#ifndef CSR_UTIL_H__
#define CSR_UTIL_H__
/*****************************************************************************

            (c) Cambridge Silicon Radio Limited 2010
            All rights reserved and confidential information of CSR

            Refer to LICENSE.txt included with this source for details
            on the license terms.

*****************************************************************************/

#ifdef __cplusplus
extern "C" {
#endif

#include <linux/kernel.h>
#include <linux/types.h>
#include "csr_macro.h"

/*------------------------------------------------------------------*/
/* Base conversion */
/*------------------------------------------------------------------*/
void CsrUInt16ToHex(u16 number, char *str);

/*------------------------------------------------------------------*/
/* Standard C Library functions */
/*------------------------------------------------------------------*/
#ifdef CSR_USE_STDC_LIB
#define CsrMemCpy memcpy
#define CsrStrCmp(s1, s2) ((s32) strcmp((s1), (s2)))
#define CsrStrNCmp(s1, s2, n) ((s32) strncmp((s1), (s2), (n)))
#define CsrStrChr strchr
#define CsrStrLen strlen
#else /* !CSR_USE_STDC_LIB */
void *CsrMemCpy(void *dest, const void *src, size_t count);
s32 CsrStrCmp(const char *string1, const char *string2);
s32 CsrStrNCmp(const char *string1, const char *string2, size_t count);
char *CsrStrChr(const char *string, char c);
size_t CsrStrLen(const char *string);
#endif /* !CSR_USE_STDC_LIB */
s32 CsrVsnprintf(char *string, size_t count, const char *format, va_list args);

/*------------------------------------------------------------------*/
/* Non-standard utility functions */
/*------------------------------------------------------------------*/
char *CsrStrDup(const char *string);

#define CsrOffsetOf(st, m)  ((size_t) & ((st *) 0)->m)

#ifdef __cplusplus
}
#endif

#endif