update template config.sh, add new config vars to win32 stuff

p4raw-id: //depot/perl@1890

7 files changed, 1167 insertions, 360 deletions

diff --git a/win32/config.bc b/win32/config.bc
index 95a5da031c..a179797dee 100644
--- a/win32/config.bc
+++ b/win32/config.bc
@@ -65,6 +65,7 @@ cryptlib=''
 csh='undef'
 d_Gconvert='gcvt((x),(n),(b))'
 d_access='define'
+d_accessx='undef'
 d_alarm='undef'
 d_archlib='define'
 d_attribut='undef'
@@ -86,13 +87,18 @@ d_crypt='undef'
 d_csh='undef'
 d_cuserid='undef'
 d_dbl_dig='define'
+d_dbmclose64='undef'
+d_dbminit64='undef'
+d_delete64='undef'
 d_difftime='define'
+d_dirent64s='undef'
 d_dirnamlen='define'
 d_dlerror='define'
 d_dlopen='define'
 d_dlsymun='undef'
 d_dosuid='undef'
 d_dup2='define'
+d_eaccess='undef'
 d_endgrent='undef'
 d_endhent='undef'
 d_endnent='undef'
@@ -107,13 +113,28 @@ d_fcntl='undef'
 d_fd_macros='define'
 d_fd_set='define'
 d_fds_bits='define'
+d_fetch64='undef'
 d_fgetpos='define'
+d_fgetpos64='undef'
+d_firstkey64='undef'
 d_flexfnam='define'
 d_flock='define'
+d_flock64s='undef'
+d_fopen64='undef'
 d_fork='undef'
 d_fpathconf='undef'
+d_freopen64='undef'
+d_fseek64='undef'
+d_fseeko='undef'
+d_fseeko64='undef'
 d_fsetpos='define'
+d_fsetpos64='undef'
+d_fstat64='undef'
+d_ftell64='undef'
+d_ftello='undef'
+d_ftello64='undef'
 d_ftime='define'
+d_ftruncate64='undef'
 d_getgrent='undef'
 d_getgrps='undef'
 d_gethbyaddr='define'
@@ -146,15 +167,20 @@ d_gnulibc='undef'
 d_htonl='define'
 d_index='undef'
 d_inetaton='undef'
+d_ino64t='undef'
+d_int64t='undef'
 d_isascii='define'
 d_killpg='undef'
 d_lchown='undef'
 d_link='undef'
 d_locconv='define'
 d_lockf='undef'
+d_lockf64='undef'
 d_longdbl='define'
 d_longlong='undef'
+d_lseek64='undef'
 d_lstat='undef'
+d_lstat64='undef'
 d_mblen='define'
 d_mbstowcs='define'
 d_mbtowc='define'
@@ -171,10 +197,14 @@ d_msgget='undef'
 d_msgrcv='undef'
 d_msgsnd='undef'
 d_mymalloc='undef'
+d_nextkey64='undef'
 d_nice='undef'
+d_off64t='undef'
 d_oldpthreads='undef'
 d_oldsock='undef'
 d_open3='undef'
+d_open64='undef'
+d_opendir64='undef'
 d_pathconf='undef'
 d_pause='define'
 d_phostname='undef'
@@ -192,6 +222,7 @@ d_pwgecos='undef'
 d_pwquota='undef'
 d_pwpasswd='undef'
 d_readdir='define'
+d_readdir64='undef'
 d_readlink='undef'
 d_rename='define'
 d_rewinddir='define'
@@ -201,6 +232,7 @@ d_safemcpy='undef'
 d_sanemcmp='define'
 d_sched_yield='undef'
 d_seekdir='define'
+d_seekdir64='undef'
 d_select='define'
 d_sem='undef'
 d_semctl='undef'
@@ -242,11 +274,13 @@ d_sigaction='undef'
 d_sigsetjmp='undef'
 d_socket='define'
 d_sockpair='undef'
+d_stat64='undef'
 d_statblks='undef'
 d_stdio_cnt_lval='define'
 d_stdio_ptr_lval='define'
 d_stdiobase='define'
 d_stdstdio='define'
+d_store64='undef'
 d_strchr='define'
 d_strcoll='define'
 d_strctcpy='define'
@@ -266,9 +300,12 @@ d_system='define'
 d_tcgetpgrp='undef'
 d_tcsetpgrp='undef'
 d_telldir='define'
+d_telldir64='undef'
 d_time='define'
 d_times='define'
+d_tmpfile64='undef'
 d_truncate='undef'
+d_truncate64='undef'
 d_tzname='define'
 d_umask='define'
 d_uname='undef'
@@ -332,6 +369,7 @@ i_fcntl='define'
 i_float='define'
 i_gdbm='undef'
 i_grp='undef'
+i_inttypes='undef'
 i_limits='define'
 i_locale='define'
 i_malloc='define'
@@ -349,6 +387,7 @@ i_stdarg='define'
 i_stddef='define'
 i_stdlib='define'
 i_string='define'
+i_sysaccess='undef'
 i_sysdir='undef'
 i_sysfile='undef'
 i_sysfilio='define'
@@ -357,6 +396,7 @@ i_sysioctl='undef'
 i_sysndir='undef'
 i_sysparam='undef'
 i_sysresrc='undef'
+i_syssecrt='undef'
 i_sysselct='undef'
 i_syssockio=''
 i_sysstat='define'
@@ -414,6 +454,7 @@ longsize='4'
 lp=''
 lpr=''
 ls='dir'
+lseeksize='4'
 lseektype='off_t'
 mail=''
 mailx=''
@@ -485,6 +526,7 @@ runnm='true'
 scriptdir='~INST_TOP~~INST_VER~\bin'
 scriptdirexp='~INST_TOP~~INST_VER~\bin'
 sed='sed'
+selectminbits='32'
 selecttype='Perl_fd_set *'
 sendmail='blat'
 sh='cmd /x /c'
@@ -542,6 +584,7 @@ troff=''
 uidtype='uid_t'
 uname='uname'
 uniq='uniq'
+use64bits='undef'
 usedl='define'
 usemymalloc='n'
 usenm='false'
diff --git a/win32/config.gc b/win32/config.gc
index 0e6d1e729f..1723f0b4c5 100644
--- a/win32/config.gc
+++ b/win32/config.gc
@@ -65,6 +65,7 @@ cryptlib=''
 csh='undef'
 d_Gconvert='sprintf((b),"%.*g",(n),(x))'
 d_access='define'
+d_accessx='undef'
 d_alarm='undef'
 d_archlib='define'
 d_attribut='define'
@@ -86,13 +87,18 @@ d_crypt='undef'
 d_csh='undef'
 d_cuserid='undef'
 d_dbl_dig='define'
+d_dbmclose64='undef'
+d_dbminit64='undef'
+d_delete64='undef'
 d_difftime='define'
+d_dirent64s='undef'
 d_dirnamlen='define'
 d_dlerror='define'
 d_dlopen='define'
 d_dlsymun='undef'
 d_dosuid='undef'
 d_dup2='define'
+d_eaccess='undef'
 d_endgrent='undef'
 d_endhent='undef'
 d_endnent='undef'
@@ -107,13 +113,28 @@ d_fcntl='undef'
 d_fd_macros='define'
 d_fd_set='define'
 d_fds_bits='define'
+d_fetch64='undef'
 d_fgetpos='define'
+d_fgetpos64='undef'
+d_firstkey64='undef'
 d_flexfnam='define'
 d_flock='define'
+d_flock64s='undef'
+d_fopen64='undef'
 d_fork='undef'
 d_fpathconf='undef'
+d_freopen64='undef'
+d_fseek64='undef'
+d_fseeko='undef'
+d_fseeko64='undef'
 d_fsetpos='define'
+d_fsetpos64='undef'
+d_fstat64='undef'
+d_ftell64='undef'
+d_ftello='undef'
+d_ftello64='undef'
 d_ftime='define'
+d_ftruncate64='undef'
 d_getgrent='undef'
 d_getgrps='undef'
 d_gethbyaddr='define'
@@ -146,15 +167,20 @@ d_gnulibc='undef'
 d_htonl='define'
 d_index='undef'
 d_inetaton='undef'
+d_ino64t='undef'
+d_int64t='undef'
 d_isascii='define'
 d_killpg='undef'
 d_lchown='undef'
 d_link='undef'
 d_locconv='define'
 d_lockf='undef'
+d_lockf64='undef'
 d_longdbl='define'
 d_longlong='undef'
+d_lseek64='undef'
 d_lstat='undef'
+d_lstat64='undef'
 d_mblen='define'
 d_mbstowcs='define'
 d_mbtowc='define'
@@ -171,10 +197,14 @@ d_msgget='undef'
 d_msgrcv='undef'
 d_msgsnd='undef'
 d_mymalloc='undef'
+d_nextkey64='undef'
 d_nice='undef'
+d_off64t='undef'
 d_oldpthreads='undef'
 d_oldsock='undef'
 d_open3='undef'
+d_open64='undef'
+d_opendir64='undef'
 d_pathconf='undef'
 d_pause='define'
