Imported Upstream version 1.4.8

This commit is contained in:
Jan Wagner 2013-11-26 23:53:44 +01:00
parent 6a280f6f24
commit 6dd54dd8e2
352 changed files with 42813 additions and 27251 deletions

View file

@ -1,7 +1,31 @@
/* config.h.in. Generated from configure.in by autoheader. */
/* Define if you have the Andrew File System. */
#undef AFS
/* Define this to an absolute name of <stdint.h>. */
#undef ABSOLUTE_STDINT_H
/* Define this to an absolute name of <unistd.h>. */
#undef ABSOLUTE_UNISTD_H
/* Define this to an absolute name of <wchar.h>. */
#undef ABSOLUTE_WCHAR_H
/* Define this to an absolute name of <wctype.h>. */
#undef ABSOLUTE_WCTYPE_H
/* Define to the number of bits in type 'ptrdiff_t'. */
#undef BITSIZEOF_PTRDIFF_T
/* Define to the number of bits in type 'sig_atomic_t'. */
#undef BITSIZEOF_SIG_ATOMIC_T
/* Define to the number of bits in type 'size_t'. */
#undef BITSIZEOF_SIZE_T
/* Define to the number of bits in type 'wchar_t'. */
#undef BITSIZEOF_WCHAR_T
/* Define to the number of bits in type 'wint_t'. */
#undef BITSIZEOF_WINT_T
/* URL of CGI programs */
#undef CGIURL
@ -26,10 +50,16 @@
/* Define to 1 for DGUX with <sys/dg_sys_info.h>. */
#undef DGUX
/* Define to 1 if // is a file system root distinct from /. */
#undef DOUBLE_SLASH_IS_DISTINCT_ROOT
/* Define to 1 if translation of program messages to the user's native
language is requested. */
#undef ENABLE_NLS
/* Define as good substitute value for EOVERFLOW. */
#undef EOVERFLOW
/* Define on systems for which file names may have a so-called `drive letter'
prefix, define this to compute the length of that prefix, including the
colon. */
@ -39,18 +69,18 @@
separator. */
#undef FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR
#if FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX
# define FILE_SYSTEM_PREFIX_LEN(Filename) \
((Filename)[0] && (Filename)[1] == ':' ? 2 : 0)
#else
# define FILE_SYSTEM_PREFIX_LEN(Filename) 0
#endif
/* Define if a drive letter prefix denotes a relative path if it is not
followed by a file name component separator. */
#undef FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
/* Define to 1 if the `getloadavg' function needs to be run setuid or setgid.
*/
#undef GETLOADAVG_PRIVILEGED
/* Define to 1 if you have `alloca' after including <alloca.h>, a header that
/* Define to 1 when using the gnulib module fcntl-safer. */
#undef GNULIB_FCNTL_SAFER
/* Define to 1 if you have 'alloca' after including <alloca.h>, a header that
may be supplied by this distribution. */
#undef HAVE_ALLOCA
@ -58,14 +88,11 @@
includes <alloca.h> only if HAVE_ALLOCA_H is defined. */
#undef HAVE_ALLOCA_H
/* Define to 1 if you have the `asprintf' function. */
#undef HAVE_ASPRINTF
/* Define to 1 if you have the <arpa/inet.h> header file. */
#undef HAVE_ARPA_INET_H
/* Define to 1 if strtold conforms to C99. */
#undef HAVE_C99_STRTOLD
/* Define if system has C99 compatible vsnprintf */
#undef HAVE_C99_VSNPRINTF
/* Define to 1 if you have the <bp-sym.h> header file. */
#undef HAVE_BP_SYM_H
/* Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the
CoreFoundation framework. */
@ -85,57 +112,57 @@
*/
#undef HAVE_DCGETTEXT
/* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_CLEARERR_UNLOCKED
/* Define to 1 if you have the declaration of `feof_unlocked', and to 0 if you
/* Define to 1 if you have the declaration of `freeaddrinfo', and to 0 if you
don't. */
#undef HAVE_DECL_FEOF_UNLOCKED
#undef HAVE_DECL_FREEADDRINFO
/* Define to 1 if you have the declaration of `ferror_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FERROR_UNLOCKED
/* Define to 1 if you have the declaration of `fflush_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FFLUSH_UNLOCKED
/* Define to 1 if you have the declaration of `fgets_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FGETS_UNLOCKED
