mirror of
https://github.com/byteworksinc/ORCA-C.git
synced 2024-12-22 07:30:54 +00:00
163 lines
5.1 KiB
C
163 lines
5.1 KiB
C
/****************************************************************
|
|
*
|
|
* stdio.h - input/output facilities
|
|
*
|
|
* February 1989
|
|
* Mike Westerfield
|
|
*
|
|
* Copyright 1989, 1993, 1996
|
|
* Byte Works, Inc.
|
|
*
|
|
****************************************************************/
|
|
|
|
#ifndef __stdio__
|
|
#define __stdio__
|
|
|
|
/*
|
|
* Misc.
|
|
*/
|
|
|
|
#ifndef __va_list__
|
|
#define __va_list__
|
|
typedef char *__va_list[2];
|
|
#endif
|
|
|
|
#ifndef EOF
|
|
#define EOF (-1)
|
|
#endif
|
|
|
|
#ifndef NULL
|
|
#define NULL (void *) 0L
|
|
#endif
|
|
|
|
#ifndef __size_t__
|
|
#define __size_t__ 1
|
|
typedef unsigned long size_t;
|
|
#endif
|
|
|
|
/* seek codes */
|
|
|
|
#define SEEK_SET 0
|
|
#define SEEK_CUR 1
|
|
#define SEEK_END 2
|
|
|
|
/*
|
|
* Error handling
|
|
*/
|
|
|
|
#ifndef __KeepNamespacePure__
|
|
extern int sys_nerr; /* largest index for sys_errlist */
|
|
extern char *sys_errlist[]; /* error messages */
|
|
#endif
|
|
|
|
/*
|
|
* files
|
|
*/
|
|
|
|
typedef struct __file {
|
|
struct __file *next; /* next file in linked list */
|
|
unsigned char *_ptr, /* next location to write to */
|
|
*_base, /* first byte of the buffer */
|
|
*_end; /* end of the file buffer */
|
|
unsigned long _size, /* size of the file buffer */
|
|
_cnt; /* # chars that can be read/written to buffer */
|
|
int _pbk; /* put back buffer */
|
|
unsigned int _flag, /* buffer flags */
|
|
_file; /* GS/OS file ID */
|
|
} FILE;
|
|
|
|
#define BUFSIZ 1024 /* default buffer size */
|
|
#define _LBUFSIZ 255 /* line buffer size */
|
|
|
|
#define _IOFBF 0x0001 /* full buffering */
|
|
#define _IONBF 0x0002 /* no buffering */
|
|
#define _IOLBF 0x0004 /* flush when a \n is written */
|
|
#define _IOREAD 0x0008 /* currently reading */
|
|
#define _IOWRT 0x0010 /* currently writing */
|
|
#define _IORW 0x0020 /* read/write enabled */
|
|
#define _IOMYBUF 0x0040 /* buffer was allocated by stdio */
|
|
#define _IOEOF 0x0080 /* has an EOF been found? */
|
|
#define _IOERR 0x0100 /* has an error occurred? */
|
|
#define _IOTEXT 0x0200 /* is this file a text file? */
|
|
#define _IOTEMPFILE 0x0400 /* was this file created by tmpfile()? */
|
|
|
|
extern FILE *stderr; /* standard I/O files */
|
|
extern FILE *stdin;
|
|
extern FILE *stdout;
|
|
|
|
#define L_tmpnam 26 /* size of a temp name */
|
|
#define TMP_MAX 10000 /* # of unique temp names */
|
|
#ifndef __KeepNamespacePure__
|
|
#define SYS_OPEN 32767 /* max # open files */
|
|
#endif
|
|
#define FOPEN_MAX 32767 /* max # open files */
|
|
#define FILENAME_MAX 1024 /* recommended file name length */
|
|
|
|
/*
|
|
* Other types
|
|
*/
|
|
|
|
typedef long fpos_t;
|
|
|
|
/*
|
|
* Function declared as a macro
|
|
*/
|
|
|
|
void rewind(FILE *);
|
|
#define rewind(stream) (__fseek((stream),0L,SEEK_SET))
|
|
|
|
/* Private function used in the above macro (not to be used otherwise) */
|
|
int __fseek(FILE *, long, int);
|
|
|
|
/*
|
|
* Function declarations
|
|
*/
|
|
|
|
void clearerr(FILE *);
|
|
int fclose(FILE *);
|
|
int feof(FILE *);
|
|
int ferror(FILE *);
|
|
int fflush(FILE *);
|
|
int fgetc(FILE *);
|
|
int fgetpos(FILE *, fpos_t *);
|
|
char *fgets(char *, int, FILE *);
|
|
FILE *fopen(const char *, const char *);
|
|
int fprintf(FILE *, const char *, ...);
|
|
int fputc(int, FILE *);
|
|
int fputs(const char *, FILE *);
|
|
size_t fread(void *, size_t, size_t, FILE *);
|
|
FILE *freopen(const char *, const char *, FILE *);
|
|
int fscanf(FILE *, const char *, ...);
|
|
int fseek(FILE *, long, int);
|
|
int fsetpos(FILE *, const fpos_t *);
|
|
long int ftell(FILE *);
|
|
size_t fwrite(const void *, size_t, size_t, FILE *);
|
|
int getc(FILE *);
|
|
int getchar(void);
|
|
char *gets(char *);
|
|
void perror(const char *);
|
|
int printf(const char *, ...);
|
|
int putc(int, FILE *);
|
|
int putchar(int);
|
|
int puts(const char *);
|
|
int remove(const char *);
|
|
int rename(const char *, const char *);
|
|
int scanf(const char *, ...);
|
|
void setbuf(FILE *, char *);
|
|
int setvbuf(FILE *, char *, int, size_t);
|
|
int sprintf(char *, const char *, ...);
|
|
int snprintf(char *, size_t, const char *, ...);
|
|
int sscanf(const char *, const char *, ...);
|
|
FILE *tmpfile(void);
|
|
char *tmpnam(char *);
|
|
int ungetc(int c, FILE *);
|
|
int vfprintf(FILE *, const char *, __va_list);
|
|
int vfscanf(FILE *, const char *, __va_list);
|
|
int vprintf(const char *, __va_list);
|
|
int vscanf(const char *, __va_list);
|
|
int vsprintf(char *, const char *, __va_list);
|
|
int vsnprintf(char *, size_t, const char *, __va_list);
|
|
int vsscanf(const char *, const char *, __va_list);
|
|
|
|
#endif
|