fcb.c

ADAM2 sources (modified by Oleg)

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/*  c/o ADAM2 Application Manager                                              	*/
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/*------------------------------------------------------------------------------*/

#include "fcb.h"

FFS_FILE _FileArray[MAX_OPEN_FILES] = {
		{ 0, 0, 0, 0, 0, 0 },
		{ 0, 0, 0, 0, 0, 0 },
		{ 0, 0, 0, 0, 0, 0 },
		{ 0, 0, 0, 0, 0, 0 },
		{ 0, 0, 0, 0, 0, 0 }};

void fcb_InitFCB(void)
  {
  int i;
  
  for(i=0;i<MAX_OPEN_FILES;i++)
    {
    _FileArray[i]._FileState=FILE_FREE; 
    _FileArray[i]._SubSystemType=(char)0xff;
    }   
  }

FFS_FILE *fcb_FileGetFCB(void)
  {
  int i;

  for(i=0;i<MAX_OPEN_FILES;i++)
    {
    if (_FileArray[i]._FileState==FILE_FREE)
      return(&_FileArray[i]);
    }
  return(0);
  }