/* Define to 1 if you have the declaration of `fputc_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FPUTC_UNLOCKED
/* Define to 1 if you have the declaration of `fputs_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FPUTS_UNLOCKED
/* Define to 1 if you have the declaration of `fread_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FREAD_UNLOCKED
/* Define to 1 if you have the declaration of `fwrite_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FWRITE_UNLOCKED
/* Define to 1 if you have the declaration of `getchar_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_GETCHAR_UNLOCKED
/* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you
/* Define to 1 if you have the declaration of `gai_strerror', and to 0 if you
don't. */
#undef HAVE_DECL_GETC_UNLOCKED
#undef HAVE_DECL_GAI_STRERROR
/* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_PUTCHAR_UNLOCKED
/* Define to 1 if you have the declaration of `putc_unlocked', and to 0 if you
/* Define to 1 if you have the declaration of `getaddrinfo', and to 0 if you
don't. */
#undef HAVE_DECL_PUTC_UNLOCKED
#undef HAVE_DECL_GETADDRINFO
/* 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 `getnameinfo', and to 0 if you
don't. */
#undef HAVE_DECL_GETNAMEINFO
/* Define to 1 if you have the declaration of `inet_ntop', and to 0 if you
don't. */
#undef HAVE_DECL_INET_NTOP
/* Define to 1 if you have the declaration of `isblank', and to 0 if you
don't. */
#undef HAVE_DECL_ISBLANK
/* Define to 1 if you have the declaration of `snprintf', and to 0 if you
don't. */
#undef HAVE_DECL_SNPRINTF
/* Define to 1 if you have the declaration of `strdup', and to 0 if you don't.
*/
#undef HAVE_DECL_STRDUP
/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
don't. */
#undef HAVE_DECL_STRERROR_R
/* Define to 1 if you have the declaration of `strncasecmp', and to 0 if you
don't. */
#undef HAVE_DECL_STRNCASECMP
/* Define to 1 if you have the declaration of `strndup', and to 0 if you
don't. */
#undef HAVE_DECL_STRNDUP
/* Define to 1 if you have the declaration of `strnlen', and to 0 if you
don't. */
#undef HAVE_DECL_STRNLEN
/* Define to 1 if you have the declaration of `swapctl', and to 0 if you
don't. */
@ -145,6 +172,14 @@
don't. */
#undef HAVE_DECL_SYSCONF
/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you
don't. */
#undef HAVE_DECL_VSNPRINTF
/* Define to 1 if you have the declaration of `wcwidth', and to 0 if you
don't. */
#undef HAVE_DECL_WCWIDTH
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
@ -169,17 +204,17 @@
/* Define to 1 if you have the `fs_stat_dev' function. */
#undef HAVE_FS_STAT_DEV
/* Define if struct statfs has the f_fstypename member. */
#undef HAVE_F_FSTYPENAME_IN_STATFS
/* Define to 1 if you have the `gai_strerror' function. */
#undef HAVE_GAI_STRERROR
/* Does system provide RFC 2553/Posix getaddrinfo? */
/* Define to 1 if you have the `getaddrinfo' function. */
#undef HAVE_GETADDRINFO
/* Number of parameters to gethostbyname_r or 0 if not available */
#undef HAVE_GETHOSTBYNAME_R
/* Define to 1 if you have the `gethostbyname' function. */
#undef HAVE_GETHOSTBYNAME
/* Set when getipnodebyname is available */
#undef HAVE_GETIPNODEBYNAME
/* Define to 1 if you have the `gethostname' function. */
#undef HAVE_GETHOSTNAME
/* Define to 1 if you have the `getloadavg' function. */
#undef HAVE_GETLOADAVG
@ -205,9 +240,23 @@
/* Define to 1 if you have the <gnutls/openssl.h> header file. */
#undef HAVE_GNUTLS_OPENSSL_H
/* Define to 1 if you have the `hasmntopt' function. */
#undef HAVE_HASMNTOPT
/* Define if you have the iconv() function. */
#undef HAVE_ICONV
/* Define to 1 if you have the `inet_ntop' function. */
#undef HAVE_INET_NTOP
/* Define to 1 if the compiler supports one of the keywords 'inline',
'__inline__', '__inline' and effectively inlines functions marked as such.
