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coherent
/* (-lgl
* COHERENT Version 4.0.2
* Copyright (c) 1982, 1992 by Mark Williams Company.
* All rights reserved. May not be copied without permission.
-lgl) */
/*
* stdio.h
* COHERENT Standard Input/Output library header.
* ANSI C Standard, Section 4.9.
*/
#ifndef _STDIO_H
#define _STDIO_H
#ifndef NULL
#define NULL ((char *)0)
#endif
/* Macros. */
#define BUFSIZ 512 /* default buffer size */
#define EOF (-1) /* end of file */
#define _EOFCHAR 26 /* ASCII EOF character */
#define FILENAME_MAX 64 /* max filename length */
#define FOPEN_MAX _NFILE /* max # of open files */
#define _NFILE 60 /* number of FILEs */
#define _NSTDFILE 3 /* number of predefined FILEs */
#define L_tmpnam 64 /* tmpnam length */
#define SEEK_CUR 1 /* from current position */
#define SEEK_END 2 /* from end */
#define SEEK_SET 0 /* from beginning */
#define TMP_MAX 91 /* number of tmpnams */
/* Types. */
typedef long fpos_t; /* file position type */
#ifndef _SIZE_T
#define _SIZE_T
typedef unsigned int size_t; /* sizeof result type */
#endif
/*
* The order the first 5 FILE members corresponds to the order in iBCS2,
* to allow a degree of binary compatability.
*/
typedef struct FILE {
int _cc; /* character count */
unsigned char *_cp; /* current character */
struct _FILE2 *_f2p; /* more info */
char _ff1; /* flags */
char _fd; /* file descriptor */
char _ff2; /* more flags; see below */
char _mode; /* mode */
} FILE;
/* These additional members are not in struct FILE for compatability reasons. */
typedef struct _FILE2 {
int (*_gt)(); /* getc function */
int (*_pt)(); /* putc function */
unsigned char *_bp; /* start of buffer */
unsigned char *_dp; /* start of data */
unsigned char *_ep; /* end of buffer */
char *_nm; /* temp file name */
int _uc; /* ungot char */
} _FILE2;
/* iBCS2 compatability. */
#define _cnt _cc
#define _ptr _cp
#define _base _f2p
#define _flag _ff1
#define _file _fd
/* Standard FILEs. */
extern FILE _iob[_NSTDFILE];
extern FILE *_fp[_NFILE];
#define stdin (&_iob[0])
#define stdout (&_iob[1])
#define stderr (&_iob[2])
/* _IO[FLN]BF are used for setvbuf() type args. */
#define _IOFBF 0x00 /* fully buffered */
#define _IONBF 0x04 /* unbuffered */
#define _IOLBF 0x40 /* line buffered */
/* Flags in _ff1, cf. iBCS2. */
#define _FEOF 0x10 /* end of file */
#define _FERR 0x20 /* error */
/* Non-iBCS2 flags in _ff1. */
#define _FRONLY 0x01 /* read only */
#define _FWONLY 0x02 /* write only */
#define _FRW 0x80 /* read and write */
/* Flags in _ff2, not in iBCS2. */
#define _FINUSE 0x01 /* in use */
#define _FAPPND 0x02 /* append */
#define _FASCII 0x04 /* ASCII */
#define _FDONTC 0x08 /* do not close */
#define _FFREEB 0x10 /* free buffer when closed */
#define _FUNGOT 0x80 /* ungotten char present */
/* Mode field values. */
#define _MODE_FBUF 0x01 /* fully buffered */
#define _MODE_LBUF 0x02 /* line buffered */
#define _MODE_NBUF 0x04 /* unbuffered */
#define _MODE_STR 0x08 /* string */
#define _MODE_UNINIT 0x10 /* uninitialized */
/* External declarations for non-conforming implementations. */
/* Standard functions. */
extern void clearerr(); /* 4.9.10.1 */
extern int fclose (); /* 4.9.5.1 */
extern int feof (); /* 4.9.10.2 */
extern int ferror (); /* 4.9.10.3 */
extern int fflush (); /* 4.9.5.2 */
extern int fgetc (); /* 4.9.7.1 */
extern int fgetpos (); /* 4.9.9.1 */
extern char * fgets (); /* 4.9.7.2 */
extern FILE * fopen (); /* 4.9.5.3 */
extern int fprintf (); /* 4.9.6.1 */
extern int fputc (); /* 4.9.7.3 */
extern int fputs (); /* 4.9.7.4 */
extern size_t fread (); /* 4.9.8.1 */
extern FILE * freopen (); /* 4.9.5.4 */
extern int fscanf (); /* 4.9.6.2 */
extern int fseek (); /* 4.9.9.2 */
extern int fsetpos (); /* 4.9.9.3 */
extern long int ftell (); /* 4.9.9.4 */
extern size_t fwrite (); /* 4.9.8.2 */
extern int getc (); /* 4.9.7.5 */
extern int getchar (); /* 4.9.7.6 */
extern char * gets (); /* 4.9.7.7 */
extern void perror (); /* 4.9.10.4 */
extern int printf (); /* 4.9.6.3 */
extern int putc (); /* 4.9.7.8 */
extern int putchar (); /* 4.9.7.9 */
extern int puts (); /* 4.9.7.10 */
extern int remove (); /* 4.9.4.1 */
extern int rename (); /* 4.9.4.2 */
extern void rewind (); /* 4.9.9.5 */
extern int scanf (); /* 4.9.6.4 */
extern void setbuf (); /* 4.9.5.5 */
extern int setvbuf (); /* 4.9.5.6 */
extern int sprintf (); /* 4.9.6.5 */
extern int sscanf (); /* 4.9.6.6 */
extern FILE * tmpfile (); /* 4.9.4.3 */
extern char * tmpnam (); /* 4.9.4.4 */
extern int ungetc (); /* 4.9.7.11 */
extern int vfprintf(); /* 4.9.6.7 */
extern int vprintf (); /* 4.9.6.8 */
extern int vsprintf(); /* 4.9.6.9 */
/* Internal functions. */
extern void _dassign();
extern int _dscan ();
extern char * _dtefg ();
extern void _dtoa ();
extern int _fgetb ();
extern int _fgetc ();
extern int _fgete ();
extern int _fgetstr();
extern int _fginit ();
extern int _filbuf ();
extern void _finish ();
extern int _flsbuf ();
extern FILE * _fopen ();
extern int _fpinit ();
extern int _fpseek ();
extern int _fputa ();
extern int _fputb ();
extern int _fputc ();
extern int _fpute ();
extern int _fputt ();
extern int _scanf ();
extern FILE * _stropen();
/* Macros covering standard functions. */
#define clearerr(fp) ((fp)->_ff1 &= ~(_FERR|_FEOF))
#define feof(fp) ((fp)->_ff1 & _FEOF)
#define ferror(fp) ((fp)->_ff1 & _FERR)
#define getc(fp) (--(fp)->_cc<0 ? ++(fp)->_cc,(*(fp)->_f2p->_gt)((fp)) \
: *(fp)->_cp++)
#define getchar() getc(stdin)
#define putc(c,fp) (--(fp)->_cc<0 ? ++(fp)->_cc,(*(fp)->_f2p->_pt)((c),(fp)) \
: (*(fp)->_cp++=(c)))
#define putchar(c) putc((c), stdout)
/* Other macros, non-ANSI. */
#define fileno(fp) ((fp)->_fd)
#endif
/* end of stdio.h */
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