 d_phostname='undef'
@@ -192,6 +222,7 @@ d_pwgecos='undef'
 d_pwquota='undef'
 d_pwpasswd='undef'
 d_readdir='define'
+d_readdir64='undef'
 d_readlink='undef'
 d_rename='define'
 d_rewinddir='define'
@@ -201,6 +232,7 @@ d_safemcpy='undef'
 d_sanemcmp='define'
 d_sched_yield='undef'
 d_seekdir='define'
+d_seekdir64='undef'
 d_select='define'
 d_sem='undef'
 d_semctl='undef'
@@ -242,11 +274,13 @@ d_sigaction='undef'
 d_sigsetjmp='undef'
 d_socket='define'
 d_sockpair='undef'
+d_stat64='undef'
 d_statblks='undef'
 d_stdio_cnt_lval='define'
 d_stdio_ptr_lval='define'
 d_stdiobase='undef'
 d_stdstdio='undef'
+d_store64='undef'
 d_strchr='define'
 d_strcoll='define'
 d_strctcpy='define'
@@ -266,9 +300,12 @@ d_system='define'
 d_tcgetpgrp='undef'
 d_tcsetpgrp='undef'
 d_telldir='define'
+d_telldir64='undef'
 d_time='define'
 d_times='define'
+d_tmpfile64='undef'
 d_truncate='undef'
+d_truncate64='undef'
 d_tzname='undef'
 d_umask='define'
 d_uname='undef'
@@ -332,6 +369,7 @@ i_fcntl='define'
 i_float='define'
 i_gdbm='undef'
 i_grp='undef'
+i_inttypes='undef'
 i_limits='define'
 i_locale='define'
 i_malloc='define'
@@ -349,6 +387,7 @@ i_stdarg='define'
 i_stddef='define'
 i_stdlib='define'
 i_string='define'
+i_sysaccess='undef'
 i_sysdir='undef'
 i_sysfile='undef'
 i_sysfilio='define'
@@ -357,6 +396,7 @@ i_sysioctl='undef'
 i_sysndir='undef'
 i_sysparam='undef'
 i_sysresrc='undef'
+i_syssecrt='undef'
 i_sysselct='undef'
 i_syssockio=''
 i_sysstat='define'
@@ -414,6 +454,7 @@ longsize='4'
 lp=''
 lpr=''
 ls='dir'
+lseeksize='4'
 lseektype='off_t'
 mail=''
 mailx=''
@@ -485,6 +526,7 @@ runnm='true'
 scriptdir='~INST_TOP~~INST_VER~\bin'
 scriptdirexp='~INST_TOP~~INST_VER~\bin'
 sed='sed'
+selectminbits='32'
 selecttype='Perl_fd_set *'
 sendmail='blat'
 sh='cmd /x /c'
@@ -542,6 +584,7 @@ troff=''
 uidtype='uid_t'
 uname='uname'
 uniq='uniq'
+use64bits='undef'
 usedl='define'
 usemymalloc='n'
 usenm='false'
diff --git a/win32/config.vc b/win32/config.vc
index 41c713bcef..3ee12fb26f 100644
--- a/win32/config.vc
+++ b/win32/config.vc
@@ -65,6 +65,7 @@ cryptlib=''
 csh='undef'
 d_Gconvert='sprintf((b),"%.*g",(n),(x))'
 d_access='define'
+d_accessx='undef'
 d_alarm='undef'
 d_archlib='define'
 d_attribut='undef'
@@ -86,13 +87,18 @@ d_crypt='undef'
 d_csh='undef'
 d_cuserid='undef'
 d_dbl_dig='define'
+d_dbmclose64='undef'
+d_dbminit64='undef'
+d_delete64='undef'
 d_difftime='define'
+d_dirent64s='undef'
 d_dirnamlen='define'
 d_dlerror='define'
 d_dlopen='define'
 d_dlsymun='undef'
 d_dosuid='undef'
 d_dup2='define'
+d_eaccess='undef'
 d_endgrent='undef'
 d_endhent='undef'
 d_endnent='undef'
@@ -107,13 +113,28 @@ d_fcntl='undef'
 d_fd_macros='define'
 d_fd_set='define'
 d_fds_bits='define'
+d_fetch64='undef'
 d_fgetpos='define'
+d_fgetpos64='undef'
+d_firstkey64='undef'
 d_flexfnam='define'
 d_flock='define'
+d_flock64s='undef'
+d_fopen64='undef'
 d_fork='undef'
 d_fpathconf='undef'
+d_freopen64='undef'
+d_fseek64='undef'
+d_fseeko='undef'
+d_fseeko64='undef'
 d_fsetpos='define'
+d_fsetpos64='undef'
+d_fstat64='undef'
+d_ftell64='undef'
+d_ftello='undef'
+d_ftello64='undef'
 d_ftime='define'
+d_ftruncate64='undef'
 d_getgrent='undef'
 d_getgrps='undef'
 d_gethbyaddr='define'
@@ -146,15 +167,20 @@ d_gnulibc='undef'
 d_htonl='define'
 d_index='undef'
 d_inetaton='undef'
+d_ino64t='undef'
+d_int64t='undef'
 d_isascii='define'
 d_killpg='undef'
 d_lchown='undef'
 d_link='undef'
 d_locconv='define'
 d_lockf='undef'
+d_lockf64='undef'
 d_longdbl='define'
 d_longlong='undef'
+d_lseek64='undef'
 d_lstat='undef'
+d_lstat64='undef'
 d_mblen='define'
 d_mbstowcs='define'
 d_mbtowc='define'
@@ -171,10 +197,14 @@ d_msgget='undef'
 d_msgrcv='undef'
 d_msgsnd='undef'
 d_mymalloc='undef'
+d_nextkey64='undef'
 d_nice='undef'
+d_off64t='undef'
 d_oldpthreads='undef'
 d_oldsock='undef'
 d_open3='undef'
+d_open64='undef'
+d_opendir64='undef'
 d_pathconf='undef'
 d_pause='define'
 d_phostname='undef'
@@ -192,6 +222,7 @@ d_pwgecos='undef'
 d_pwquota='undef'
 d_pwpasswd='undef'
 d_readdir='define'
+d_readdir64='undef'
 d_readlink='undef'
 d_rename='define'
 d_rewinddir='define'
@@ -201,6 +232,7 @@ d_safemcpy='undef'
 d_sanemcmp='define'
 d_sched_yield='undef'
 d_seekdir='define'
+d_seekdir64='undef'
 d_select='define'
 d_sem='undef'
 d_semctl='undef'
@@ -242,11 +274,13 @@ d_sigaction='undef'
 d_sigsetjmp='undef'
 d_socket='define'
 d_sockpair='undef'
+d_stat64='undef'
 d_statblks='undef'
 d_stdio_cnt_lval='define'
 d_stdio_ptr_lval='define'
 d_stdiobase='define'
 d_stdstdio='define'
+d_store64='undef'
 d_strchr='define'
 d_strcoll='define'
 d_strctcpy='define'
@@ -266,9 +300,12 @@ d_system='define'
 d_tcgetpgrp='undef'
 d_tcsetpgrp='undef'
 d_telldir='define'
+d_telldir64='undef'
 d_time='define'
 d_times='define'
+d_tmpfile64='undef'
 d_truncate='undef'
+d_truncate64='undef'
 d_tzname='define'
 d_umask='define'
 d_uname='undef'
@@ -332,6 +369,7 @@ i_fcntl='define'
 i_float='define'
 i_gdbm='undef'
 i_grp='undef'
+i_inttypes='undef'
 i_limits='define'
 i_locale='define'
 i_malloc='define'
@@ -349,6 +387,7 @@ i_stdarg='define'
 i_stddef='define'
 i_stdlib='define'
 i_string='define'
+i_sysaccess='undef'
 i_sysdir='undef'
 i_sysfile='undef'
 i_sysfilio='define'
@@ -357,6 +396,7 @@ i_sysioctl='undef'
 i_sysndir='undef'
 i_sysparam='undef'
 i_sysresrc='undef'
+i_syssecrt='undef'
 i_sysselct='undef'
 i_syssockio=''
 i_sysstat='define'
@@ -414,6 +454,7 @@ longsize='4'
 lp=''
 lpr=''
 ls='dir'
+lseeksize='4'
 lseektype='off_t'
 mail=''
 mailx=''
@@ -485,6 +526,7 @@ runnm='true'
 scriptdir='~INST_TOP~~INST_VER~\bin'
 scriptdirexp='~INST_TOP~~INST_VER~\bin'
 sed='sed'
+selectminbits='32'
 selecttype='Perl_fd_set *'
 sendmail='blat'
 sh='cmd /x /c'
@@ -542,6 +584,7 @@ troff=''
 uidtype='uid_t'
 uname='uname'
 uniq='uniq'
+use64bits='undef'
 usedl='define'
 usemymalloc='n'
 usenm='false'
diff --git a/win32/config_H.bc b/win32/config_H.bc
index 66567abc27..38d8d442ad 100644
--- a/win32/config_H.bc
+++ b/win32/config_H.bc
@@ -288,31 +288,6 @@
  */
 /*#define HAS_GETPRIORITY		/**/
 
