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Name	Size	Permission	Date
a.out.h	268 B	-rwxrwxrwx	2019-02-06 22:17
auxv.h	2.97 KB	-rwxrwxrwx	2019-02-06 22:17
byteswap-16.h	1.69 KB	-rwxrwxrwx	2019-02-06 22:17
byteswap.h	5.53 KB	-rwxrwxrwx	2019-02-06 22:17
cmathcalls.h	4.69 KB	-rwxrwxrwx	2019-02-06 22:17
confname.h	23.15 KB	-rwxrwxrwx	2019-02-06 22:17
dirent.h	1.69 KB	-rwxrwxrwx	2019-02-06 22:17
dlfcn.h	2.46 KB	-rwxrwxrwx	2019-02-06 22:17
elfclass.h	426 B	-rwxrwxrwx	2019-02-06 22:17
endian.h	176 B	-rwxrwxrwx	2019-02-06 22:17
environments.h	3.7 KB	-rwxrwxrwx	2019-02-06 22:17
epoll.h	1.04 KB	-rwxrwxrwx	2019-02-06 22:17
errno.h	2.09 KB	-rwxrwxrwx	2019-02-06 22:17
error.h	2.62 KB	-rwxrwxrwx	2019-02-06 22:17
eventfd.h	1.1 KB	-rwxrwxrwx	2019-02-06 22:17
fcntl-linux.h	13.55 KB	-rwxrwxrwx	2019-02-06 22:17
fcntl.h	2.19 KB	-rwxrwxrwx	2019-02-06 22:17
fcntl2.h	5.44 KB	-rwxrwxrwx	2019-02-06 22:17
fenv.h	4.16 KB	-rwxrwxrwx	2019-02-06 22:17
fenvinline.h	190 B	-rwxrwxrwx	2019-02-06 22:17
huge_val.h	1.8 KB	-rwxrwxrwx	2019-02-06 22:17
huge_valf.h	1.76 KB	-rwxrwxrwx	2019-02-06 22:17
huge_vall.h	1.54 KB	-rwxrwxrwx	2019-02-06 22:17
hwcap.h	971 B	-rwxrwxrwx	2019-02-06 22:17
in.h	8.91 KB	-rwxrwxrwx	2019-02-06 22:17
inf.h	1.04 KB	-rwxrwxrwx	2019-02-06 22:17
initspin.h	25 B	-rwxrwxrwx	2019-02-06 22:17
inotify.h	1.05 KB	-rwxrwxrwx	2019-02-06 22:17
ioctl-types.h	2.4 KB	-rwxrwxrwx	2019-02-06 22:17
ioctls.h	4.37 KB	-rwxrwxrwx	2019-02-06 22:17
ipc.h	2.02 KB	-rwxrwxrwx	2019-02-06 22:17
ipctypes.h	1.15 KB	-rwxrwxrwx	2019-02-06 22:17
libio-ldbl.h	1019 B	-rwxrwxrwx	2019-02-06 22:17
libm-simd-decl-stubs.h	1.78 KB	-rwxrwxrwx	2019-02-06 22:17
link.h	4.18 KB	-rwxrwxrwx	2019-02-06 22:17
local_lim.h	3.11 KB	-rwxrwxrwx	2019-02-06 22:17
locale.h	1.33 KB	-rwxrwxrwx	2019-02-06 22:17
math-finite.h	15.44 KB	-rwxrwxrwx	2019-02-06 22:17
math-vector.h	2.25 KB	-rwxrwxrwx	2019-02-06 22:17
