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/*
 *
 *
 *
 */
#include <ll/i386/cons.h>
#include <drivers/keyb.h>

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main(int argc,char *argv[])
{
  char buffer[256];
  FILE *fin;
  char *s;
  int res;
  int c,n;
  char ch;

  /*
  temp_device=bdev_scan_devices(choose_temp_callback);
  if (temp_device<0) {
    cprintf("can't find a filesystem to mount on /TEMP!!!\n");
    return -1;
  }
 
  res=mount(temp_device,FS_MSDOS,"/TEMP",NULL);
  if (res!=0) {
    cprintf("can't mount XXX on /TEMP (errno: %i)\n",errno);
    sys_end();
    return -1;
  }
  */
 
  /*
   *
   */

  cprintf("opening...\n");
  fin=fopen("/TEMP/ALFA2.TXT","r");
  cprintf("opened!\n");
 
  if (fin!=NULL) {

    n=-1;
    cprintf("fscanf()ing...\n");
    res=fscanf(fin,"number %i",&n);
    cprintf("fscanf()ed...\n");
    if (res!=1) {
      cprintf("error on 1st fscanf() res=%i\n",res);
      return 0;
    }
    cprintf("scanned number %i (exact 103)\n",n);
   
    s=fgets(buffer,sizeof(buffer),fin);
    if (s==NULL) {
      cprintf("error on 1st fgets()\n");
      return 0;
    }
    s=fgets(buffer,sizeof(buffer),fin);
    if (s==NULL) {
      cprintf("error on 2nd fgets()\n");
      return 0;
    }
    s=fgets(buffer,sizeof(buffer),fin);
    if (s==NULL) {
      cprintf("error on 3rd fgets()\n");
      return 0;
    }
   
    cprintf("fscanf()ing...\n");
    res=fscanf(fin,"line %i error letter '%c'",&n,&ch);
    cprintf("fscanf()ed...\n");
    if (res!=2) {
      cprintf("error on 2nd fscanf() res=%i\n",res);
      return 0;
    }
    cprintf("scanned number %i (exact 205) characer '%c' (exact 'c')\n",n,ch);

    cprintf("closing...\n");
    fclose(fin);
    cprintf("closed!\n");
  }
 
  cprintf("[press 'x' to exit]\n");
  while ((c = keyb_getchar()) != 'x') ;

  return 0;
}