-/* HAS_HTONL:
- *	This symbol, if defined, indicates that the htonl() routine (and
- *	friends htons() ntohl() ntohs()) are available to do network
- *	order byte swapping.
- */
-/* HAS_HTONS:
- *	This symbol, if defined, indicates that the htons() routine (and
- *	friends htonl() ntohl() ntohs()) are available to do network
- *	order byte swapping.
- */
-/* HAS_NTOHL:
- *	This symbol, if defined, indicates that the ntohl() routine (and
- *	friends htonl() htons() ntohs()) are available to do network
- *	order byte swapping.
- */
-/* HAS_NTOHS:
- *	This symbol, if defined, indicates that the ntohs() routine (and
- *	friends htonl() htons() ntohl()) are available to do network
- *	order byte swapping.
- */
-#define HAS_HTONL		/**/
-#define HAS_HTONS		/**/
-#define HAS_NTOHL		/**/
-#define HAS_NTOHS		/**/
-
 /* HAS_INET_ATON:
  *	This symbol, if defined, indicates to the C program that the
  *	inet_aton() function is available to parse IP address "dotted-quad"
@@ -416,12 +391,6 @@
  */
 #define HAS_MKTIME		/**/
 
-/* HAS_MSG:
- *	This symbol, if defined, indicates that the entire msg*(2) library is
- *	supported (IPC mechanism based on message queues).
- */
-/*#define HAS_MSG		/**/
-
 /* HAS_NICE:
  *	This symbol, if defined, indicates that the nice routine is
  *	available.
@@ -512,12 +481,6 @@
  */
 #define HAS_SELECT	/**/
 
-/* HAS_SEM:
- *	This symbol, if defined, indicates that the entire sem*(2) library is
- *	supported.
- */
-/*#define HAS_SEM		/**/
-
 /* HAS_SETEGID:
  *	This symbol, if defined, indicates that the setegid routine is available
  *	to change the effective gid of the current program.
@@ -617,12 +580,6 @@
  */
 /*#define HAS_SETSID	/**/
 
-/* HAS_SHM:
- *	This symbol, if defined, indicates that the entire shm*(2) library is
- *	supported.
- */
-/*#define HAS_SHM		/**/
-
 /* Shmat_t:
  *	This symbol holds the return type of the shmat() system call.
  *	Usually set to 'void *' or 'char *'.
@@ -637,12 +594,6 @@
 #define Shmat_t void *	/**/
 /*#define HAS_SHMAT_PROTOTYPE	/**/
 
-/* USE_STAT_BLOCKS:
- *	This symbol is defined if this system has a stat structure declaring
- *	st_blksize and st_blocks.
- */
-/*#define USE_STAT_BLOCKS 	/**/
-
 /* HAS_STRCHR:
  *	This symbol is defined to indicate that the strchr()/strrchr()
  *	functions are available for string searching. If not, try the
@@ -668,25 +619,6 @@
  */
 #define	USE_STRUCT_COPY	/**/
 
