Imported Upstream version 3.4upstream/3.4

1 files changed, 327 insertions, 51 deletions

diff --git a/lib/config.hin b/lib/config.hin
index ff0b9d9..651da70 100644
--- a/lib/config.hin
+++ b/lib/config.hin
@@ -29,6 +29,9 @@
 /* Define to 1 if using `alloca.c'. */
 #undef C_ALLOCA
 
+/* Define to 1 if the C locale may have encoding errors. */
+#undef C_LOCALE_MAYBE_EILSEQ
+
 /* Define as the bit index in the word where to find bit 0 of the exponent of
    'double'. */
 #undef DBL_EXPBIT0_BIT
@@ -52,6 +55,15 @@
 /* Define this to 1 if F_DUPFD behavior does not match POSIX */
 #undef FCNTL_DUPFD_BUGGY
 
+/* Define to nothing if C supports flexible array members, and to 1 if it does
+   not. That way, with a declaration like 'struct s { int n; double
+   d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99
+   compilers. When computing the size of such an object, don't use 'sizeof
+   (struct s)' as it overestimates the size. Use 'offsetof (struct s, d)'
+   instead. Don't use 'offsetof (struct s, d[0])', as this doesn't work with
+   MSVC and with C++ compilers. */
+#undef FLEXIBLE_ARRAY_MEMBER
+
 /* Define to 1 if nl_langinfo (YESEXPR) returns a non-empty string. */
 #undef FUNC_NL_LANGINFO_YESEXPR_WORKS
 
@@ -78,13 +90,13 @@
    whether the gnulib module fscanf shall be considered present. */
 #undef GNULIB_FSCANF
 
-/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
-   whether the gnulib module malloc-gnu shall be considered present. */
-#undef GNULIB_MALLOC_GNU
-
 /* enable some gnulib portability checks */
 #undef GNULIB_PORTCHECK
 
+/* Define to 1 if printf and friends should be labeled with attribute
+   "__gnu_printf__" instead of "__printf__" */
+#undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU
+
 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
    whether the gnulib module scanf shall be considered present. */
 #undef GNULIB_SCANF
@@ -97,12 +109,21 @@
    whether the gnulib module strerror shall be considered present. */
 #undef GNULIB_STRERROR
 
+/* Define to 1 when the gnulib module accept should be tested. */
+#undef GNULIB_TEST_ACCEPT
+
+/* Define to 1 when the gnulib module bind should be tested. */
+#undef GNULIB_TEST_BIND
+
 /* Define to 1 when the gnulib module btowc should be tested. */
 #undef GNULIB_TEST_BTOWC
 
 /* Define to 1 when the gnulib module close should be tested. */
 #undef GNULIB_TEST_CLOSE
 
+/* Define to 1 when the gnulib module connect should be tested. */
+#undef GNULIB_TEST_CONNECT
+
 /* Define to 1 when the gnulib module dup2 should be tested. */
 #undef GNULIB_TEST_DUP2
 
@@ -121,6 +142,9 @@
 /* Define to 1 when the gnulib module fstat should be tested. */
 #undef GNULIB_TEST_FSTAT
 
+/* Define to 1 when the gnulib module ftruncate should be tested. */
+#undef GNULIB_TEST_FTRUNCATE
+
 /* Define to 1 when the gnulib module getcwd should be tested. */
 #undef GNULIB_TEST_GETCWD
 
@@ -136,9 +160,15 @@
 /* Define to 1 when the gnulib module gettimeofday should be tested. */
 #undef GNULIB_TEST_GETTIMEOFDAY
 
+/* Define to 1 when the gnulib module ioctl should be tested. */
+#undef GNULIB_TEST_IOCTL
+
 /* Define to 1 when the gnulib module iswblank should be tested. */
 #undef GNULIB_TEST_ISWBLANK
 
+/* Define to 1 when the gnulib module listen should be tested. */
+#undef GNULIB_TEST_LISTEN
+
 /* Define to 1 when the gnulib module localeconv should be tested. */
 #undef GNULIB_TEST_LOCALECONV
 
@@ -178,30 +208,48 @@
 /* Define to 1 when the gnulib module mktime should be tested. */
 #undef GNULIB_TEST_MKTIME
 
+/* Define to 1 when the gnulib module nanosleep should be tested. */
+#undef GNULIB_TEST_NANOSLEEP
+
 /* Define to 1 when the gnulib module nl_langinfo should be tested. */
 #undef GNULIB_TEST_NL_LANGINFO
 
