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  • /*
     * Copyright (c) 2013 Google, Inc
     *
     * SPDX-License-Identifier:	GPL-2.0+
     */
    
    #include <common.h>
    #include <vsprintf.h>
    
    void dm_warn(const char *fmt, ...)
    {
    	va_list args;
    
    	va_start(args, fmt);
    	vprintf(fmt, args);
    	va_end(args);
    }
    
    void dm_dbg(const char *fmt, ...)
    {
    	va_list args;
    
    	va_start(args, fmt);
    	vprintf(fmt, args);
    	va_end(args);
    }
    
    int list_count_items(struct list_head *head)
    {
    	struct list_head *node;
    	int count = 0;
    
    	list_for_each(node, head)
    		count++;
    
    	return count;
    }