-/* HAS_STRERROR:
- *	This symbol, if defined, indicates that the strerror routine is
- *	available to translate error numbers to strings. See the writeup
- *	of Strerror() in this file before you try to define your own.
- */
-/* HAS_SYS_ERRLIST:
- *	This symbol, if defined, indicates that the sys_errlist array is
- *	available to translate error numbers to strings. The extern int
- *	sys_nerr gives the size of that table.
- */
-/* Strerror:
- *	This preprocessor symbol is defined as a macro if strerror() is
- *	not available to translate error numbers to strings but sys_errlist[]
- *	array is there.
- */
-#define HAS_STRERROR		/**/
-#define HAS_SYS_ERRLIST	/**/
-#define Strerror(e) strerror(e)
-
 /* HAS_STRTOD:
  *	This symbol, if defined, indicates that the strtod routine is
  *	available to provide better numeric string conversion than atof().
@@ -802,17 +734,11 @@
  */
 #define HAS_WCTOMB		/**/
 
-/* EBCDIC:
- *	This symbol, if defined, indicates that this system uses
- *	EBCDIC encoding.
- */
-/*#define	EBCDIC 		/**/
-
 /* I_ARPA_INET:
- *	This symbol, if defined, indicates that <arpa/inet.h> exists and should
- *	be included.
+ *	This symbol, if defined, indicates to the C program that it should
+ *	include <arpa/inet.h> to get inet_addr and friends declarations.
  */
-#define I_ARPA_INET	/**/
+#define	I_ARPA_INET		/**/
 
 /* I_DBM:
  *	This symbol, if defined, indicates that <dbm.h> exists and should
@@ -863,32 +789,6 @@
  */
 #define I_FLOAT		/**/
 
-/* I_GRP:
- *	This symbol, if defined, indicates to the C program that it should
- *	include <grp.h>.
- */
-/* GRPASSWD:
- *	This symbol, if defined, indicates to the C program that struct group
- *	contains gr_passwd.
- */
-/* HAS_SETGRENT:
- *	This symbol, if defined, indicates that the getgrent routine is
- *	available for initializing sequential access of the group database.
- */
-/* HAS_GETGRENT:
- *	This symbol, if defined, indicates that the getgrent routine is
- *	available for sequential access of the group database.
- */
-/* HAS_ENDGRENT:
- *	This symbol, if defined, indicates that the getgrent routine is
- *	available for finalizing sequential access of the group database.
- */
-/*#define I_GRP		/**/
-/*#define GRPASSWD	/**/
-/*#define HAS_SETGRENT	/**/
-/*#define HAS_GETGRENT	/**/
-/*#define HAS_ENDGRENT	/**/
-
 /* I_LIMITS:
  *	This symbol, if defined, indicates to the C program that it should
  *	include <limits.h> to get definition of symbols like WORD_BIT or
@@ -1118,6 +1018,30 @@
  */
 #define STDCHAR unsigned char	/**/
 
+/* HAS_ACCESSX:
+ *	This symbol, if defined, indicates that the accessx routine is
+ *	available to do extended access checks.
+ */
+/*#define HAS_ACCESSX		/**/
+
+/* HAS_EACCESS:
+ *	This symbol, if defined, indicates that the eaccess routine is
+ *	available to do extended access checks.
+ */
+/*#define HAS_EACCESS		/**/
+
+/* I_SYS_ACCESS:
+ *     This symbol, if defined, indicates to the C program that it should
+ *     include <sysaccess.h>.
+ */
+/*#define   I_SYS_ACCESS                /**/
+
+/* I_SYS_SECURITY:
+ *     This symbol, if defined, indicates to the C program that it should
+ *     include <sys/security.h>.
+ */
+/*#define   I_SYS_SECURITY	/**/
+
 /* MEM_ALIGNBYTES:
  *	 This symbol contains the number of bytes required to align a
  *	 double. Usual values are 2, 4 and 8.
@@ -1435,6 +1359,12 @@
  */
 #define SSize_t int	 /* signed count of bytes */
 
+/* EBCDIC:
+ *     This symbol, if defined, indicates that this system uses
+ *	EBCDIC encoding.
+ */
+/*#define	EBCDIC 		/**/
+
 /* OSNAME:
  *	This symbol contains the name of the operating system, as determined
  *	by Configure.  You shouldn't rely on it too much; the specific
@@ -1462,6 +1392,13 @@
 #include "Bletch: How does this C preprocessor catenate tokens?"
 #endif
 
+/* HAS_ACCESS:
+ *	This manifest constant lets the C program know that the access()
+ *	system call is available to check for accessibility using real UID/GID.
+ *	(always present on UNIX.)
+ */
+#define HAS_ACCESS		/**/
+
 /* CSH:
  *	This symbol, if defined, contains the full pathname of csh.
  */
@@ -1470,6 +1407,12 @@
 #define CSH ""	/**/
 #endif
 
+/* HAS_ENDGRENT:
+ *	This symbol, if defined, indicates that the getgrent routine is
+ *	available for finalizing sequential access of the group database.
+ */
+/*#define HAS_ENDGRENT		/**/
+
 /* HAS_ENDHOSTENT:
  *	This symbol, if defined, indicates that the endhostent() routine is
  *	available to close whatever was being used for host queries.
@@ -1488,12 +1431,24 @@
  */
 /*#define HAS_ENDPROTOENT		/**/
 
+/* HAS_ENDPWENT:
+ *	This symbol, if defined, indicates that the getgrent routine is
+ *	available for finalizing sequential access of the passwd database.
+ */
+/*#define HAS_ENDPWENT		/**/
+
 /* HAS_ENDSERVENT:
  *	This symbol, if defined, indicates that the endservent() routine is
  *	available to close whatever was being used for service queries.
  */
 /*#define HAS_ENDSERVENT		/**/
 
+/* HAS_GETGRENT:
+ *	This symbol, if defined, indicates that the getgrent routine is
+ *	available for sequential access of the group database.
+ */
+/*#define HAS_GETGRENT		/**/
+
 /* HAS_GETHOSTBYADDR:
  *	This symbol, if defined, indicates that the gethostbyaddr() routine is
  *	available to look up hosts by their IP addresses.
@@ -1547,6 +1502,13 @@
 #define HAS_GETPROTOBYNAME		/**/
 #define HAS_GETPROTOBYNUMBER		/**/
 
+/* HAS_GETPWENT:
+ *	This symbol, if defined, indicates that the getpwent routine is
+ *	available for sequential access of the passwd database.
+ *	If this is not available, the older getpw() function may be available.
+ */
+/*#define HAS_GETPWENT		/**/
+
 /* HAS_GETSERVENT:
  *	This symbol, if defined, indicates that the getservent() routine is
  *	available to look up network services in some data base or another.
@@ -1564,6 +1526,31 @@
 #define HAS_GETSERVBYNAME		/**/
 #define HAS_GETSERVBYPORT		/**/
 