 /* Define to 1 when the gnulib module open should be tested. */
 #undef GNULIB_TEST_OPEN
 
+/* Define to 1 when the gnulib module perror should be tested. */
+#undef GNULIB_TEST_PERROR
+
+/* Define to 1 when the gnulib module pipe should be tested. */
+#undef GNULIB_TEST_PIPE
+
 /* Define to 1 when the gnulib module putenv should be tested. */
 #undef GNULIB_TEST_PUTENV
 
 /* Define to 1 when the gnulib module raise should be tested. */
 #undef GNULIB_TEST_RAISE
 
+/* Define to 1 when the gnulib module rawmemchr should be tested. */
+#undef GNULIB_TEST_RAWMEMCHR
+
 /* Define to 1 when the gnulib module readlink should be tested. */
 #undef GNULIB_TEST_READLINK
 
 /* Define to 1 when the gnulib module secure_getenv should be tested. */
 #undef GNULIB_TEST_SECURE_GETENV
 
+/* Define to 1 when the gnulib module select should be tested. */
+#undef GNULIB_TEST_SELECT
+
 /* Define to 1 when the gnulib module setenv should be tested. */
 #undef GNULIB_TEST_SETENV
 
 /* Define to 1 when the gnulib module setlocale should be tested. */
 #undef GNULIB_TEST_SETLOCALE
 
+/* Define to 1 when the gnulib module setsockopt should be tested. */
+#undef GNULIB_TEST_SETSOCKOPT
+
 /* Define to 1 when the gnulib module sigaction should be tested. */
 #undef GNULIB_TEST_SIGACTION
 
@@ -214,12 +262,18 @@
 /* Define to 1 when the gnulib module snprintf should be tested. */
 #undef GNULIB_TEST_SNPRINTF
 
+/* Define to 1 when the gnulib module socket should be tested. */
+#undef GNULIB_TEST_SOCKET
+
 /* Define to 1 when the gnulib module stat should be tested. */
 #undef GNULIB_TEST_STAT
 
 /* Define to 1 when the gnulib module strerror should be tested. */
 #undef GNULIB_TEST_STRERROR
 
+/* Define to 1 when the gnulib module strerror_r should be tested. */
+#undef GNULIB_TEST_STRERROR_R
+
 /* Define to 1 when the gnulib module strndup should be tested. */
 #undef GNULIB_TEST_STRNDUP
 
@@ -235,15 +289,18 @@
 /* Define to 1 when the gnulib module symlink should be tested. */
 #undef GNULIB_TEST_SYMLINK
 
+/* Define to 1 when the gnulib module timegm should be tested. */
+#undef GNULIB_TEST_TIMEGM
+
 /* Define to 1 when the gnulib module time_r should be tested. */
 #undef GNULIB_TEST_TIME_R
 
+/* Define to 1 when the gnulib module time_rz should be tested. */
+#undef GNULIB_TEST_TIME_RZ
+
 /* Define to 1 when the gnulib module unsetenv should be tested. */
 #undef GNULIB_TEST_UNSETENV
 
-/* Define to 1 when the gnulib module usleep should be tested. */
-#undef GNULIB_TEST_USLEEP
-
 /* Define to 1 when the gnulib module vasprintf should be tested. */
 #undef GNULIB_TEST_VASPRINTF
 
@@ -274,12 +331,21 @@
 /* Define to 1 if <alloca.h> works. */
 #undef HAVE_ALLOCA_H
 
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#undef HAVE_ARPA_INET_H
+
 /* Define to 1 if you have the <bp-sym.h> header file. */
 #undef HAVE_BP_SYM_H
 
 /* Define to 1 if you have the `btowc' function. */
 #undef HAVE_BTOWC
 
+/* Define to 1 if nanosleep mishandles large arguments. */
+#undef HAVE_BUG_BIG_NANOSLEEP
+
+/* Define to 1 if you have the `catgets' function. */
+#undef HAVE_CATGETS
+
 /* Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the
    CoreFoundation framework. */
 #undef HAVE_CFLOCALECOPYCURRENT
@@ -288,6 +354,9 @@
    the CoreFoundation framework. */
 #undef HAVE_CFPREFERENCESCOPYAPPVALUE
 
