EPGInfo_FindItem.c

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#include                "FBLib_EPG.h"
 
bool EPGInfo_FindItem(TYPE_EPGInfo *EPGData, int EPGIndex, bool EPGReset)
{
  TRACEENTER();
 
  if((EPGIndex >= EPGInfoNrEntries) || (EPGIndex < 0))
  {
    if(EPGData) memset(EPGData, 0, sizeof(TYPE_EPGInfo));
 
    TRACEEXIT();
    return FALSE;
  }
 
  if(EPGData)
  {
    if(EPGInfoReverseOrder)
    {
      memcpy(EPGData, &EPGInfoCache[EPGInfoNrEntries - EPGIndex - 1], sizeof(TYPE_EPGInfo));
      if(EPGReset) EPGInfoCurrentEntry = EPGIndex;
    }
    else
    {
      memcpy(EPGData, &EPGInfoCache[EPGIndex], sizeof(TYPE_EPGInfo));
      if(EPGReset) EPGInfoCurrentEntry = EPGIndex;
    }
  }
 
  TRACEEXIT();
  return TRUE;
}