+/* HAS_HTONL:
+ *	This symbol, if defined, indicates that the htonl() routine (and
+ *	friends htons() ntohl() ntohs()) are available to do network
+ *	order byte swapping.
+ */
+/* HAS_HTONS:
+ *	This symbol, if defined, indicates that the htons() routine (and
+ *	friends htonl() ntohl() ntohs()) are available to do network
+ *	order byte swapping.
+ */
+/* HAS_NTOHL:
+ *	This symbol, if defined, indicates that the ntohl() routine (and
+ *	friends htonl() htons() ntohs()) are available to do network
+ *	order byte swapping.
+ */
+/* HAS_NTOHS:
+ *	This symbol, if defined, indicates that the ntohs() routine (and
+ *	friends htonl() htons() ntohl()) are available to do network
+ *	order byte swapping.
+ */
+#define HAS_HTONL		/**/
+#define HAS_HTONS		/**/
+#define HAS_NTOHL		/**/
+#define HAS_NTOHS		/**/
+
 /* HAS_LONG_DOUBLE:
  *	This symbol will be defined if the C compiler supports long
  *	doubles.
@@ -1579,8 +1566,7 @@
 #endif
 
 /* HAS_LONG_LONG:
- *	This symbol will be defined if the C compiler supports
- *	long long.
+ *	This symbol will be defined if the C compiler supports long long.
  */
 /* LONGLONGSIZE:
  *	This symbol contains the size of a long long, so that the 
@@ -1592,6 +1578,24 @@
 #define LONGLONGSIZE 8		/**/
 #endif
 
+/* HAS_MSG:
+ *	This symbol, if defined, indicates that the entire msg*(2) library is
+ *	supported (IPC mechanism based on message queues).
+ */
+/*#define HAS_MSG		/**/
+
+/* HAS_SEM:
+ *	This symbol, if defined, indicates that the entire sem*(2) library is
+ *	supported.
+ */
+/*#define HAS_SEM		/**/
+
+/* HAS_SETGRENT:
+ *	This symbol, if defined, indicates that the setgrent routine is
+ *	available for initializing sequential access of the group database.
+ */
+/*#define HAS_SETGRENT		/**/
+
 /* HAS_SETGROUPS:
  *	This symbol, if defined, indicates that the setgroups() routine is
  *	available to set the list of process groups.  If unavailable, multiple
@@ -1617,6 +1621,12 @@
  */
 /*#define HAS_SETPROTOENT		/**/
 
+/* HAS_SETPWENT:
+ *	This symbol, if defined, indicates that the setpwent routine is
+ *	available for initializing sequential access of the passwd database.
+ */
+/*#define HAS_SETPWENT		/**/
+
 /* HAS_SETSERVENT:
  *	This symbol, if defined, indicates that the setservent() routine is
  *	available.
@@ -1630,6 +1640,12 @@
  */
 #define HAS_SETVBUF		/**/
 
+/* HAS_SHM:
+ *	This symbol, if defined, indicates that the entire shm*(2) library is
+ *	supported.
+ */
+/*#define HAS_SHM		/**/
+
 /* HAS_SOCKET:
  *	This symbol, if defined, indicates that the BSD socket interface is
  *	supported.
@@ -1641,6 +1657,31 @@
 #define HAS_SOCKET		/**/
 /*#define HAS_SOCKETPAIR	/**/
 
+/* USE_STAT_BLOCKS:
+ *	This symbol is defined if this system has a stat structure declaring
+ *	st_blksize and st_blocks.
+ */
+/*#define USE_STAT_BLOCKS 	/* backward compatibility */
+
+/* HAS_STRERROR:
+ *	This symbol, if defined, indicates that the strerror routine is
+ *	available to translate error numbers to strings. See the writeup
+ *	of Strerror() in this file before you try to define your own.
+ */
+/* HAS_SYS_ERRLIST:
+ *	This symbol, if defined, indicates that the sys_errlist array is
+ *	available to translate error numbers to strings. The extern int
+ *	sys_nerr gives the size of that table.
+ */
+/* Strerror:
+ *	This preprocessor symbol is defined as a macro if strerror() is
+ *	not available to translate error numbers to strings but sys_errlist[]
+ *	array is there.
+ */
+#define HAS_STRERROR		/**/
+#define HAS_SYS_ERRLIST	/**/
+#define Strerror(e) strerror(e)
+
 /* HAS_UNION_SEMUN:
  *	This symbol, if defined, indicates that the union semun is
  *	defined by including <sys/sem.h>.  If not, the user code
@@ -1684,6 +1725,17 @@
 #define Groups_t gid_t	/* Type for 2nd arg to [sg]etgroups() */
 #endif
 
+/* I_GRP:
+ *	This symbol, if defined, indicates to the C program that it should
+ *	include <grp.h>.
+ */
+/* GRPASSWD:
+ *	This symbol, if defined, indicates to the C program that struct group
+ *	in <grp.h> contains gr_passwd.
+ */
+/*#define I_GRP		/**/
+/*#define GRPASSWD	/**/
+
 /* I_NETDB:
  *	This symbol, if defined, indicates that <netdb.h> exists and
  *	should be included.
@@ -1726,18 +1778,6 @@
  *	This symbol, if defined, indicates to the C program that struct passwd
  *	contains pw_passwd.
  */
-/* HAS_SETPWENT:
- *	This symbol, if defined, indicates that the getpwrent routine is
- *	available for initializing sequential access of the passwd database.
- */
-/* HAS_GETPWENT:
- *	This symbol, if defined, indicates that the getpwent routine is
- *	available for sequential access of the password database.
- */
-/* HAS_ENDPWENT:
- *	This symbol, if defined, indicates that the getpwent routine is
- *	available for finalizing sequential access of the passwd database.
- */
 /*#define I_PWD		/**/
 /*#define PWQUOTA	/**/
 /*#define PWAGE	/**/
@@ -1747,9 +1787,6 @@
 /*#define PWCOMMENT	/**/
 /*#define PWGECOS	/**/
 /*#define PWPASSWD	/**/
-/*#define HAS_SETPWENT	/**/
-/*#define HAS_GETPWENT	/**/
-/*#define HAS_ENDPWENT	/**/
 
 /* Free_t:
  *	This variable contains the return type of free().  It is usually
@@ -1846,12 +1883,60 @@
  */
 /*#define 	DLSYM_NEEDS_UNDERSCORE 	/**/
 
+/* HAS_FSEEKO:
+ *	This symbol, if defined, indicates that the fseeko routine is
+ *	available to fseek beyond 32 bits (useful for ILP32 hosts).
+ */
+/*#define HAS_FSEEKO		/**/
+
+/* HAS_FTELLO:
+ *	This symbol, if defined, indicates that the ftello routine is
+ *	available to ftell from beyond 32 bits (useful for ILP32 hosts).
+ */
+/*#define HAS_FTELLO		/**/
+
 /* USE_SFIO:
  *	This symbol, if defined, indicates that sfio should
  *	be used.
  */
 /*#define	USE_SFIO		/**/
 