mathcalls.h	11.95 KB	-rwxrwxrwx	2019-02-06 22:17
mathdef.h	2.14 KB	-rwxrwxrwx	2019-02-06 22:17
mathinline.h	31.01 KB	-rwxrwxrwx	2019-02-06 22:17
mman-linux.h	4.67 KB	-rwxrwxrwx	2019-02-06 22:17
mman.h	1.83 KB	-rwxrwxrwx	2019-02-06 22:17
monetary-ldbl.h	1.02 KB	-rwxrwxrwx	2019-02-06 22:17
mqueue.h	1.22 KB	-rwxrwxrwx	2019-02-06 22:17
mqueue2.h	2.1 KB	-rwxrwxrwx	2019-02-06 22:17
msq.h	2.55 KB	-rwxrwxrwx	2019-02-06 22:17
nan.h	1.53 KB	-rwxrwxrwx	2019-02-06 22:17
netdb.h	1.23 KB	-rwxrwxrwx	2019-02-06 22:17
param.h	1.4 KB	-rwxrwxrwx	2019-02-06 22:17
poll.h	2.03 KB	-rwxrwxrwx	2019-02-06 22:17
poll2.h	2.87 KB	-rwxrwxrwx	2019-02-06 22:17
posix1_lim.h	4.81 KB	-rwxrwxrwx	2019-02-06 22:17
posix2_lim.h	2.8 KB	-rwxrwxrwx	2019-02-06 22:17
posix_opt.h	5.57 KB	-rwxrwxrwx	2019-02-06 22:17
printf-ldbl.h	991 B	-rwxrwxrwx	2019-02-06 22:17
pthreadtypes.h	6.58 KB	-rwxrwxrwx	2019-02-06 22:17
resource.h	9.21 KB	-rwxrwxrwx	2019-02-06 22:17
sched.h	7.38 KB	-rwxrwxrwx	2019-02-06 22:17
select.h	2.06 KB	-rwxrwxrwx	2019-02-06 22:17
select2.h	1.4 KB	-rwxrwxrwx	2019-02-06 22:17
sem.h	2.53 KB	-rwxrwxrwx	2019-02-06 22:17
semaphore.h	1.21 KB	-rwxrwxrwx	2019-02-06 22:17
setjmp.h	1.26 KB	-rwxrwxrwx	2019-02-06 22:17
setjmp2.h	1.66 KB	-rwxrwxrwx	2019-02-06 22:17
shm.h	3.48 KB	-rwxrwxrwx	2019-02-06 22:17
sigaction.h	2.75 KB	-rwxrwxrwx	2019-02-06 22:17
sigcontext.h	4.08 KB	-rwxrwxrwx	2019-02-06 22:17
siginfo.h	10.53 KB	-rwxrwxrwx	2019-02-06 22:17
signalfd.h	1.04 KB	-rwxrwxrwx	2019-02-06 22:17
signum.h	3.32 KB	-rwxrwxrwx	2019-02-06 22:17
sigset.h	4.45 KB	-rwxrwxrwx	2019-02-06 22:17
sigstack.h	1.49 KB	-rwxrwxrwx	2019-02-06 22:17
sigthread.h	1.62 KB	-rwxrwxrwx	2019-02-06 22:17
sockaddr.h	1.48 KB	-rwxrwxrwx	2019-02-06 22:17
socket.h	12.99 KB	-rwxrwxrwx	2019-02-06 22:17
socket2.h	2.95 KB	-rwxrwxrwx	2019-02-06 22:17
socket_type.h	2.16 KB	-rwxrwxrwx	2019-02-06 22:17
stab.def	8.83 KB	-rwxrwxrwx	2019-02-06 22:17