+/* Define to 1 if you have the `chsize' function. */
+#undef HAVE_CHSIZE
+
 /* Define to 1 if you have the `clock_gettime' function. */
 #undef HAVE_CLOCK_GETTIME
 
@@ -349,10 +418,18 @@
    don't. */
 #undef HAVE_DECL_GETC_UNLOCKED
 
+/* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you
+   don't. */
+#undef HAVE_DECL_GETDTABLESIZE
+
 /* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
    */
 #undef HAVE_DECL_GETENV
 
+/* Define to 1 if you have the declaration of `inet_pton', and to 0 if you
+   don't. */
+#undef HAVE_DECL_INET_PTON
+
 /* Define to 1 if you have the declaration of `isblank', and to 0 if you
    don't. */
 #undef HAVE_DECL_ISBLANK
@@ -484,9 +561,21 @@
 /* Define to 1 if you have the `fork' function. */
 #undef HAVE_FORK
 
+/* Define to 1 if you have the `ftruncate' function. */
+#undef HAVE_FTRUNCATE
+
 /* Define to 1 if you have the `getdtablesize' function. */
 #undef HAVE_GETDTABLESIZE
 
+/* Define to 1 if you have the `getegid' function. */
+#undef HAVE_GETEGID
+
+/* Define to 1 if you have the `geteuid' function. */
+#undef HAVE_GETEUID
+
+/* Define to 1 if you have the `getgid' function. */
+#undef HAVE_GETGID
+
 /* Define to 1 if you have the <getopt.h> header file. */
 #undef HAVE_GETOPT_H
 
@@ -502,12 +591,18 @@
 /* Define to 1 if you have the `gettimeofday' function. */
 #undef HAVE_GETTIMEOFDAY
 
+/* Define to 1 if you have the `getuid' function. */
+#undef HAVE_GETUID
+
 /* Define if you have the iconv() function and it works. */
 #undef HAVE_ICONV
 
 /* Define to 1 if you have the <iconv.h> header file. */
 #undef HAVE_ICONV_H
 
+/* Define to 1 if you have the `inet_pton' function. */
+#undef HAVE_INET_PTON
+
 /* Define to 1 if the compiler supports one of the keywords 'inline',
    '__inline__', '__inline' and effectively inlines functions marked as such.
    */
@@ -523,6 +618,15 @@
    declares uintmax_t. */
 #undef HAVE_INTTYPES_H_WITH_UINTMAX
 
+/* Define to 1 if you have the `ioctl' function. */
+#undef HAVE_IOCTL
+
+/* Define to 1 if <sys/socket.h> defines AF_INET. */
+#undef HAVE_IPV4
+
+/* Define to 1 if <sys/socket.h> defines AF_INET6. */
+#undef HAVE_IPV6
+
 /* Define to 1 if you have the `isblank' function. */
 #undef HAVE_ISBLANK
 
@@ -559,9 +663,8 @@
 /* Define to 1 if you have the `lstat' function. */
 #undef HAVE_LSTAT
 
-/* Define to 1 if your system has a GNU libc compatible 'malloc' function, and
-   to 0 otherwise. */
-#undef HAVE_MALLOC_GNU
+/* Define to 1 if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
 
 /* Define if the 'malloc' function is POSIX compliant. */
 #undef HAVE_MALLOC_POSIX
@@ -585,9 +688,6 @@
 /* Define to 1 if <wchar.h> declares mbstate_t. */
 #undef HAVE_MBSTATE_T
 
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
 /* Define to 1 if you have the `mempcpy' function. */
 #undef HAVE_MEMPCPY
 
@@ -607,6 +707,12 @@
 /* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
 #undef HAVE_NDIR_H
 
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
 /* Define to 1 if you have the `newlocale' function. */
 #undef HAVE_NEWLOCALE
 
@@ -616,12 +722,27 @@
 /* Define to 1 if you have the <OS.h> header file. */
 #undef HAVE_OS_H
 
+/* Define to 1 if you have the `pipe' function. */
+#undef HAVE_PIPE
+
 /* Define to 1 if you have the `raise' function. */
 #undef HAVE_RAISE
 
+/* Define to 1 if you have the `rawmemchr' function. */
+#undef HAVE_RAWMEMCHR
+
+/* Define to 1 if accept is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ACCEPT
+
+/* Define to 1 if accept4 is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ACCEPT4
+
 /* Define to 1 if atoll is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_ATOLL
 
