libc/include/stdio.h

   1 /*
   2  *  ZeX/OS
   3  *  Copyright (C) 2007  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   4  *  Copyright (C) 2008  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   5  *  Copyright (C) 2009  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   6  *
   7  *  This program is free software: you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation, either version 3 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21
  22 #ifndef _STDIO_H
  23 #define _STDIO_H
  24
  25 #include <sys/types.h>
  26 #include <stdarg.h>
  27
  28 typedef struct {
  29         unsigned long off;
  30         unsigned long e;
  31         unsigned mode;
  32         unsigned fd;
  33         unsigned char error;
  34 } FILE;
  35
  36 FILE *stdin;
  37 FILE *stdout;
  38 FILE *stderr;
  39
  40 extern int errno;
  41
  42 extern void putch (char c);
  43 extern void puts (const char *text);
  44 extern void printf (const char *fmt, ...);
  45 extern void cls ();
  46 extern unsigned char getch ();
  47 extern unsigned char getkey ();
  48 extern void gotoxy (int x, int y);
  49 extern void setcolor (int t, int f);
  50 extern int sprintf (char *buffer, const char *fmt, ...);
  51 extern void beep (unsigned freq);
  52 extern int open (const char *pathname, int flags);
  53 extern int close (int fd);
  54 extern int read (unsigned fd, void *buf, unsigned len);
  55 extern int write (unsigned fd, void *buf, unsigned len);
  56 extern int scanf (const char *fmt, ...);
  57 extern int getchar (void);
  58 extern int putchar (int c);
  59 extern FILE *fopen (const char *filename, const char *mode);
  60 extern int fclose (FILE *stream);
  61 extern size_t fread (void *ptr, size_t size, size_t nmemb, FILE *stream);
  62 extern size_t fwrite (const void *ptr, size_t size, size_t nmemb, FILE *stream);
  63 extern int fgetc (FILE *stream);
  64 extern char *fgets (char *s, int size, FILE *stream);
  65 extern int feof (FILE *stream);
  66 extern int fileno (FILE *stream);
  67 extern int fseek (FILE *stream, long offset, int whence);
  68 extern long ftell (FILE *stream);
  69 extern int fprintf (FILE *stream, const char *format, ...);
  70 extern int fputc (int c, FILE *stream);
  71 extern FILE *fdopen (int fd, const char *mode);
  72 extern int ferror (FILE *stream);
  73 extern int fflush (FILE *stream);
  74 extern int clearerr (FILE *stream);
  75 extern void perror (const char *s);
  76 extern int putc (int c, FILE *stream);
  77 extern int vscanf (const char *fmt, va_list args);
  78 extern int vsscanf (const char *str, const char *fmt, va_list args);
  79 extern int sscanf (const char *str, const char *fmt, ...);
  80 extern int fputs (const char *s, FILE *stream);
  81 extern int vsprintf (char *buffer, const char *fmt, va_list args);
  82 extern int vsnprintf (char *buffer, size_t size, const char *fmt, va_list args);
  83 extern int fseeko (FILE *stream, off_t offset, int whence);
  84 extern off_t ftello (FILE *stream);
  85 extern int remove (const char *pathname);
  86 extern int rename (const char *oldpath, const char *newpath);
  87
  88 #endif