87 lines
3 KiB
C
87 lines
3 KiB
C
/*
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* stdio.h - input/output definitions
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*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Id$ */
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#ifndef _STDIO_H
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#define _STDIO_H
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#include <stddef.h>
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#include <stdarg.h>
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#include <ack/config.h>
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/* Public stdio entry points. */
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typedef struct FILE FILE;
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#define EOF (-1)
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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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typedef long int fpos_t;
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extern int remove(const char *_filename);
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extern int rename(const char *_old, const char *_new);
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extern FILE *tmpfile(void);
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extern char *tmpnam(char *_s);
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extern int fclose(FILE *_stream);
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extern int fflush(FILE *_stream);
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extern FILE *fopen(const char *_filename, const char *_mode);
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extern FILE *freopen(const char *_filename, const char *_mode, FILE *_stream);
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extern void setbuf(FILE *_stream, char *_buf);
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extern int setvbuf(FILE *_stream, char *_buf, int _mode, size_t _size);
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extern int fprintf(FILE *_stream, const char *_format, ...);
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extern int fscanf(FILE *_stream, const char *_format, ...);
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extern int vfscanf(FILE *_stream, const char *_format, va_list ap);
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extern int printf(const char *_format, ...);
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extern int scanf(const char *_format, ...);
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extern int sprintf(char *_s, const char *_format, ...);
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extern int snprintf(char *_s, size_t _len, const char *_format, ...);
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extern int sscanf(const char *_s, const char *_format, ...);
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extern int vfprintf(FILE *_stream, const char *_format, char *_arg);
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extern int vprintf(const char *_format, char *_arg);
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extern int vsprintf(char *_s, const char *_format, va_list ap);
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extern int vsnprintf(char *_s, size_t _len, const char *_format, va_list ap);
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extern int fgetc(FILE *_stream);
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extern char *fgets(char *_s, int _n, FILE *_stream);
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extern int fputc(int _c, FILE *_stream);
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extern int fputs(const char *_s, FILE *_stream);
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extern int getc(FILE *_stream);
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extern int getchar(void);
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extern char *gets(char *_s);
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extern int putc(int _c, FILE *_stream);
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extern int putchar(int _c);
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extern int puts(const char *_s);
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extern int ungetc(int _c, FILE *_stream);
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extern size_t fread(void *_ptr, size_t _size, size_t _nmemb, FILE *_stream);
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extern size_t fwrite(const void *_ptr, size_t _size, size_t _nmemb, FILE *_stream);
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extern int fgetpos(FILE *_stream, fpos_t *_pos);
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extern int fseek(FILE *_stream, long _offset, int _whence);
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extern int fsetpos(FILE *_stream, fpos_t *_pos);
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extern long ftell(FILE *_stream);
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extern void rewind(FILE *_stream);
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extern void clearerr(FILE *_stream);
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extern int feof(FILE *_stream);
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extern int ferror(FILE *_stream);
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extern void perror(const char *_s);
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#define getchar() getc(stdin)
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#define putchar(c) putc(c, stdout)
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/* Internal function used in several places which is approximately itoa(). */
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extern char *_i_compute(unsigned long val, int base, char *s, int nrdigits);
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extern void itoa(long val, char* buffer, int radix);
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#if ACKCONF_WANT_EMULATED_FILE
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#include <ack/emufile.h>
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#else
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#include <ack/file.h>
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#endif
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#endif /* _STDIO_H */
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