+/* Define to 1 if bind is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_BIND
+
 /* Define to 1 if btowc is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_BTOWC
 
@@ -635,6 +756,9 @@
 /* Define to 1 if chown is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_CHOWN
 
+/* Define to 1 if connect is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_CONNECT
+
 /* Define to 1 if dprintf is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_DPRINTF
 
@@ -743,9 +867,18 @@
 /* Define to 1 if getpagesize is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_GETPAGESIZE
 
+/* Define to 1 if getpeername is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETPEERNAME
+
 /* Define to 1 if gets is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_GETS
 
+/* Define to 1 if getsockname is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETSOCKNAME
+
+/* Define to 1 if getsockopt is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETSOCKOPT
+
 /* Define to 1 if getsubopt is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_GETSUBOPT
 
@@ -767,15 +900,27 @@
 /* Define to 1 if imaxdiv is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_IMAXDIV
 
+/* Define to 1 if inet_ntop is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_INET_NTOP
+
+/* Define to 1 if inet_pton is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_INET_PTON
+
 /* Define to 1 if initstate is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_INITSTATE
 
 /* Define to 1 if initstate_r is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_INITSTATE_R
 
+/* Define to 1 if ioctl is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_IOCTL
+
 /* Define to 1 if isatty is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_ISATTY
 
+/* Define to 1 if isblank is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ISBLANK
+
 /* Define to 1 if iswctype is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_ISWCTYPE
 
@@ -791,6 +936,9 @@
 /* Define to 1 if linkat is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_LINKAT
 
+/* Define to 1 if listen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LISTEN
+
 /* Define to 1 if lseek is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_LSEEK
 
@@ -875,6 +1023,9 @@
 /* Define to 1 if pread is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_PREAD
 
+/* Define to 1 if pselect is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PSELECT
+
 /* Define to 1 if pthread_sigmask is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_PTHREAD_SIGMASK
 
@@ -905,6 +1056,12 @@
 /* Define to 1 if realpath is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_REALPATH
 
+/* Define to 1 if recv is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RECV
+
+/* Define to 1 if recvfrom is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RECVFROM
+
 /* Define to 1 if renameat is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_RENAMEAT
 
@@ -917,6 +1074,15 @@
 /* Define to 1 if secure_getenv is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_SECURE_GETENV
 
+/* Define to 1 if select is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SELECT
+
+/* Define to 1 if send is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SEND
+
+/* Define to 1 if sendto is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SENDTO
+
 /* Define to 1 if setenv is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_SETENV
 
@@ -926,6 +1092,9 @@
 /* Define to 1 if setlocale is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_SETLOCALE
 
+/* Define to 1 if setsockopt is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETSOCKOPT
+
 /* Define to 1 if setstate is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_SETSTATE
 
@@ -935,6 +1104,9 @@
 /* Define to 1 if setusershell is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_SETUSERSHELL
 
+/* Define to 1 if shutdown is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SHUTDOWN
+
 /* Define to 1 if sigaction is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_SIGACTION
 
@@ -965,6 +1137,9 @@
 /* Define to 1 if snprintf is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_SNPRINTF
 
+/* Define to 1 if socket is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SOCKET
+
 /* Define to 1 if srandom is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_SRANDOM
 
@@ -1193,18 +1368,27 @@
 /* Define to 1 if you have the `readlinkat' function. */
 #undef HAVE_READLINKAT
 
+/* Define to 1 if the system has the type `sa_family_t'. */
+#undef HAVE_SA_FAMILY_T
+
 /* Define to 1 if you have the <search.h> header file. */
 #undef HAVE_SEARCH_H
 
 /* Define to 1 if you have the `secure_getenv' function. */
 #undef HAVE_SECURE_GETENV
 
+/* Define to 1 if you have the `setdtablesize' function. */
+#undef HAVE_SETDTABLESIZE
+
 /* Define to 1 if you have the `setenv' function. */
 #undef HAVE_SETENV
 
 /* Define to 1 if you have the `setrlimit' function. */
 #undef HAVE_SETRLIMIT
 
+/* Define to 1 if you have the `shutdown' function. */
+#undef HAVE_SHUTDOWN
+
 /* Define to 1 if you have the `sigaction' function. */
 #undef HAVE_SIGACTION
 
@@ -1278,7 +1462,8 @@
 /* Define to 1 if you have the <strings.h> header file. */
 #undef HAVE_STRINGS_H
 
