#include <stdint.h>
#ifdef NOP
#define jint32_t uint32_t
#define jint16_t uint16_t

#define je16_to_cpu(x) ((x))
#define je32_to_cpu(x) ((x))
#else

typedef struct {
    uint32_t v32;
} __attribute__((packed)) jint32_t;

typedef struct {
    uint16_t v16;
} __attribute__((packed)) jint16_t;
#define je16_to_cpu(x) ((x).v16)
#define je32_to_cpu(x) ((x).v32)
#endif
struct jffs2_sum_unknown_flash
{
	    jint16_t nodetype;  /* node type */
};

struct jffs2_unknown_node
{
    /* All start like this */
    jint16_t magic;
    jint16_t nodetype;
    jint32_t totlen; /* So we can skip over nodes we don't grok */
    jint32_t hdr_crc;
};


int boo(struct jffs2_unknown_node *node, void *sp)
{
	
	foo(je32_to_cpu(node->totlen), je16_to_cpu(node->nodetype), je16_to_cpu(((struct jffs2_sum_unknown_flash *)sp)->nodetype));
}