rights to use, copy, modify, merge, publish,
	distribute, sublicense, and/or sell copies of the Software, and to
	permit persons to whom the Software is furnished to do so, subject to
	the following conditions:

	The above copyright notice and this permission notice shall be
	included in all copies or substantial portions of the Software.

	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
	IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
	DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
	OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
	THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

#ifndef _STDIO_H
#define _STDIO_H

#include <nativedefs.h>

#define __need_size_t
#define __need_NULL
#define __need_wchar_t
#include <stddef.h>
#define __need___va_list
#include <stdarg.h>

#if !defined __FILE_defined && !defined _FILE_DEFINED
typedef struct _io_buffer FILE;
#define __FILE_defined 1
#define _FILE_DEFINED __FILE_defined
#endif

#ifdef _USE_IO_BUFFER
struct _io_buffer {
	int _flags;
	// ...
	int _fileno;		// File descriptor
};
#endif

#define EOF (-1)

#ifndef SEEK_SET
#define SEEK_SET 0
#endif

#ifndef SEEK_CUR
#define SEEK_CUR 1
#endif

#ifndef SEEK_END
#define SEEK_END 2
#endif

#ifndef FILENAME_MAX
#define FILENAME_MAX 260
#endif

#ifndef __VALIST
#ifdef __GNUC__
#define __VALIST __gnuc_va_list
#else
#define __VALIST char *
#endif
#endif /* defined __VALIST  */

#ifdef __cplusplus
extern "C" {
#endif

int __cdecl printf(const char *, ...);
int __cdecl sprintf(char *, const char *, ...);
int __cdecl snprintf(char *, size_t, const char *, ...);
int __cdecl vprintf(const char *, __VALIST);
int __cdecl vsprintf(char *, const char *, __VALIST);
int __cdecl vsnprintf(char *, size_t, const char *, __VALIST);

int __cdecl putchar(int);
int __cdecl puts(const char *);
int __cdecl getchar(void);
int __cdecl gets(char *);

void __cdecl perror(const char *);

int __cdecl remove(const char *);
int __cdecl rename(const char *, const char *);

#ifdef __cplusplus
}
#endif

#endif