-/* Define to 1 if you have the <string.h> header file. */
+/* Always define to 1, for backward compatibility. You can assume <string.h>
+   exists. */
 #undef HAVE_STRING_H
 
 /* Define to 1 if you have the `strncasecmp' function. */
@@ -1305,6 +1490,12 @@
 /* Define to 1 if `sa_sigaction' is a member of `struct sigaction'. */
 #undef HAVE_STRUCT_SIGACTION_SA_SIGACTION
 
+/* Define to 1 if the system has the type `struct sockaddr_storage'. */
+#undef HAVE_STRUCT_SOCKADDR_STORAGE
+
+/* Define to 1 if `ss_family' is a member of `struct sockaddr_storage'. */
+#undef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY
+
 /* Define to 1 if `st_atimensec' is a member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_ATIMENSEC
 
@@ -1348,6 +1539,9 @@
 /* Define to 1 if you have the <sys/inttypes.h> header file. */
 #undef HAVE_SYS_INTTYPES_H
 
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
 /* Define to 1 if you have the <sys/mman.h> header file. */
 #undef HAVE_SYS_MMAN_H
 
@@ -1358,6 +1552,9 @@
 /* Define to 1 if you have the <sys/param.h> header file. */
 #undef HAVE_SYS_PARAM_H
 
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
 /* Define to 1 if you have the <sys/socket.h> header file. */
 #undef HAVE_SYS_SOCKET_H
 
@@ -1373,9 +1570,18 @@
 /* Define to 1 if you have the <sys/types.h> header file. */
 #undef HAVE_SYS_TYPES_H
 
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#undef HAVE_SYS_UIO_H
+
 /* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
 #undef HAVE_SYS_WAIT_H
 
+/* Define to 1 if you have the `timegm' function. */
+#undef HAVE_TIMEGM
+
+/* Define to 1 if the system has the type `timezone_t'. */
+#undef HAVE_TIMEZONE_T
+
 /* Define if struct tm has the tm_gmtoff member. */
 #undef HAVE_TM_GMTOFF
 
@@ -1408,9 +1614,6 @@
 /* Define to 1 if the system has the type 'unsigned long long int'. */
 #undef HAVE_UNSIGNED_LONG_LONG_INT
 
-/* Define to 1 if you have the `usleep' function. */
-#undef HAVE_USLEEP
-
 /* Define to 1 if you have the `vasnprintf' function. */
 #undef HAVE_VASNPRINTF
 
@@ -1432,9 +1635,6 @@
 /* Define to 1 if you have the `wcrtomb' function. */
 #undef HAVE_WCRTOMB
 
-/* Define to 1 if you have the `wcscoll' function. */
-#undef HAVE_WCSCOLL
-
 /* Define to 1 if you have the `wcslen' function. */
 #undef HAVE_WCSLEN
 
@@ -1477,6 +1677,9 @@
 /* Define to 1 if `vfork' works. */
 #undef HAVE_WORKING_VFORK
 
+/* Define to 1 if you have the <ws2tcpip.h> header file. */
+#undef HAVE_WS2TCPIP_H
+
 /* Define to 1 if you have the <xlocale.h> header file. */
 #undef HAVE_XLOCALE_H
 
@@ -1500,6 +1703,9 @@
 /* Define to 1 if you have the `__secure_getenv' function. */
 #undef HAVE___SECURE_GETENV
 
+/* Define to 1 if you have the `__xpg_strerror_r' function. */
+#undef HAVE___XPG_STRERROR_R
+
 /* Define as const if the declaration of iconv() needs const. */
 #undef ICONV_CONST
 
@@ -1517,6 +1723,10 @@
 /* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */
 #undef MAP_ANONYMOUS
 
+/* Define if the mbrtowc function does not return (size_t) -2 for empty input.
+   */
+#undef MBRTOWC_EMPTY_INPUT_BUG
+
 /* Define if the mbrtowc function has the NULL pwc argument bug. */
 #undef MBRTOWC_NULL_ARG1_BUG
 
@@ -1529,9 +1739,6 @@
 /* Define if the mbrtowc function returns a wrong return value. */
 #undef MBRTOWC_RETVAL_BUG
 
-/* Define to 1 if your C compiler doesn't accept -c and -o together. */
-#undef NO_MINUS_C_MINUS_O
-
 /* Define to 1 if open() fails to recognize a trailing slash. */
 #undef OPEN_TRAILING_SLASH_BUG
 