*/
#undef HAVE_INLINE
/* Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>. */
#undef HAVE_INTMAX_T
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
@ -215,8 +264,17 @@
declares uintmax_t. */
#undef HAVE_INTTYPES_H_WITH_UINTMAX
/* Define to 1 if you have the `isblank' function. */
#undef HAVE_ISBLANK
/* 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 `iswcntrl' function. */
#undef HAVE_ISWCNTRL
/* Define to 1 if you have the `iswctype' function. */
#undef HAVE_ISWCTYPE
/* Define to 1 if you have the <krb5.h> header file. */
#undef HAVE_KRB5_H
@ -251,9 +309,6 @@
/* Define to 1 if you have the `ldap' library (-lldap). */
#undef HAVE_LIBLDAP
/* Define to 1 if you have the `lwres' library (-llwres). */
#undef HAVE_LIBLWRES
/* Define to 1 if you have the `pq' library (-lpq). */
#undef HAVE_LIBPQ
@ -269,8 +324,14 @@
/* Define to 1 if you have the <locale.h> header file. */
#undef HAVE_LOCALE_H
/* Define to 1 if you have the <lwres/netdb.h> header file. */
#undef HAVE_LWRES_NETDB_H
/* Define if you have the 'long double' type. */
#undef HAVE_LONG_DOUBLE
/* Define if you have the 'long long' type. */
#undef HAVE_LONG_LONG
/* Define to 1 if the system has the type `long long int'. */
#undef HAVE_LONG_LONG_INT
/* Define to 1 if you have the <mach/mach.h> header file. */
#undef HAVE_MACH_MACH_H
@ -285,6 +346,12 @@
/* Define to 1 if you have the `mbrtowc' function. */
#undef HAVE_MBRTOWC
/* Define to 1 if <wchar.h> declares mbstate_t. */
#undef HAVE_MBSTATE_T
/* Define to 1 if you have the `memchr' function. */
#undef HAVE_MEMCHR
/* Define to 1 if you have the `memmove' function. */
#undef HAVE_MEMMOVE
@ -294,9 +361,24 @@
/* Define to 1 if you have the `mempcpy' function. */
#undef HAVE_MEMPCPY
/* Define to 1 if <limits.h> defines the MIN and MAX macros. */
#undef HAVE_MINMAX_IN_LIMITS_H
/* Define to 1 if <sys/param.h> defines the MIN and MAX macros. */
#undef HAVE_MINMAX_IN_SYS_PARAM_H
/* Define to 1 if you have the <mntent.h> header file. */
#undef HAVE_MNTENT_H
/* Defined if mysqlclient is found and can compile */
#undef HAVE_MYSQLCLIENT
/* 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 `next_dev' function. */
#undef HAVE_NEXT_DEV
@ -327,24 +409,23 @@
/* Define to 1 if you have the <pgsql/libpq-fe.h> header file. */
#undef HAVE_PGSQL_LIBPQ_FE_H
/* Define to 1 if you have the `pipe' function. */
#undef HAVE_PIPE
/* Define to 1 if you have the `poll' function. */
#undef HAVE_POLL
/* Define to 1 if you have the <postgresql/libpq-fe.h> header file. */
#undef HAVE_POSTGRESQL_LIBPQ_FE_H
/* Define if /proc/loadavg or similar exists */
#undef HAVE_PROC_LOADAVG
/* Define if we have /proc/meminfo */
#undef HAVE_PROC_MEMINFO
/* Define to 1 if you have the `pstat_getdynamic' function. */
#undef HAVE_PSTAT_GETDYNAMIC
/* Define to 1 if your system has a GNU libc compatible `realloc' function,
and to 0 otherwise. */
#undef HAVE_REALLOC
/* Define to 1 if the system has the type `ptrdiff_t'. */
#undef HAVE_PTRDIFF_T
/* Define to 1 if you have the <rsa.h> header file. */
#undef HAVE_RSA_H
@ -352,12 +433,18 @@
/* Define to 1 if you have the `select' function. */
#undef HAVE_SELECT
/* Define to 1 if you have the `setlocale' function. */
#undef HAVE_SETLOCALE
/* Define to 1 if you have the <signal.h> header file. */
#undef HAVE_SIGNAL_H
/* Define to 1 if 'sig_atomic_t' is a signed integer type. */
#undef HAVE_SIGNED_SIG_ATOMIC_T
/* Define to 1 if 'wchar_t' is a signed integer type. */
#undef HAVE_SIGNED_WCHAR_T
/* Define to 1 if 'wint_t' is a signed integer type. */
#undef HAVE_SIGNED_WINT_T
/* Define to 1 if you have the `snprintf' function. */
#undef HAVE_SNPRINTF
@ -389,30 +476,42 @@
/* Define to 1 if you have the `strdup' function. */
