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ack/lang/cem/libcc.ansi/headers/stdio.h

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Initial revision
1989-05-16 13:13:53 +00:00
/*
* stdio.h - input/output definitions
*
* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
* See the copyright notice in the ACK home directory, in the file "Copyright".
*/
Header --> Id
1994-06-24 14:02:31 +00:00
/* $Id$ */
Initial revision
1989-05-16 13:13:53 +00:00
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
#ifndef _STDIO_H
many changes and improvements
1989-12-18 14:00:32 +00:00
#define _STDIO_H
Initial revision
1989-05-16 13:13:53 +00:00
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
#include <stddef.h>
First stage in modularising FILE*. Refactor so that printf/scanf don't rely on FILE* innards; allow plats to replace the entire emulated FILE* system.
2019-06-15 11:07:10 +00:00
#include <stdarg.h>
#include <ack/config.h>
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
First stage in modularising FILE*. Refactor so that printf/scanf don't rely on FILE* innards; allow plats to replace the entire emulated FILE* system.
2019-06-15 11:07:10 +00:00
/* Public stdio entry points. */
typedef struct FILE FILE;
Initial revision
1989-05-16 13:13:53 +00:00
First stage in modularising FILE*. Refactor so that printf/scanf don't rely on FILE* innards; allow plats to replace the entire emulated FILE* system.
2019-06-15 11:07:10 +00:00
#define EOF (-1)
improved parameters
1989-09-29 15:46:33 +00:00
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
#define SEEK_SET 0
#define SEEK_CUR 1
#define SEEK_END 2
Initial revision
1989-05-16 13:13:53 +00:00
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
#define stdin (&__stdin)
#define stdout (&__stdout)
#define stderr (&__stderr)
Initial revision
1989-05-16 13:13:53 +00:00
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
typedef long int fpos_t;
improved parameters
1989-09-29 15:46:33 +00:00
extern FILE __stdin, __stdout, __stderr;
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
extern int remove(const char *_filename);
extern int rename(const char *_old, const char *_new);
extern FILE *tmpfile(void);
extern char *tmpnam(char *_s);
extern int fclose(FILE *_stream);
extern int fflush(FILE *_stream);
extern FILE *fopen(const char *_filename, const char *_mode);
extern FILE *freopen(const char *_filename, const char *_mode, FILE *_stream);
extern void setbuf(FILE *_stream, char *_buf);
extern int setvbuf(FILE *_stream, char *_buf, int _mode, size_t _size);
extern int fprintf(FILE *_stream, const char *_format, ...);
extern int fscanf(FILE *_stream, const char *_format, ...);
First stage in modularising FILE*. Refactor so that printf/scanf don't rely on FILE* innards; allow plats to replace the entire emulated FILE* system.
2019-06-15 11:07:10 +00:00
extern int vfscanf(FILE *_stream, const char *_format, va_list ap);
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
extern int printf(const char *_format, ...);
extern int scanf(const char *_format, ...);
extern int sprintf(char *_s, const char *_format, ...);
Add support for snprintf and vsnprintf. Try and make the return value a bit more standards-compliant. --HG-- extra : source : a19eb606871f918e3d9e195b487b5276855edc8e
2013-05-29 16:10:58 +00:00
extern int snprintf(char *_s, size_t _len, const char *_format, ...);
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
extern int sscanf(const char *_s, const char *_format, ...);
extern int vfprintf(FILE *_stream, const char *_format, char *_arg);
extern int vprintf(const char *_format, char *_arg);
First stage in modularising FILE*. Refactor so that printf/scanf don't rely on FILE* innards; allow plats to replace the entire emulated FILE* system.
2019-06-15 11:07:10 +00:00
extern int vsprintf(char *_s, const char *_format, va_list ap);
extern int vsnprintf(char *_s, size_t _len, const char *_format, va_list ap);
Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.
2007-04-24 19:42:24 +00:00
extern int fgetc(FILE *_stream);
extern char *fgets(char *_s, int _n, FILE *_stream);
extern int fputc(int _c, FILE *_stream);
extern int fputs(const char *_s, FILE *_stream);
extern int getc(FILE *_stream);
extern int getchar(void);
extern char *gets(char *_s);
extern int putc(int _c, FILE *_stream);
extern int putchar(int _c);
extern int puts(const char *_s);
extern int ungetc(int _c, FILE *_stream);
extern size_t fread(void *_ptr, size_t _size, size_t _nmemb, FILE *_stream);
extern size_t fwrite(const void *_ptr, size_t _size, size_t _nmemb, FILE *_stream);
extern int fgetpos(FILE *_stream, fpos_t *_pos);
extern int fseek(FILE *_stream, long _offset, int _whence);
extern int fsetpos(FILE *_stream, fpos_t *_pos);
extern long ftell(FILE *_stream);
extern void rewind(FILE *_stream);
extern void clearerr(FILE *_stream);
extern int feof(FILE *_stream);
extern int ferror(FILE *_stream);
extern void perror(const char *_s);
Now that printf and scanf contain no FILE*-specific code, we can move them into core (and split them up).
2019-06-15 11:53:20 +00:00
/* Internal function used by several places which is approximately itoa(). */
extern char *_i_compute(unsigned long val, int base, char *s, int nrdigits);
First stage in modularising FILE*. Refactor so that printf/scanf don't rely on FILE* innards; allow plats to replace the entire emulated FILE* system.
2019-06-15 11:07:10 +00:00
#if ACKCONF_WANT_EMULATED_FILE
#include <ack/emufile.h>
#else
#include <ack/file.h>
#endif
Initial revision
1989-05-16 13:13:53 +00:00
many changes and improvements
1989-12-18 14:00:32 +00:00
#endif /* _STDIO_H */
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