@@ -1629,12 +1836,16 @@
 /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
 #undef STAT_MACROS_BROKEN
 
-/* Define to 1 if you have the ANSI C header files. */
+/* Always define to 1, for backward compatibility. You can assume the C90
+   standard headers exist. */
 #undef STDC_HEADERS
 
 /* Define to 1 if strerror_r returns char *. */
 #undef STRERROR_R_CHAR_P
 
+/* Define to 1 if time_t is signed. */
+#undef TIME_T_IS_SIGNED
+
 /* Define to 1 if your <sys/time.h> declares `struct tm'. */
 #undef TM_IN_SYS_TIME
 
@@ -1654,6 +1865,10 @@
 #ifndef _GNU_SOURCE
 # undef _GNU_SOURCE
 #endif
+/* Use GNU style printf and scanf.  */
+#ifndef __USE_MINGW_ANSI_STDIO
+# undef __USE_MINGW_ANSI_STDIO
+#endif
 /* Enable threading extensions on Solaris.  */
 #ifndef _POSIX_PTHREAD_SEMANTICS
 # undef _POSIX_PTHREAD_SEMANTICS
@@ -1689,6 +1904,9 @@
    'wchar_t'. */
 #undef WCHAR_T_SUFFIX
 
+/* Define if WSAStartup is needed. */
+#undef WINDOWS_SOCKETS
+
 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
    'wint_t'. */
 #undef WINT_T_SUFFIX
@@ -1748,6 +1966,10 @@
    this defined. */
 #undef _POSIX_1_SOURCE
 
+/* Define to 1 in order to get the POSIX compatible declarations of socket
+   functions. */
+#undef _POSIX_PII_SOCKET
+
 /* Define to 1 if you need to in order for 'stat' and other things to work. */
 #undef _POSIX_SOURCE
 
@@ -1762,43 +1984,90 @@
    used. */
 #undef __GETOPT_PREFIX
 
-/* _GL_INLINE is a portable alternative to ISO C99 plain 'inline'.
-   _GL_EXTERN_INLINE is a portable alternative to 'extern inline'.
-   _GL_INLINE_HEADER_BEGIN contains useful stuff to put
-     in an include file, before uses of _GL_INLINE.
-     It suppresses GCC's bogus "no previous prototype for 'FOO'" diagnostic,
-     when FOO is an inline function in the header; see
-     <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>.
-   _GL_INLINE_HEADER_END contains useful stuff to put
-     in the same include file, after uses of _GL_INLINE.
+/* Define to 1 if the system <stdint.h> predates C++11. */
+#undef __STDC_CONSTANT_MACROS
+
+/* Define to 1 if the system <stdint.h> predates C++11. */
+#undef __STDC_LIMIT_MACROS
+
+/* Define to 1 if C does not support variable-length arrays, and if the
+   compiler does not already define this. */
+#undef __STDC_NO_VLA__
+
+/* Please see the Gnulib manual for how to use these macros.
 
    Suppress extern inline with HP-UX cc, as it appears to be broken; see
    <http://lists.gnu.org/archive/html/bug-texinfo/2013-02/msg00030.html>.
 