stat.h	7.44 KB	-rwxrwxrwx	2019-02-06 22:17
statfs.h	1.87 KB	-rwxrwxrwx	2019-02-06 22:17
statvfs.h	3.34 KB	-rwxrwxrwx	2019-02-06 22:17
stdio-ldbl.h	3.07 KB	-rwxrwxrwx	2019-02-06 22:17
stdio.h	5.36 KB	-rwxrwxrwx	2019-02-06 22:17
stdio2.h	12.32 KB	-rwxrwxrwx	2019-02-06 22:17
stdio_lim.h	1.32 KB	-rwxrwxrwx	2019-02-06 22:17
stdlib-bsearch.h	1.34 KB	-rwxrwxrwx	2019-02-06 22:17
stdlib-float.h	1.13 KB	-rwxrwxrwx	2019-02-06 22:17
stdlib-ldbl.h	1.3 KB	-rwxrwxrwx	2019-02-06 22:17
stdlib.h	5.53 KB	-rwxrwxrwx	2019-02-06 22:17
string.h	56.92 KB	-rwxrwxrwx	2019-02-06 22:17
string2.h	11.79 KB	-rwxrwxrwx	2019-02-06 22:17
string3.h	4.52 KB	-rwxrwxrwx	2019-02-06 22:17
stropts.h	8.25 KB	-rwxrwxrwx	2019-02-06 22:17
sys_errlist.h	1.19 KB	-rwxrwxrwx	2019-02-06 22:17
syscall.h	36.96 KB	-rwxrwxrwx	2019-02-06 22:17
sysctl.h	898 B	-rwxrwxrwx	2019-02-06 22:17
syslog-ldbl.h	1.18 KB	-rwxrwxrwx	2019-02-06 22:17
syslog-path.h	1.04 KB	-rwxrwxrwx	2019-02-06 22:17
syslog.h	1.64 KB	-rwxrwxrwx	2019-02-06 22:17
termios.h	5.24 KB	-rwxrwxrwx	2019-02-06 22:17
time.h	3.38 KB	-rwxrwxrwx	2019-02-06 22:17
timerfd.h	1.08 KB	-rwxrwxrwx	2019-02-06 22:17
timex.h	4.45 KB	-rwxrwxrwx	2019-02-06 22:17
types.h	7.39 KB	-rwxrwxrwx	2019-02-06 22:17
typesizes.h	3.2 KB	-rwxrwxrwx	2019-02-06 22:17
uio.h	2.4 KB	-rwxrwxrwx	2019-02-06 22:17
unistd.h	13.03 KB	-rwxrwxrwx	2019-02-06 22:17
ustat.h	1.06 KB	-rwxrwxrwx	2019-02-06 22:17
utmp.h	3.88 KB	-rwxrwxrwx	2019-02-06 22:17
utmpx.h	3.39 KB	-rwxrwxrwx	2019-02-06 22:17
utsname.h	1.18 KB	-rwxrwxrwx	2019-02-06 22:17
waitflags.h	2.09 KB	-rwxrwxrwx	2019-02-06 22:17
waitstatus.h	2.23 KB	-rwxrwxrwx	2019-02-06 22:17
wchar-ldbl.h	2.45 KB	-rwxrwxrwx	2019-02-06 22:17
wchar.h	1.86 KB	-rwxrwxrwx	2019-02-06 22:17
wchar2.h	20.02 KB	-rwxrwxrwx	2019-02-06 22:17
wordsize.h	327 B	-rwxrwxrwx	2019-02-06 22:17
xopen_lim.h	3.72 KB	-rwxrwxrwx	2019-02-06 22:17
xtitypes.h	1.19 KB	-rwxrwxrwx	2019-02-06 22:17

