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1085 pj 1
/*
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 *
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 *
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 *
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 */
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#include <ll/i386/cons.h>
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#include <drivers/keyb.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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int main(int argc,char *argv[])
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{
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  char buffer[256];
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  FILE *fin;
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  char *s;
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  int res;
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  int c,n;
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  char ch;
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  /*
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  temp_device=bdev_scan_devices(choose_temp_callback);
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  if (temp_device<0) {
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    cprintf("can't find a filesystem to mount on /TEMP!!!\n");
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    return -1;
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  }
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  res=mount(temp_device,FS_MSDOS,"/TEMP",NULL);
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  if (res!=0) {
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    cprintf("can't mount XXX on /TEMP (errno: %i)\n",errno);
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    sys_end();
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    return -1;
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  }
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  */
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  /*
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   *
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   */
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  cprintf("opening...\n");
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  fin=fopen("/TEMP/ALFA2.TXT","r");
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  cprintf("opened!\n");
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  if (fin!=NULL) {
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    n=-1;
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    cprintf("fscanf()ing...\n");
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    res=fscanf(fin,"number %i",&n);
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    cprintf("fscanf()ed...\n");
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    if (res!=1) {
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      cprintf("error on 1st fscanf() res=%i\n",res);
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      return 0;
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    }
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    cprintf("scanned number %i (exact 103)\n",n);
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    s=fgets(buffer,sizeof(buffer),fin);
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    if (s==NULL) {
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      cprintf("error on 1st fgets()\n");
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      return 0;
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    }
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    s=fgets(buffer,sizeof(buffer),fin);
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    if (s==NULL) {
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      cprintf("error on 2nd fgets()\n");
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      return 0;
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    }
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    s=fgets(buffer,sizeof(buffer),fin);
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    if (s==NULL) {
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      cprintf("error on 3rd fgets()\n");
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      return 0;
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    }
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    cprintf("fscanf()ing...\n");
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    res=fscanf(fin,"line %i error letter '%c'",&n,&ch);
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    cprintf("fscanf()ed...\n");
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    if (res!=2) {
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      cprintf("error on 2nd fscanf() res=%i\n",res);
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      return 0;
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    }
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    cprintf("scanned number %i (exact 205) characer '%c' (exact 'c')\n",n,ch);
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    cprintf("closing...\n");
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    fclose(fin);
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    cprintf("closed!\n");
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  }
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  cprintf("[press 'x' to exit]\n");
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  while ((c = keyb_getchar()) != 'x') ;
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  return 0;
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}