Syntax highlighting of Archiv/ZKouska

/**
 * Find block of free frames with required length in managed memory
 * unsing Next Fit technique.
 * \param count Length of required block in frames
 * \return Index of start of the found block or ENOMEM if block was not found.
 */
static int find_next_fit(int count)
{
	if(count>free_frames_count)
	{
		return ENOMEM;
	}
	
	static int next_index = 0;
	const int begin_index = next_index;		
	
	int limit = num_frames;  
	int found = 0;

	for(next_index=0; next_index<limit; next_index++)
	{
		if(bitmap[next_index]==FREE_FRAME)
		{
			found++;
			if(found==count) {
				return next_index-count+1;
			}
		} else {
			//This block isn't large enough
			found = 0;
		}
	}
	
	//are we searching from beginning?
	if(begin_index!=0)
	{
		//search from beginnig
		next_index = 0;
		return find_next_fit(count);
	}
	
	return ENOMEM;
}