#undef HAVE_STRDUP
/* Define to 1 if you have the `strerror_r' function. */
#undef HAVE_STRERROR_R
/* 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. */
#undef HAVE_STRING_H
/* Define to 1 if you have the `strncasecmp' function. */
#undef HAVE_STRNCASECMP
/* Define if you have the strndup() function and it works. */
#undef HAVE_STRNDUP
/* Define to 1 if you have the `strstr' function. */
#undef HAVE_STRSTR
/* Define to 1 if you have the `strtod' function. */
#undef HAVE_STRTOD
/* Define to 1 if you have the `strtol' function. */
#undef HAVE_STRTOL
/* Define to 1 if you have the `strtoul' function. */
#undef HAVE_STRTOUL
/* Define to 1 if the system has the type `struct addrinfo'. */
#undef HAVE_STRUCT_ADDRINFO
/* Define to 1 if `f_fstypename' is member of `struct fsstat'. */
#undef HAVE_STRUCT_FSSTAT_F_FSTYPENAME
/* Define to 1 if `n_un.n_name' is member of `struct nlist'. */
#undef HAVE_STRUCT_NLIST_N_UN_N_NAME
/* Define to 1 if `f_fstypename' is member of `struct statfs'. */
#undef HAVE_STRUCT_STATFS_F_FSTYPENAME
/* Define to 1 if `se_nblks' is member of `struct swapent'. */
#undef HAVE_STRUCT_SWAPENT_SE_NBLKS
@ -431,6 +530,9 @@
/* Define to 1 if you have the <syslog.h> header file. */
#undef HAVE_SYSLOG_H
/* Define to 1 if you have the <sys/bitypes.h> header file. */
#undef HAVE_SYS_BITYPES_H
/* Define to 1 if you have the <sys/filsys.h> header file. */
#undef HAVE_SYS_FILSYS_H
@ -440,8 +542,8 @@
/* Define to 1 if you have the <sys/fs_types.h> header file. */
#undef HAVE_SYS_FS_TYPES_H
/* Define to 1 if you have the <sys/loadavg.h> header file. */
#undef HAVE_SYS_LOADAVG_H
/* 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/mntent.h> header file. */
#undef HAVE_SYS_MNTENT_H
@ -491,17 +593,20 @@
/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
#undef HAVE_SYS_WAIT_H
/* Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>. */
#undef HAVE_UINTMAX_T
/* Define to 1 if you have the <uio.h> header file. */
#undef HAVE_UIO_H
/* Define to 1 if you have the `uname' function. */
#undef HAVE_UNAME
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define if you have the 'unsigned long long' type. */
#undef HAVE_UNSIGNED_LONG_LONG
/* 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 `vasnprintf' function. */
#undef HAVE_VASNPRINTF
/* Define to 1 if you have the `vasprintf' function. */
#undef HAVE_VASPRINTF
@ -515,15 +620,33 @@
/* Define to 1 if you have the <wchar.h> header file. */
#undef HAVE_WCHAR_H
/* Define if you have the 'wchar_t' type. */
#undef HAVE_WCHAR_T
/* 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
/* Define to 1 if you have the <wctype.h> header file. */
#undef HAVE_WCTYPE_H
/* Define to 1 if you have the `wcwidth' function. */
#undef HAVE_WCWIDTH
/* Define to 1 if you have the <winsock2.h> header file. */
#undef HAVE_WINSOCK2_H
/* Define if you have the 'wint_t' type. */
#undef HAVE_WINT_T
/* Define to 1 if you have the <ws2tcpip.h> header file. */
#undef HAVE_WS2TCPIP_H
/* Define to 1 if you have the <x509.h> header file. */
#undef HAVE_X509_H
@ -570,9 +693,15 @@
#undef MOUNTED_GETMNTENT2
/* Define if there is a function named getmntinfo for reading the list of
mounted file systems. (4.4BSD, Darwin) */
mounted file systems and it returns an array of 'struct statfs'. (4.4BSD,
Darwin) */
#undef MOUNTED_GETMNTINFO
/* Define if there is a function named getmntinfo for reading the list of
mounted file systems and it returns an array of 'struct statvfs'. (NetBSD
3.0) */
#undef MOUNTED_GETMNTINFO2
/* Define if there is a function named listmntent that can be used to list all
mounted file systems. (UNICOS) */
#undef MOUNTED_LISTMNTENT
@ -589,6 +718,9 @@
on `HAVE_STRUCT_NLIST_N_UN_N_NAME */
#undef NLIST_NAME_UNION