Rename

/* Machine-independant string function optimizations.
   Copyright (C) 1997-2016 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.

The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */

#ifndef _STRING_H
# error "Never use <bits/string2.h> directly; include <string.h> instead."
#endif

#ifndef __NO_STRING_INLINES

/* Unlike the definitions in the header <bits/string.h> the
   definitions contained here are not optimized down to assembler
   level.  Those optimizations are not always a good idea since this
   means the code size increases a lot.  Instead the definitions here
   optimize some functions in a way which do not dramatically
   increase the code size and which do not use assembler.  The main
   trick is to use GCC's `__builtin_constant_p' function.

Every function XXX which has a defined version in
   <bits/string.h> must be accompanied by a symbol _HAVE_STRING_ARCH_XXX
   to make sure we don't get redefinitions.

We must use here macros instead of inline functions since the
   trick won't work with the latter.  */

#ifndef __STRING_INLINE
# ifdef __cplusplus
#  define __STRING_INLINE inline
# else
#  define __STRING_INLINE __extern_inline
# endif
#endif

/* Dereferencing a pointer arg to run sizeof on it fails for the void
   pointer case, so we use this instead.
   Note that __x is evaluated twice. */
#define __string2_1bptr_p(__x) \
  ((size_t)(const void *)((__x) + 1) - (size_t)(const void *)(__x) == 1)

/* Set N bytes of S to C.  */
#if !defined _HAVE_STRING_ARCH_memset
# define __bzero(s, n) __builtin_memset (s, '\0', n)
#endif

#ifndef _HAVE_STRING_ARCH_strchr
extern void *__rawmemchr (const void *__s, int __c);
#  define strchr(s, c) \
  (__extension__ (__builtin_constant_p (c) && !__builtin_constant_p (s)	      \
		  && (c) == '\0'					      \
		  ? (char *) __rawmemchr (s, c)				      \
		  : __builtin_strchr (s, c)))
#endif

/* Copy SRC to DEST, returning pointer to final NUL byte.  */
#ifdef __USE_GNU
# ifndef _HAVE_STRING_ARCH_stpcpy
#  define __stpcpy(dest, src) __builtin_stpcpy (dest, src)
/* In glibc we use this function frequently but for namespace reasons
   we have to use the name `__stpcpy'.  */
#  define stpcpy(dest, src) __stpcpy (dest, src)
# endif
#endif

/* Copy no more than N characters of SRC to DEST.  */
#ifndef _HAVE_STRING_ARCH_strncpy
# define strncpy(dest, src, n) __builtin_strncpy (dest, src, n)
#endif

/* Append no more than N characters from SRC onto DEST.  */
#ifndef _HAVE_STRING_ARCH_strncat
# ifdef _USE_STRING_ARCH_strchr
#  define strncat(dest, src, n) \
  (__extension__ ({ char *__dest = (dest);				      \
		    __builtin_constant_p (src) && __builtin_constant_p (n)    \
		    ? (strlen (src) < ((size_t) (n))			      \
		       ? strcat (__dest, src)				      \
		       : (*((char *) __mempcpy (strchr (__dest, '\0'),	      \
						src, n)) = '\0', __dest))     \
		    : strncat (dest, src, n); }))
# else
#  define strncat(dest, src, n) __builtin_strncat (dest, src, n)
# endif
#endif

/* Compare characters of S1 and S2.  */
#ifndef _HAVE_STRING_ARCH_strcmp
# define strcmp(s1, s2) \
  __extension__								      \
  ({ size_t __s1_len, __s2_len;						      \
     (__builtin_constant_p (s1) && __builtin_constant_p (s2)		      \
      && (__s1_len = __builtin_strlen (s1), __s2_len = __builtin_strlen (s2), \
	  (!__string2_1bptr_p (s1) || __s1_len >= 4)			      \
	  && (!__string2_1bptr_p (s2) || __s2_len >= 4))		      \
      ? __builtin_strcmp (s1, s2)					      \
      : (__builtin_constant_p (s1) && __string2_1bptr_p (s1)		      \
	 && (__s1_len = __builtin_strlen (s1), __s1_len < 4)		      \
	 ? (__builtin_constant_p (s2) && __string2_1bptr_p (s2)		      \
	    ? __builtin_strcmp (s1, s2)					      \
	    : __strcmp_cg (s1, s2, __s1_len))				      \
	 : (__builtin_constant_p (s2) && __string2_1bptr_p (s2)		      \
	    && (__s2_len = __builtin_strlen (s2), __s2_len < 4)		      \
	    ? (__builtin_constant_p (s1) && __string2_1bptr_p (s1)	      \
	       ? __builtin_strcmp (s1, s2)				      \
	       : -__strcmp_cg (s2, s1, __s2_len))			      \
            : __builtin_strcmp (s1, s2)))); })

# define __strcmp_cg(s1, s2, l1) \
  (__extension__ ({ const unsigned char *__s2 =				      \
		      (const unsigned char *) (const char *) (s2);	      \
		    int __result =					      \
		      (((const unsigned char *) (const char *) (s1))[0]	      \
		       - __s2[0]);					      \
		    if (l1 > 0 && __result == 0)			      \
		      {							      \
			__result = (((const unsigned char *)		      \
				     (const char *) (s1))[1] - __s2[1]);      \
			if (l1 > 1 && __result == 0)			      \
			  {						      \
			    __result = (((const unsigned char *)	      \
					 (const char *) (s1))[2] - __s2[2]);  \
			    if (l1 > 2 && __result == 0)		      \
			      __result = (((const unsigned char *)	      \
					  (const char *)  (s1))[3]	      \
					  - __s2[3]);			      \
			  }						      \
		      }							      \
		    __result; }))
#endif

