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- /*
- * stdio.h
- *
- * defines the structure used by the level 2 I/O ("standard I/O") routines
- * and some of the associated values and macros.
- *
- * (C)Copyright Microsoft Corporation 1984, 1985
- */
-
- #ifndef STDIO_H /* DDP */
- #define STDIO_H 1 /* DDP */
-
- #define BUFSIZ 512
- #define _NFILE 20
- #define FILE struct _iobuf
- #define EOF (-1)
-
- #ifdef M_I86LM
- #define NULL 0L
- #else
- #define NULL 0
- #endif
-
- extern FILE {
- char *_ptr;
- int _cnt;
- char *_base;
- char _flag;
- char _file;
- } _iob[_NFILE];
-
- #define stdin (&_iob[0])
- #define stdout (&_iob[1])
- #define stderr (&_iob[2])
- #define stdaux (&_iob[3])
- #define stdprn (&_iob[4])
-
- #define _IOREAD 0x01
- #define _IOWRT 0x02
- #define _IONBF 0x04
- #define _IOMYBUF 0x08
- #define _IOEOF 0x10
- #define _IOERR 0x20
- #define _IOSTRG 0x40
- #define _IORW 0x80
-
- #define getc(f) (--(f)->_cnt >= 0 ? 0xff & *(f)->_ptr++ : _filbuf(f))
- /* #define putc(c,f) (--(f)->_cnt >= 0 ? 0xff & (*(f)->_ptr++ = (c)) : \
- _flsbuf((c),(f))) DDP */
-
- #define getchar() getc(stdin)
- #define putchar(c) putc((c),stdout)
-
- #define feof(f) ((f)->_flag & _IOEOF)
- #define ferror(f) ((f)->_flag & _IOERR)
- #define fileno(f) ((f)->_file)
-
- /* function declarations for those who want strong type checking
- * on arguments to library function calls
- */
-
- #ifdef LINT_ARGS /* arg. checking enabled */
-
- void clearerr(FILE *);
- int fclose(FILE *);
- int fcloseall(void);
- FILE *fdopen(int, char *);
- int fflush(FILE *);
- int fgetc(FILE *);
- int fgetchar(void);
- char *fgets(char *, int, FILE *);
- int flushall(void);
- FILE *fopen(char *, char *);
- int fprintf(FILE *, char *, );
- int fputc(int, FILE *);
- int fputchar(int);
- int fputs(char *, FILE *);
- int fread(char *, int, int, FILE *);
- FILE *freopen(char *, char *, FILE *);
- int fscanf(FILE *, char *, );
- int fseek(FILE *, long, int);
- long ftell(FILE *);
- int fwrite(char *, int, int, FILE *);
- char *gets(char *);
- int getw(FILE *);
- int printf(char *, );
- int puts(char *);
- int putw(int, FILE *);
- int rewind(FILE *);
- int scanf(char *, );
- void setbuf(FILE *, char *);
- int sprintf(char *, char *, );
- int sscanf(char *, char *, );
- int ungetc(int, FILE *);
-
- #else /* arg. checking disabled - declare return type */
-
- extern FILE *fopen(), *freopen(), *fdopen();
- extern long ftell();
- extern char *gets(), *fgets();
-
- #endif /* LINT_ARGS */
-
- /* DDP - Added for PCIP code */
- #define TRUE 1
- #define FALSE 0
- #define cfree(x) free(x)
- #endif /* DDP */
-