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#define kmalloc(size,flags) malloc(size)

#define kfree(ptr) free(ptr)

int vscnprintf(char *buf, size_t size, const char *fmt, va_list args)
{
	int i;
	i=vsnprintf(buf,size,fmt,args);
	return (i >= size) ? (size - 1) : i;
}

#define _stp_log printf

/* cpu emulation */
#undef smp_processor_id
#undef get_cpu
#undef put_cpu
#undef for_each_cpu
#define for_each_cpu(cpu)			\
  for (cpu = 0; cpu < NR_CPUS; cpu++)

int _processor_number = 0;
#define smp_processor_id() _processor_number
#define get_cpu() _processor_number
#define put_cpu() ;

#include "alloc.c"
void *__alloc_percpu(size_t size, size_t align)
{
	int i;
	struct percpu_data *pdata = malloc(sizeof (*pdata));

	if (!pdata)
		return NULL;

	for (i = 0; i < NR_CPUS; i++) {
	  pdata->ptrs[i] = malloc(size);
	  
	  if (!pdata->ptrs[i])
	    return NULL;

	  memset(pdata->ptrs[i], 0, size);
	}

	/* Catch derefs w/o wrappers */
	return (void *) (~(unsigned long) pdata);
}

void
free_percpu(const void *objp)
{
	int i;
	struct percpu_data *p = (struct percpu_data *) (~(unsigned long) objp);

	for (i = 0; i < NR_CPUS; i++) {
		free(p->ptrs[i]);
	}
	free(p);
}

#include <stdarg.h>
unsigned long strtoul(const char *nptr, char **endptr, int base);
#define simple_strtoul strtoul

#define KALLSYMS_LOOKUP kallsyms_lookup

const char *kallsyms_lookup (unsigned long addr,
			     unsigned long *symbolsize,
			     unsigned long *offset,
			     char **modname, 
			     char *namebuf)
{
  static char buf[32];
  sprintf (namebuf, "foobar");
  sprintf (buf, "foobar_mod");
  *offset = 1;
  modname = (char **)&buf;
  return namebuf;
}