/* Compare N characters of S1 and S2.  */
#ifndef _HAVE_STRING_ARCH_strncmp
# define strncmp(s1, s2, n)						      \
  (__extension__ (__builtin_constant_p (n)				      \
		  && ((__builtin_constant_p (s1)			      \
		       && strlen (s1) < ((size_t) (n)))			      \
		      || (__builtin_constant_p (s2)			      \
			  && strlen (s2) < ((size_t) (n))))		      \
		  ? strcmp (s1, s2) : strncmp (s1, s2, n)))
#endif

/* Return the length of the initial segment of S which
   consists entirely of characters not in REJECT.  */
#ifndef _HAVE_STRING_ARCH_strcspn
# define strcspn(s, reject) __builtin_strcspn (s, reject)
#endif

/* Return the length of the initial segment of S which
   consists entirely of characters in ACCEPT.  */
#ifndef _HAVE_STRING_ARCH_strspn
# define strspn(s, accept) __builtin_strspn (s, accept)
#endif

/* Find the first occurrence in S of any character in ACCEPT.  */
#ifndef _HAVE_STRING_ARCH_strpbrk
# define strpbrk(s, accept) __builtin_strpbrk (s, accept)
#endif

#if !defined _HAVE_STRING_ARCH_strtok_r || defined _FORCE_INLINES
# ifndef _HAVE_STRING_ARCH_strtok_r
#  define __strtok_r(s, sep, nextp) \
  (__extension__ (__builtin_constant_p (sep) && __string2_1bptr_p (sep)	      \
		  && ((const char *) (sep))[0] != '\0'			      \
		  && ((const char *) (sep))[1] == '\0'			      \
		  ? __strtok_r_1c (s, ((const char *) (sep))[0], nextp)       \
		  : __strtok_r (s, sep, nextp)))
# endif

__STRING_INLINE char *__strtok_r_1c (char *__s, char __sep, char **__nextp);
__STRING_INLINE char *
__strtok_r_1c (char *__s, char __sep, char **__nextp)
{
  char *__result;
  if (__s == NULL)
    __s = *__nextp;
  while (*__s == __sep)
    ++__s;
  __result = NULL;
  if (*__s != '\0')
    {
      __result = __s++;
      while (*__s != '\0')
	if (*__s++ == __sep)
	  {
	    __s[-1] = '\0';
	    break;
	  }
    }
  *__nextp = __s;
  return __result;
}
# ifdef __USE_POSIX
#  define strtok_r(s, sep, nextp) __strtok_r (s, sep, nextp)
# endif
#endif

#if !defined _HAVE_STRING_ARCH_strsep || defined _FORCE_INLINES
# ifndef _HAVE_STRING_ARCH_strsep

extern char *__strsep_g (char **__stringp, const char *__delim);
#  define __strsep(s, reject) \
  __extension__								      \
  ({ char __r0, __r1, __r2;						      \
     (__builtin_constant_p (reject) && __string2_1bptr_p (reject)	      \
      && (__r0 = ((const char *) (reject))[0],				      \
	  ((const char *) (reject))[0] != '\0')				      \
      ? ((__r1 = ((const char *) (reject))[1],				      \
	 ((const char *) (reject))[1] == '\0')				      \
	 ? __strsep_1c (s, __r0)					      \
	 : ((__r2 = ((const char *) (reject))[2], __r2 == '\0')		      \
	    ? __strsep_2c (s, __r0, __r1)				      \
	    : (((const char *) (reject))[3] == '\0'			      \
	       ? __strsep_3c (s, __r0, __r1, __r2)			      \
	       : __strsep_g (s, reject))))				      \
      : __strsep_g (s, reject)); })
# endif

