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#ifndef __ASM_ARM_STRING_H

#define __ASM_ARM_STRING_H

/*

 * We don't do inline string functions, since the

 * optimised inline asm versions are not small.

 */

#define __HAVE_ARCH_STRRCHR

extern char * strrchr(const char * s, int c);

#define __HAVE_ARCH_STRCHR

extern char * strchr(const char * s, int c);

#define __HAVE_ARCH_MEMCPY

extern void * memcpy(void *, const void *, __kernel_size_t);

#define __HAVE_ARCH_MEMMOVE

extern void * memmove(void *, const void *, __kernel_size_t);

#define __HAVE_ARCH_MEMCHR

extern void * memchr(const void *, int, __kernel_size_t);

#define __HAVE_ARCH_MEMZERO

#define __HAVE_ARCH_MEMSET

extern void * memset(void *, int, __kernel_size_t);

extern void __memzero(void *ptr, __kernel_size_t n);

#define memset(p,v,n)                                                   \

        ({                                                              \

                if ((n) != 0) {                                          \

                        if (__builtin_constant_p((v)) && (v) == 0)       \

                                __memzero((p),(n));                     \

                        else                                            \

                                memset((p),(v),(n));                    \

                }                                                       \

                (p);                                                    \

        })

#define memzero(p,n) ({ if ((n) != 0) __memzero((p),(n)); (p); })

#endif