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/* This is a replacement of needed parts from stdlib.h and string.h

   for -foptimize-strlen testing, to ensure we are testing the builtins

   rather than whatever the OS has in its headers.  */

#define NULL ((void *) 0)

typedef __SIZE_TYPE__ size_t;

extern void abort (void);

void *malloc (size_t);

void free (void *);

char *strdup (const char *);

size_t strlen (const char *);

void *memcpy (void *__restrict, const void *__restrict, size_t);

char *strcpy (char *__restrict, const char *__restrict);

char *strcat (char *__restrict, const char *__restrict);

char *strchr (const char *, int);

void *memset (void *, int, size_t);

int memcmp (const void *, const void *, size_t);

int strcmp (const char *, const char *);

#ifdef USE_GNU

void *mempcpy (void *__restrict, const void *__restrict, size_t);

char *stpcpy (char *__restrict, const char *__restrict);

#endif

#if defined(FORTIFY_SOURCE) && FORTIFY_SOURCE > 0 && __OPTIMIZE__

# define bos(ptr) __builtin_object_size (ptr, FORTIFY_SOURCE > 0)

# define bos0(ptr) __builtin_object_size (ptr, 0)

extern inline __attribute__((gnu_inline, always_inline, artificial)) void *

memcpy (void *__restrict dest, const void *__restrict src, size_t len)

{

  return __builtin___memcpy_chk (dest, src, len, bos0 (dest));

}

extern inline __attribute__((gnu_inline, always_inline, artificial)) char *

strcpy (char *__restrict dest, const char *__restrict src)

{

  return __builtin___strcpy_chk (dest, src, bos (dest));

}

extern inline __attribute__((gnu_inline, always_inline, artificial)) char *

strcat (char *__restrict dest, const char *__restrict src)

{

  return __builtin___strcat_chk (dest, src, bos (dest));

}

# ifdef USE_GNU

extern inline __attribute__((gnu_inline, always_inline, artificial)) void *

mempcpy (void *__restrict dest, const void *__restrict src, size_t len)

{

  return __builtin___mempcpy_chk (dest, src, len, bos0 (dest));

}

extern inline __attribute__((gnu_inline, always_inline, artificial)) char *

stpcpy (char *__restrict dest, const char *__restrict src)

{

  return __builtin___stpcpy_chk (dest, src, bos (dest));

}

# endif

#endif