__STRING_INLINE char *__strsep_1c (char **__s, char __reject);
__STRING_INLINE char *
__strsep_1c (char **__s, char __reject)
{
  char *__retval = *__s;
  if (__retval != NULL && (*__s = strchr (__retval, __reject)) != NULL)
    *(*__s)++ = '\0';
  return __retval;
}

__STRING_INLINE char *__strsep_2c (char **__s, char __reject1, char __reject2);
__STRING_INLINE char *
__strsep_2c (char **__s, char __reject1, char __reject2)
{
  char *__retval = *__s;
  if (__retval != NULL)
    {
      char *__cp = __retval;
      while (1)
	{
	  if (*__cp == '\0')
	    {
	      __cp = NULL;
	  break;
	    }
	  if (*__cp == __reject1 || *__cp == __reject2)
	    {
	      *__cp++ = '\0';
	      break;
	    }
	  ++__cp;
	}
      *__s = __cp;
    }
  return __retval;
}

__STRING_INLINE char *__strsep_3c (char **__s, char __reject1, char __reject2,
				   char __reject3);
__STRING_INLINE char *
__strsep_3c (char **__s, char __reject1, char __reject2, char __reject3)
{
  char *__retval = *__s;
  if (__retval != NULL)
    {
      char *__cp = __retval;
      while (1)
	{
	  if (*__cp == '\0')
	    {
	      __cp = NULL;
	  break;
	    }
	  if (*__cp == __reject1 || *__cp == __reject2 || *__cp == __reject3)
	    {
	      *__cp++ = '\0';
	      break;
	    }
	  ++__cp;
	}
      *__s = __cp;
    }
  return __retval;
}
# ifdef __USE_MISC
#  define strsep(s, reject) __strsep (s, reject)
# endif
#endif

/* We need the memory allocation functions for inline strdup().
   Referring to stdlib.h (even minimally) is not allowed
   in any of the tight standards compliant modes.  */
#ifdef __USE_MISC

# if !defined _HAVE_STRING_ARCH_strdup || !defined _HAVE_STRING_ARCH_strndup
#  define __need_malloc_and_calloc
#  include <stdlib.h>
# endif

# ifndef _HAVE_STRING_ARCH_strdup

extern char *__strdup (const char *__string) __THROW __attribute_malloc__;
#  define __strdup(s) \
  (__extension__ (__builtin_constant_p (s) && __string2_1bptr_p (s)	      \
		  ? (((const char *) (s))[0] == '\0'			      \
		     ? (char *) calloc ((size_t) 1, (size_t) 1)		      \
		     : ({ size_t __len = strlen (s) + 1;		      \
			  char *__retval = (char *) malloc (__len);	      \
			  if (__retval != NULL)				      \
			    __retval = (char *) memcpy (__retval, s, __len);  \
			  __retval; }))					      \
		  : __strdup (s)))

#  if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
#   define strdup(s) __strdup (s)
#  endif
# endif

# ifndef _HAVE_STRING_ARCH_strndup

extern char *__strndup (const char *__string, size_t __n)
     __THROW __attribute_malloc__;
#  define __strndup(s, n) \
  (__extension__ (__builtin_constant_p (s) && __string2_1bptr_p (s)	      \
		  ? (((const char *) (s))[0] == '\0'			      \
		     ? (char *) calloc ((size_t) 1, (size_t) 1)		      \
		     : ({ size_t __len = strlen (s) + 1;		      \
			  size_t __n = (n);				      \
			  char *__retval;				      \
			  if (__n < __len)				      \
			    __len = __n + 1;				      \
			  __retval = (char *) malloc (__len);		      \
			  if (__retval != NULL)				      \
			    {						      \
			      __retval[__len - 1] = '\0';		      \
			      __retval = (char *) memcpy (__retval, s,	      \
							  __len - 1);	      \
			    }						      \
			  __retval; }))					      \
		  : __strndup (s, n)))

#  ifdef __USE_XOPEN2K8
#   define strndup(s, n) __strndup (s, n)
#  endif
# endif

#endif /* Use misc. or use GNU.  */

#ifndef _FORCE_INLINES
# undef __STRING_INLINE
#endif

#endif /* No string inlines.  */