+/* HAS_DBMINIT64:
+ *	This symbol, if defined, indicates that the dbminit64 routine is
+ *	available to open dbm files larger than 2 gigabytes.
+ */
+/* HAS_DBMCLOSE64:
+ *	This symbol, if defined, indicates that the dbmclose64 routine is
+ *	available to close dbm files larger than 2 gigabytes.
+ */
+/* HAS_FETCH64:
+ *	This symbol, if defined, indicates that the fetch64 routine is
+ *	available to fetch from dbm files larger than 2 gigabytes.
+ */
+/* HAS_STORE64:
+ *	This symbol, if defined, indicates that the store64 routine is
+ *	available to store to dbm files larger than 2 gigabytes.
+ */
+/* HAS_DELETE64:
+ *	This symbol, if defined, indicates that the delete64 routine is
+ *	available to delete from dbm files larger than 2 gigabytes.
+ */
+/* HAS_FIRSTKEY64:
+ *	This symbol, if defined, indicates that the firstkey64 routine is
+ *	available to firstkey in dbm files larger than 2 gigabytes.
+ */
+/* HAS_NEXTKEY64:
+ *	This symbol, if defined, indicates that the nextkey64 routine is
+ *	available to nextkey in dbm files larger than 2 gigabytes.
+ */
+/*#define   HAS_DBMINIT64	/**/
+/*#define  HAS_DBMCLOSE64	/**/
+/*#define     HAS_FETCH64		/**/
+/*#define     HAS_STORE64		/**/
+/*#define    HAS_DELETE64		/**/
+/*#define  HAS_FIRSTKEY64	/**/
+/*#define   HAS_NEXTKEY64	/**/
+
 /* USE_DYNAMIC_LOADING:
  *	This symbol, if defined, indicates that dynamic loading of
  *	some sort is available.
@@ -1871,6 +1956,82 @@
 #define DB_Hash_t	int		/**/
 #define DB_Prefix_t	int  	/**/
 
+/* I_INTTYPES:
+ *     This symbol, if defined, indicates to the C program that it should
+ *     include <inttypes.h>.
+ */
+/* HAS_INT64_T:
+ *     This symbol will defined if the C compiler supports int64_t.
+ *     Usually the <inttypes.h> needs to be included, but sometimes
+ *	<sys/types.h> is enough.
+ */
+/*#define   I_INTTYPES                /**/
+/*#define     HAS_INT64_T               /**/
+
+/* HAS_FSTAT64:
+ *	This symbol, if defined, indicates that the fstat64 routine is
+ *	available to stat files (fds) larger than 2 gigabytes.
+ */
+/* HAS_FTRUNCATE64:
+ *	This symbol, if defined, indicates that the ftruncate64 routine is
+ *	available to tell files larger than 2 gigabytes.
+ */
+/* HAS_LSEEK64:
+ *	This symbol, if defined, indicates that the lseek64 routine is
+ *	available to seek files larger than 2 gigabytes.
+ */
+/* HAS_LSTAT64:
+ *	This symbol, if defined, indicates that the lstat64 routine is
+ *	available to stat files (symlinks) larger than 2 gigabytes.
+ */
+/* HAS_OPEN64:
+ *	This symbol, if defined, indicates that the open64 routine is
+ *	available to open files larger than 2 gigabytes.
+ */
+/* HAS_OPENDIR64:
+ *	This symbol, if defined, indicates that the opendir64 routine is
+ *	available to opendir files larger than 2 gigabytes.
+ */
+/* HAS_READDIR64:
+ *	This symbol, if defined, indicates that the readdir64 routine is
+ *	available to readdir files larger than 2 gigabytes.
+ */
+/* HAS_SEEKDIR64:
+ *	This symbol, if defined, indicates that the seekdir64 routine is
+ *	available to seekdir files larger than 2 gigabytes.
+ */
+/* HAS_STAT64:
+ *	This symbol, if defined, indicates that the fstat64 routine is
+ *	available to stat files larger than 2 gigabytes.
+ */
+/* HAS_TELLDIR64:
+ *	This symbol, if defined, indicates that the telldir64 routine is
+ *	available to telldir files larger than 2 gigabytes.
+ */
+/* HAS_TRUNCATE64:
+ *	This symbol, if defined, indicates that the truncate64 routine is
+ *	available to truncate files larger than 2 gigabytes.
+ */
+/* HAS_OFF64_T:
+ *	This symbol will be defined if the C compiler supports off64_t.
+ */
+/* HAS_STRUCT_DIRENT64:
+ *	This symbol will be defined if the C compiler supports struct dirent64.
+ */
+/*#define     HAS_FSTAT64		/**/
+/*#define HAS_FTRUNCATE64	/**/
+/*#define     HAS_LSEEK64		/**/
+/*#define     HAS_LSTAT64		/**/
+/*#define      HAS_OPEN64		/**/
+/*#define   HAS_OPENDIR64	/**/
+/*#define   HAS_READDIR64	/**/
+/*#define   HAS_SEEKDIR64	/**/
+/*#define      HAS_STAT64		/**/
+/*#define   HAS_TELLDIR64	/**/
+/*#define  HAS_TRUNCATE64	/**/
+/*#define      HAS_OFF64_T    	/**/
+/*#define   HAS_STRUCT_DIRENT64 	/**/
+
 /* PRIVLIB:
  *	This symbol contains the name of the private library for this package.
  *	The library is private in the sense that it needn't be in anyone's
@@ -1884,6 +2045,15 @@
 #define PRIVLIB "c:\\perl\\5.00552\\lib"		/**/
 #define PRIVLIB_EXP (win32_get_privlib("5.00552"))	/**/
 
+/* SELECT_MIN_BITS:
+ *	This symbol holds the minimum number of bits operated by select.
+ *	That is, if you do select(n, ...), how many bits at least will be
+ *	cleared in the masks if some activity is detected.  Usually this
+ *	is either n or 32*ceil(n/32), especially many little-endians do
+ *	the latter.  This is only useful if you have select(), naturally.
+ */
+#define SELECT_MIN_BITS 	32	/**/
+
 /* SITEARCH:
  *	This symbol contains the name of the private library for this package.
  *	The library is private in the sense that it needn't be in anyone's
@@ -1923,6 +2093,59 @@
  */
 #define STARTPERL "#!perl"		/**/
 