/* Define to 1 if your C compiler doesn't accept -c and -o together. */
#undef NO_MINUS_C_MINUS_O
/* path and args for nslookup */
#undef NSLOOKUP_COMMAND
@ -658,9 +790,6 @@
/* Define if packet count must precede host */
#undef PING_PACKETS_FIRST
/* Location of /proc/loadavg */
#undef PROC_LOADAVG
/* path to /proc/meminfo if name changes */
#undef PROC_MEMINFO
@ -679,12 +808,28 @@
/* Variable list for sscanf of 'ps' output */
#undef PS_VARLIST
/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
'ptrdiff_t'. */
#undef PTRDIFF_T_SUFFIX
/* Forced workaround on redhat in spopen */
#undef REDHAT_SPOPEN_ERROR
/* Define as the return type of signal handlers (`int' or `void'). */
#undef RETSIGTYPE
/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
'sig_atomic_t'. */
#undef SIG_ATOMIC_T_SUFFIX
/* Define as the maximum value of type 'size_t', if the system doesn't define
it. */
#undef SIZE_MAX
/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
'size_t'. */
#undef SIZE_T_SUFFIX
/* Define type of socket size */
#undef SOCKET_SIZE_TYPE
@ -733,6 +878,9 @@
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Define to 1 if strerror_r returns char *. */
#undef STRERROR_R_CHAR_P
/* Define to 1 on System V Release 4. */
#undef SVR4
@ -767,17 +915,20 @@
/* Define if using OpenSSL libraries */
#undef USE_OPENSSL
/* Define to 1 if you want getc etc. to use unlocked I/O if available.
Unlocked I/O can improve performance in unithreaded apps, but it is not
safe for multithreaded apps. */
#undef USE_UNLOCKED_IO
/* Version number of package */
#undef VERSION
/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
'wchar_t'. */
#undef WCHAR_T_SUFFIX
/* path and arguments for invoking 'who' */
#undef WHO_COMMAND
/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
'wint_t'. */
#undef WINT_T_SUFFIX
/* Define to 1 if on AIX 3.
System headers sometimes define this.
We just want to avoid a redefinition error message. */
@ -785,23 +936,14 @@
# undef _ALL_SOURCE
#endif
/* Number of bits in a file offset, on hosts where this is settable. */
#undef _FILE_OFFSET_BITS
/* Enable GNU extensions on systems that have them. */
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
/* Define for large files, on AIX-style hosts. */
#undef _LARGE_FILES
/* Define to 1 if on MINIX. */
#undef _MINIX
/* OSF needs this for getaddrinfo */
#undef _OSF_SOURCE
/* Define to 2 if the system does not provide POSIX.1 features except with
this defined. */
#undef _POSIX_1_SOURCE
@ -819,6 +961,9 @@
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
#endif
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
#endif
/* Define to rpl_ if the getopt replacement functions and variables should be
used. */
@ -845,9 +990,15 @@
#undef inline
#endif
/* Define to long or long long if <stdint.h> and <inttypes.h> don't define. */
#undef intmax_t
/* Define to rpl_malloc if the replacement function should be used. */
#undef malloc
/* Define to a type if <wchar.h> does not define. */
#undef mbstate_t
/* Define to `int' if <sys/types.h> does not define. */
#undef pid_t
@ -884,9 +1035,6 @@
/* Define to rpl_re_syntax_options if the replacement should be used. */
#undef re_syntax_options
/* Define to rpl_realloc if the replacement function should be used. */
#undef realloc
/* Define to rpl_regcomp if the replacement should be used. */
#undef regcomp
@ -909,6 +1057,8 @@
/* type to use in place of socklen_t if not defined */
#undef socklen_t
/* Define to unsigned long or unsigned long long if <stdint.h> and
<inttypes.h> don't define. */
#undef uintmax_t
/* Define as a signed type of the same size as size_t. */
#undef ssize_t
/* Define to rpl_strnlen if the replacement function should be used. */
#undef strnlen