-   Suppress the use of extern inline on Apple's platforms,
-   as Libc-825.25 (2012-09-19) is incompatible with it; see
-   <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>.
-   Perhaps Apple will fix this some day.  */
+   Suppress extern inline with Sun C in standards-conformance mode, as it
+   mishandles inline functions that call each other.  E.g., for 'inline void f
+   (void) { } inline void g (void) { f (); }', c99 incorrectly complains
+   'reference to static identifier "f" in extern inline function'.
+   This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16.
+
+   Suppress extern inline (with or without __attribute__ ((__gnu_inline__)))
+   on configurations that mistakenly use 'static inline' to implement
+   functions or macros in standard C headers like <ctype.h>.  For example,
+   if isdigit is mistakenly implemented via a static inline function,
+   a program containing an extern inline function that calls isdigit
+   may not work since the C standard prohibits extern inline functions
+   from calling static functions.  This bug is known to occur on:
+
+     OS X 10.8 and earlier; see:
+     http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html
+
+     DragonFly; see
+     http://muscles.dragonflybsd.org/bulk/bleeding-edge-potential/latest-per-pkg/ah-tty-0.3.12.log
+
+     FreeBSD; see:
+     http://lists.gnu.org/archive/html/bug-gnulib/2014-07/msg00104.html
+
+   OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and
+   for clang but remains for g++; see <http://trac.macports.org/ticket/41033>.
+   Assume DragonFly and FreeBSD will be similar.  */
+#if (((defined __APPLE__ && defined __MACH__) \
+      || defined __DragonFly__ || defined __FreeBSD__) \
+     && (defined __header_inline \
+         ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
+            && ! defined __clang__) \
+         : ((! defined _DONT_USE_CTYPE_INLINE_ \
+             && (defined __GNUC__ || defined __cplusplus)) \
+            || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
+                && defined __GNUC__ && ! defined __cplusplus))))
+# define _GL_EXTERN_INLINE_STDHEADER_BUG
+#endif
 #if ((__GNUC__ \
       ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
-      : 199901L <= __STDC_VERSION__ && !defined __HP_cc) \
-     && !defined __APPLE__)
+      : (199901L <= __STDC_VERSION__ \
+         && !defined __HP_cc \
+         && !defined __PGI \
+         && !(defined __SUNPRO_C && __STDC__))) \
+     && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
 # define _GL_INLINE inline
 # define _GL_EXTERN_INLINE extern inline
-#elif 2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __APPLE__
-# if __GNUC_GNU_INLINE__
+# define _GL_EXTERN_INLINE_IN_USE
+#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
+       && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
+# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
    /* __gnu_inline__ suppresses a GCC 4.2 diagnostic.  */
 #  define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
 # else
 #  define _GL_INLINE extern inline
 # endif
 # define _GL_EXTERN_INLINE extern
+# define _GL_EXTERN_INLINE_IN_USE
 #else
 # define _GL_INLINE static _GL_UNUSED
 # define _GL_EXTERN_INLINE static _GL_UNUSED
 #endif
 
-#if 4 < __GNUC__ + (6 <= __GNUC_MINOR__)
+/* In GCC 4.6 (inclusive) to 5.1 (exclusive),
+   suppress bogus "no previous prototype for 'FOO'"
+   and "no previous declaration for 'FOO'" diagnostics,
+   when FOO is an inline function in the header; see
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>.  */
+#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__
 # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
 #  define _GL_INLINE_HEADER_CONST_PRAGMA
 # else
@@ -1826,9 +2095,6 @@
 /* A replacement for va_copy, if needed.  */
 #define gl_va_copy(a,b) ((a) = (b))
 
-/* Define to rpl_gmtime if the replacement function should be used. */
-#undef gmtime
-
 /* Define to `__inline__' or `__inline' if that's what the C compiler
    calls it, or to nothing if 'inline' is not supported under any name.  */
 #ifndef __cplusplus
@@ -1851,12 +2117,12 @@
 /* Define to 1 if the compiler is checking for lint. */
 #undef lint
 
-/* Define to rpl_localtime if the replacement function should be used. */
-#undef localtime
-
 /* Define to a type if <wchar.h> does not define. */
 #undef mbstate_t
 
+/* Define to the real name of the mktime_internal function. */
+#undef mktime_internal
+
 /* Define to `int' if <sys/types.h> does not define. */
 #undef mode_t
 
@@ -1938,6 +2204,9 @@
 /* Define to `unsigned int' if <sys/types.h> does not define. */
 #undef size_t
 
+/* type to use in place of socklen_t if not defined */
+#undef socklen_t
+
 /* Define as a signed type of the same size as size_t. */
 #undef ssize_t
 
@@ -1956,6 +2225,16 @@
    is a misnomer outside of parameter lists.  */
 #define _UNUSED_PARAMETER_ _GL_UNUSED
 
+/* gcc supports the "unused" attribute on possibly unused labels, and
+   g++ has since version 4.5.  Note to support C++ as well as C,
+   _GL_UNUSED_LABEL should be used with a trailing ;  */
+#if !defined __cplusplus || __GNUC__ > 4 \
+    || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
+# define _GL_UNUSED_LABEL _GL_UNUSED
+#else
+# define _GL_UNUSED_LABEL
+#endif
+
 /* The __pure__ attribute was added in gcc 2.96.  */
 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
 # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
@@ -1971,9 +2250,6 @@
 #endif
 
 
-/* Define to an unsigned 32-bit type if <sys/types.h> lacks this type. */
-#undef useconds_t
-
 /* Define as a macro for copying va_list variables. */
 #undef va_copy