+/* HAS_FGETPOS64:
+ *	This symbol, if defined, indicates that the fgetpos64 routine is
+ *	available to getpos files larger than 2 gigabytes.
+ */
+/* HAS_FOPEN64:
+ *	This symbol, if defined, indicates that the fopen64 routine is
+ *	available to open files larger than 2 gigabytes.
+ */
+/* HAS_FREOPEN64:
+ *	This symbol, if defined, indicates that the freopen64 routine is
+ *	available to reopen files larger than 2 gigabytes.
+ */
+/* HAS_FSEEK64:
+ *	This symbol, if defined, indicates that the fseek64 routine is
+ *	available to seek files larger than 2 gigabytes.
+ */
+/* HAS_FSEEKO64:
+ *	This symbol, if defined, indicates that the fseeko64 routine is
+ *	available to seek files larger than 2 gigabytes.
+ */
+/* HAS_FSETPOS64:
+ *	This symbol, if defined, indicates that the fsetpos64 routine is
+ *	available to setpos files larger than 2 gigabytes.
+ */
+/* HAS_FTELL64:
+ *	This symbol, if defined, indicates that the ftell64 routine is
+ *	available to tell files larger than 2 gigabytes.
+ */
+/* HAS_FTELLO64:
+ *	This symbol, if defined, indicates that the ftello64 routine is
+ *	available to tell files larger than 2 gigabytes.
+ */
+/* HAS_TMPFILE64:
+ *	This symbol, if defined, indicates that the tmpfile64 routine is
+ *	available to tmpfile files larger than 2 gigabytes.
+ */
+/*#define   HAS_FGETPOS64	/**/
+/*#define     HAS_FOPEN64		/**/
+/*#define   HAS_FREOPEN64	/**/
+/*#define     HAS_FSEEK64		/**/
+/*#define    HAS_FSEEKO64		/**/
+/*#define   HAS_FSETPOS64	/**/
+/*#define     HAS_FTELL64		/**/
+/*#define    HAS_FTELLO64		/**/
+/*#define   HAS_TMPFILE64	/**/
+
+/* USE_64_BITS:
+ *	This symbol, if defined, indicates that 64-bit APIs should
+ *	be used when available.  If not defined, the native default APIs
+ *	will be used (be they 32 or 64 bits).
+ */
+/*#define	USE_64_BITS		/**/
+
 /* USE_PERLIO:
  *	This symbol, if defined, indicates that the PerlIO abstraction should
  *	be used throughout.  If not defined, stdio should be
diff --git a/win32/config_H.gc b/win32/config_H.gc
index c35d10e56f..4569f01202 100644
--- a/win32/config_H.gc
+++ b/win32/config_H.gc
@@ -288,31 +288,6 @@
  */
 /*#define HAS_GETPRIORITY		/**/
 
-/* HAS_HTONL:
- *	This symbol, if defined, indicates that the htonl() routine (and
- *	friends htons() ntohl() ntohs()) are available to do network
- *	order byte swapping.
- */
-/* HAS_HTONS:
- *	This symbol, if defined, indicates that the htons() routine (and
- *	friends htonl() ntohl() ntohs()) are available to do network
- *	order byte swapping.
- */
-/* HAS_NTOHL:
- *	This symbol, if defined, indicates that the ntohl() routine (and
- *	friends htonl() htons() ntohs()) are available to do network
- *	order byte swapping.
- */
-/* HAS_NTOHS:
- *	This symbol, if defined, indicates that the ntohs() routine (and
- *	friends htonl() htons() ntohl()) are available to do network
- *	order byte swapping.
- */
-#define HAS_HTONL		/**/
-#define HAS_HTONS		/**/
-#define HAS_NTOHL		/**/
-#define HAS_NTOHS		/**/
-
 /* HAS_INET_ATON:
  *	This symbol, if defined, indicates to the C program that the
  *	inet_aton() function is available to parse IP address "dotted-quad"
@@ -416,12 +391,6 @@
  */
 #define HAS_MKTIME		/**/
 
-/* HAS_MSG:
- *	This symbol, if defined, indicates that the entire msg*(2) library is
- *	supported (IPC mechanism based on message queues).
- */
-/*#define HAS_MSG		/**/
-
 /* HAS_NICE:
  *	This symbol, if defined, indicates that the nice routine is
  *	available.
@@ -512,12 +481,6 @@
  */
 #define HAS_SELECT	/**/
 
-/* HAS_SEM:
- *	This symbol, if defined, indicates that the entire sem*(2) library is
- *	supported.
- */
-/*#define HAS_SEM		/**/
-
 /* HAS_SETEGID:
  *	This symbol, if defined, indicates that the setegid routine is available
  *	to change the effective gid of the current program.
@@ -617,12 +580,6 @@
  */
 /*#define HAS_SETSID	/**/
 
-/* HAS_SHM:
- *	This symbol, if defined, indicates that the entire shm*(2) library is
- *	supported.
- */
-/*#define HAS_SHM		/**/
-
 /* Shmat_t:
  *	This symbol holds the return type of the shmat() system call.
  *	Usually set to 'void *' or 'char *'.
@@ -637,12 +594,6 @@
 #define Shmat_t void *	/**/
 /*#define HAS_SHMAT_PROTOTYPE	/**/
 
-/* USE_STAT_BLOCKS:
- *	This symbol is defined if this system has a stat structure declaring
- *	st_blksize and st_blocks.
- */
-/*#define USE_STAT_BLOCKS 	/**/
-
 /* HAS_STRCHR:
  *	This symbol is defined to indicate that the strchr()/strrchr()
  *	functions are available for string searching. If not, try the
@@ -668,25 +619,6 @@
  */
 #define	USE_STRUCT_COPY	/**/
 
-/* HAS_STRERROR:
- *	This symbol, if defined, indicates that the strerror routine is
- *	available to translate error numbers to strings. See the writeup
- *	of Strerror() in this file before you try to define your own.
- */
-/* HAS_SYS_ERRLIST:
- *	This symbol, if defined, indicates that the sys_errlist array is
- *	available to translate error numbers to strings. The extern int
- *	sys_nerr gives the size of that table.
- */
-/* Strerror:
- *	This preprocessor symbol is defined as a macro if strerror() is
- *	not available to translate error numbers to strings but sys_errlist[]
- *	array is there.
- */
-#define HAS_STRERROR		/**/
-#define HAS_SYS_ERRLIST	/**/
-#define Strerror(e) strerror(e)
-
 /* HAS_STRTOD:
  *	This symbol, if defined, indicates that the strtod routine is
  *	available to provide better numeric string conversion than atof().
@@ -802,17 +734,11 @@
  */
 #define HAS_WCTOMB		/**/
 
-/* EBCDIC:
- *	This symbol, if defined, indicates that this system uses
- *	EBCDIC encoding.
- */
-/*#define	EBCDIC 		/**/
-
 /* I_ARPA_INET:
- *	This symbol, if defined, indicates that <arpa/inet.h> exists and should
- *	be included.
+ *	This symbol, if defined, indicates to the C program that it should
+ *	include <arpa/inet.h> to get inet_addr and friends declarations.
  */
-#define I_ARPA_INET	/**/
+#define	I_ARPA_INET		/**/
 
 /* I_DBM:
  *	This symbol, if defined, indicates that <dbm.h> exists and should
@@ -863,32 +789,6 @@
  */
 #define I_FLOAT		/**/
 
