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/*

 * string.h

 *

 * Definitions for memory and string functions.

 */

#ifndef _STRING_H_

#define	_STRING_H_

#include "_ansi.h"

#include 

#include 

#include 

#define __need_size_t

#define __need_NULL

#include 

_BEGIN_STD_C

_PTR 	 _EXFUN(memchr,(const _PTR, int, size_t));

int 	 _EXFUN(memcmp,(const _PTR, const _PTR, size_t));

_PTR 	 _EXFUN(memcpy,(_PTR __restrict, const _PTR __restrict, size_t));

_PTR	 _EXFUN(memmove,(_PTR, const _PTR, size_t));

_PTR	 _EXFUN(memset,(_PTR, int, size_t));

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

char 	*_EXFUN(strchr,(const char *, int));

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

int	 _EXFUN(strcoll,(const char *, const char *));

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

size_t	 _EXFUN(strcspn,(const char *, const char *));

char 	*_EXFUN(strerror,(int));

size_t	 _EXFUN(strlen,(const char *));

char 	*_EXFUN(strncat,(char *__restrict, const char *__restrict, size_t));

int	 _EXFUN(strncmp,(const char *, const char *, size_t));

char 	*_EXFUN(strncpy,(char *__restrict, const char *__restrict, size_t));

char 	*_EXFUN(strpbrk,(const char *, const char *));

char 	*_EXFUN(strrchr,(const char *, int));

size_t	 _EXFUN(strspn,(const char *, const char *));

char 	*_EXFUN(strstr,(const char *, const char *));

#ifndef _REENT_ONLY

char 	*_EXFUN(strtok,(char *__restrict, const char *__restrict));

#endif

size_t	 _EXFUN(strxfrm,(char *__restrict, const char *__restrict, size_t));

#if __POSIX_VISIBLE

char 	*_EXFUN(strtok_r,(char *__restrict, const char *__restrict, char **__restrict));

#endif

#if __BSD_VISIBLE

int	 _EXFUN(bcmp,(const void *, const void *, size_t));

void	 _EXFUN(bcopy,(const void *, void *, size_t));

void	 _EXFUN(bzero,(void *, size_t));

int	 _EXFUN(ffs,(int));

char 	*_EXFUN(index,(const char *, int));

#endif

#if __BSD_VISIBLE || __XSI_VISIBLE

_PTR	 _EXFUN(memccpy,(_PTR __restrict, const _PTR __restrict, int, size_t));

#endif

#if __GNU_VISIBLE

_PTR	 _EXFUN(mempcpy,(_PTR, const _PTR, size_t));

_PTR	 _EXFUN(memmem, (const _PTR, size_t, const _PTR, size_t));

#endif

_PTR 	 _EXFUN(memrchr,(const _PTR, int, size_t));

#if __GNU_VISIBLE

_PTR 	 _EXFUN(rawmemchr,(const _PTR, int));

#endif

#if __BSD_VISIBLE

char 	*_EXFUN(rindex,(const char *, int));

#endif

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

char 	*_EXFUN(stpncpy,(char *__restrict, const char *__restrict, size_t));

#if __BSD_VISIBLE || __POSIX_VISIBLE

int	 _EXFUN(strcasecmp,(const char *, const char *));

#endif

#if __GNU_VISIBLE

char	*_EXFUN(strcasestr,(const char *, const char *));

char 	*_EXFUN(strchrnul,(const char *, int));

#endif

#if __XSI_VISIBLE >= 500

char 	*_EXFUN(strdup,(const char *));

#endif

#ifndef __STRICT_ANSI__

char 	*_EXFUN(_strdup_r,(struct _reent *, const char *));

#endif

#if __XSI_VISIBLE >= 700

char 	*_EXFUN(strndup,(const char *, size_t));

#endif

#ifndef __STRICT_ANSI__

char 	*_EXFUN(_strndup_r,(struct _reent *, const char *, size_t));

#endif

#if __GNU_VISIBLE

int	 _EXFUN(ffsl,(long));

int	 _EXFUN(ffsll, (long long));

#endif

/* There are two common strerror_r variants.  If you request

   _GNU_SOURCE, you get the GNU version; otherwise you get the POSIX

   version.  POSIX requires that #undef strerror_r will still let you

   invoke the underlying function, but that requires gcc support.  */

#if __GNU_VISIBLE

char	*_EXFUN(strerror_r,(int, char *, size_t));

#else

# ifdef __GNUC__

int	_EXFUN(strerror_r,(int, char *, size_t))

#ifdef __ASMNAME

             __asm__ (__ASMNAME ("__xpg_strerror_r"))

#endif

  ;

# else

int	_EXFUN(__xpg_strerror_r,(int, char *, size_t));

#  define strerror_r __xpg_strerror_r

# endif

#endif

/* Reentrant version of strerror.  */

char *	_EXFUN(_strerror_r, (struct _reent *, int, int, int *));

#if __BSD_VISIBLE

size_t	_EXFUN(strlcat,(char *, const char *, size_t));

size_t	_EXFUN(strlcpy,(char *, const char *, size_t));

#endif

#if __BSD_VISIBLE || __POSIX_VISIBLE

int	_EXFUN(strncasecmp,(const char *, const char *, size_t));

#endif

#if !defined(__STRICT_ANSI__) || __POSIX_VISIBLE >= 200809 || \

    __XSI_VISIBLE >= 700

size_t	 _EXFUN(strnlen,(const char *, size_t));

#endif

#if __BSD_VISIBLE

char 	*_EXFUN(strsep,(char **, const char *));

#endif

/*

 * The origin of these is unknown to me so I am conditionalizing them

 * on __STRICT_ANSI__. Finetuning this is definitely needed. --joel

 */

#if !defined(__STRICT_ANSI__)

char	*_EXFUN(strlwr,(char *));

char	*_EXFUN(strupr,(char *));

#endif

#ifndef DEFS_H	/* Kludge to work around problem compiling in gdb */

char	*_EXFUN(strsignal, (int __signo));

#endif

#ifdef __CYGWIN__

int	_EXFUN(strtosigno, (const char *__name));

#endif

#if defined _GNU_SOURCE && defined __GNUC__

#define strdupa(__s) \

	(__extension__ ({const char *__in = (__s); \

			 size_t __len = strlen (__in) + 1; \

			 char * __out = (char *) __builtin_alloca (__len); \

			 (char *) memcpy (__out, __in, __len);}))

#define strndupa(__s, __n) \

	(__extension__ ({const char *__in = (__s); \

			 size_t __len = strnlen (__in, (__n)) + 1; \

			 char *__out = (char *) __builtin_alloca (__len); \

			 __out[__len-1] = '\0'; \

			 (char *) memcpy (__out, __in, __len-1);}))

#endif /* _GNU_SOURCE && __GNUC__ */

/* There are two common basename variants.  If you do NOT #include 

   and you do

     #define _GNU_SOURCE

     #include 

   you get the GNU version.  Otherwise you get the POSIX versionfor which you

   should #include i for the function prototype.  POSIX requires that

   #undef basename will still let you invoke the underlying function.  However,

   this also implies that the POSIX version is used in this case.  That's made

   sure here. */

#if __GNU_VISIBLE && !defined(basename)

# define basename basename

char	*_EXFUN(__nonnull (1) basename,(const char *)) __asm__(__ASMNAME("__gnu_basename"));

#endif

#include 

_END_STD_C

#endif /* _STRING_H_ */