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132 lines
3.6 KiB
C
132 lines
3.6 KiB
C
#ifndef _HTC_STDIO_H
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#define _HTC_STDIO_H
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/*
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* STDIO.H HI-TECH C standard I/O for V3.09-xx
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*
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* This version incorporates changes to stdio routines
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* resulting from backporting features from V4.11
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*/
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#define _HTC_VERSION "3.09-19"
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#define _HTC_MAJOR 3
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#define _HTC_MINOR 9
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#define _HTC_REV 19
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#if z80
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#define BUFSIZ 512
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#define _NFILE 8
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#else z80
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#define BUFSIZ 1024
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#define _NFILE 20
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#endif z80
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#ifndef _STDDEF
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typedef int ptrdiff_t;
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typedef unsigned size_t;
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#define _STDDEF
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#define offsetof(ty, mem) ((int)&(((ty *)0)->mem))
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#endif _STDDEF
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#ifndef FILE
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#define uchar unsigned char
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extern struct _iobuf
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{
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char *_ptr;
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int _cnt;
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char *_base;
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unsigned short _flag;
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char _file;
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size_t _size;
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} _iob[_NFILE];
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#define FILE struct _iobuf
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#endif FILE
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#ifndef SEEK_SET
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#define SEEK_SET 0
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#define SEEK_CUR 1
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#define SEEK_END 2
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#endif
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/* I/O status flag word bits */
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#define _IOREAD 01 /* Allow file reading */
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#define _IOWRT 02 /* Allow file writing */
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#define _IORW 03 /* Mask for reading or writing */
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#define _IONBF 04 /* Not being buffered */
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#define _IOMYBUF 010 /* Using buffer */
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#define _IOEOF 020 /* At end-of-file */
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#define _IOERR 040 /* An I/O error has occurred */
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#define _IOSTRG 0100 /* End of string reached */
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#define _IOBINARY 0200 /* Binary mode */
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#define _IOLBF 0400 /* Using line buffering */
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#define _IODIRN 01000 /* Direction - writing to a R/W file */
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#define _IOAPPEND 02000 /* Append mode */
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#define _IOSEEKED 04000 /* A seek has occurred since last write */
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#define _IOFBF 010000 /* Using full buffering */
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#ifndef NULL
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#define NULL ((void *)0)
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#endif NULL
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#define EOF (-1)
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#define stdin (&_iob[0])
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#define stdout (&_iob[1])
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#define stderr (&_iob[2])
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#define getchar() getc(stdin)
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#define putchar(x) putc(x,stdout)
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/*
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* getc() and putc() must be functions for CP/M to allow the special
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* handling of '\r', '\n' and '\032'. The same for MSDOS except that
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* it at least knows the length of a file.
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*/
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#if UNIX
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#define getc(p) (--(p)->_cnt>=0?(unsigned)*(p)->_ptr++:_filbuf(p))
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#define putc(x,p) (--(p)->_cnt>=0?((unsigned)(*(p)->_ptr++=x)):_flsbuf((unsigned)(x),p))
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#else UNIX
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#define getc(p) fgetc(p)
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#define putc(x,p) fputc(x,p)
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#endif UNIX
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#define feof(p) (((p)->_flag&_IOEOF)!=0)
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#define ferror(p) (((p)->_flag&_IOERR)!=0)
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#define fileno(p) ((uchar)p->_file)
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#define clrerr(p) p->_flag &= ~_IOERR
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#define clreof(p) p->_flag &= ~_IOEOF
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extern int fclose(FILE *);
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extern int fflush(FILE *);
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extern int fgetc(FILE *);
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extern int ungetc(int, FILE *);
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extern int fputc(int, FILE *);
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extern int getw(FILE *);
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extern int putw(int, FILE *);
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extern char *gets(char *);
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extern int puts(char *);
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extern int fputs(char *, FILE *);
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extern int fread(void *, unsigned, unsigned, FILE *);
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extern int fwrite(void *, unsigned, unsigned, FILE *);
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extern int fseek(FILE *, long, int);
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extern int rewind(FILE *);
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extern void setbuf(FILE *, char *);
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extern int setvbuf(FILE *, char *, int, size_t);
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extern int printf(char *, ...);
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extern int fprintf(FILE *, char *, ...);
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extern int sprintf(char *, char *, ...);
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extern int scanf(char *, ...);
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extern int fscanf(FILE *, char *, ...);
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extern int sscanf(char *, char *, ...);
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extern int remove(char *);
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extern FILE *fopen(char *, char *);
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extern FILE *freopen(char *, char *, FILE *);
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extern FILE *fdopen(int, char *);
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extern long ftell(FILE *);
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extern char *fgets(char *, int, FILE *);
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extern char *_bufallo(void);
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#endif _HTC_STDIO_H
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