-/* I_GRP:
- *	This symbol, if defined, indicates to the C program that it should
- *	include <grp.h>.
- */
-/* GRPASSWD:
- *	This symbol, if defined, indicates to the C program that struct group
- *	contains gr_passwd.
- */
-/* HAS_SETGRENT:
- *	This symbol, if defined, indicates that the getgrent routine is
- *	available for initializing sequential access of the group database.
- */
-/* HAS_GETGRENT:
- *	This symbol, if defined, indicates that the getgrent routine is
- *	available for sequential access of the group database.
- */
-/* HAS_ENDGRENT:
- *	This symbol, if defined, indicates that the getgrent routine is
- *	available for finalizing sequential access of the group database.
- */
-/*#define I_GRP		/**/
-/*#define GRPASSWD	/**/
-/*#define HAS_SETGRENT	/**/
-/*#define HAS_GETGRENT	/**/
-/*#define HAS_ENDGRENT	/**/
-
 /* I_LIMITS:
  *	This symbol, if defined, indicates to the C program that it should
  *	include <limits.h> to get definition of symbols like WORD_BIT or
@@ -1118,6 +1018,30 @@
  */
 #define STDCHAR char	/**/
 
+/* HAS_ACCESSX:
+ *	This symbol, if defined, indicates that the accessx routine is
+ *	available to do extended access checks.
+ */
+/*#define HAS_ACCESSX		/**/
+
+/* HAS_EACCESS:
+ *	This symbol, if defined, indicates that the eaccess routine is
+ *	available to do extended access checks.
+ */
+/*#define HAS_EACCESS		/**/
+
+/* I_SYS_ACCESS:
+ *     This symbol, if defined, indicates to the C program that it should
+ *     include <sysaccess.h>.
+ */
+/*#define   I_SYS_ACCESS                /**/
+
+/* I_SYS_SECURITY:
+ *     This symbol, if defined, indicates to the C program that it should
+ *     include <sys/security.h>.
+ */
+/*#define   I_SYS_SECURITY	/**/
+
 /* MEM_ALIGNBYTES:
  *	 This symbol contains the number of bytes required to align a
  *	 double. Usual values are 2, 4 and 8.
@@ -1435,6 +1359,12 @@
  */
 #define SSize_t int	 /* signed count of bytes */
 
+/* EBCDIC:
+ *     This symbol, if defined, indicates that this system uses
+ *	EBCDIC encoding.
+ */
+/*#define	EBCDIC 		/**/
+
 /* OSNAME:
  *	This symbol contains the name of the operating system, as determined
  *	by Configure.  You shouldn't rely on it too much; the specific
@@ -1462,6 +1392,13 @@
 #include "Bletch: How does this C preprocessor catenate tokens?"
 #endif
 
+/* HAS_ACCESS:
+ *	This manifest constant lets the C program know that the access()
+ *	system call is available to check for accessibility using real UID/GID.
+ *	(always present on UNIX.)
+ */
+#define HAS_ACCESS		/**/
+
 /* CSH:
  *	This symbol, if defined, contains the full pathname of csh.
  */
@@ -1470,6 +1407,12 @@
 #define CSH ""	/**/
 #endif
 
+/* HAS_ENDGRENT:
+ *	This symbol, if defined, indicates that the getgrent routine is
+ *	available for finalizing sequential access of the group database.
+ */
+/*#define HAS_ENDGRENT		/**/
+
 /* HAS_ENDHOSTENT:
  *	This symbol, if defined, indicates that the endhostent() routine is
  *	available to close whatever was being used for host queries.
@@ -1488,12 +1431,24 @@
  */
 /*#define HAS_ENDPROTOENT		/**/
 
+/* HAS_ENDPWENT:
+ *	This symbol, if defined, indicates that the getgrent routine is
+ *	available for finalizing sequential access of the passwd database.
+ */
+/*#define HAS_ENDPWENT		/**/
+
 /* HAS_ENDSERVENT:
  *	This symbol, if defined, indicates that the endservent() routine is
  *	available to close whatever was being used for service queries.
  */
 /*#define HAS_ENDSERVENT		/**/
 
+/* HAS_GETGRENT:
+ *	This symbol, if defined, indicates that the getgrent routine is
+ *	available for sequential access of the group database.
+ */
+/*#define HAS_GETGRENT		/**/
+
 /* HAS_GETHOSTBYADDR:
  *	This symbol, if defined, indicates that the gethostbyaddr() routine is
  *	available to look up hosts by their IP addresses.
@@ -1547,6 +1502,13 @@
 #define HAS_GETPROTOBYNAME		/**/
 #define HAS_GETPROTOBYNUMBER		/**/
 
+/* HAS_GETPWENT:
+ *	This symbol, if defined, indicates that the getpwent routine is
+ *	available for sequential access of the passwd database.
+ *	If this is not available, the older getpw() function may be available.
+ */
+/*#define HAS_GETPWENT		/**/
+
 /* HAS_GETSERVENT:
  *	This symbol, if defined, indicates that the getservent() routine is
  *	available to look up network services in some data base or another.
@@ -1564,6 +1526,31 @@
 #define HAS_GETSERVBYNAME		/**/
 #define HAS_GETSERVBYPORT		/**/
 
+/* HAS_HTONL:
+ *	This symbol, if defined, indicates that the htonl() routine (and
+ *	friends htons() ntohl() ntohs()) are available to do network
+ *	order byte swapping.
+ */
+/* HAS_HTONS:
+ *	This symbol, if defined, indicates that the htons() routine (and
+ *	friends htonl() ntohl() ntohs()) are available to do network
+ *	order byte swapping.
+ */
+/* HAS_NTOHL:
+ *	This symbol, if defined, indicates that the ntohl() routine (and
+ *	friends htonl() htons() ntohs()) are available to do network
+ *	order byte swapping.
+ */
+/* HAS_NTOHS:
+ *	This symbol, if defined, indicates that the ntohs() routine (and
+ *	friends htonl() htons() ntohl()) are available to do network
+ *	order byte swapping.
+ */
+#define HAS_HTONL		/**/
+#define HAS_HTONS		/**/
+#define HAS_NTOHL		/**/
+#define HAS_NTOHS		/**/
+
 /* HAS_LONG_DOUBLE:
  *	This symbol will be defined if the C compiler supports long
  *	doubles.
@@ -1579,8 +1566,7 @@
 #endif
 
 /* HAS_LONG_LONG:
- *	This symbol will be defined if the C compiler supports
- *	long long.
+ *	This symbol will be defined if the C compiler supports long long.
  */
 /* LONGLONGSIZE:
  *	This symbol contains the size of a long long, so that the 
@@ -1592,6 +1578,24 @@
 #define LONGLONGSIZE 8		/**/
 #endif
 
+/* HAS_MSG:
+ *	This symbol, if defined, indicates that the entire msg*(2) library is
+ *	supported (IPC mechanism based on message queues).
+ */
+/*#define HAS_MSG		/**/
+
+/* HAS_SEM:
+ *	This symbol, if defined, indicates that the entire sem*(2) library is
+ *	supported.
+ */
+/*#define HAS_SEM		/**/
+
+/* HAS_SETGRENT:
+ *	This symbol, if defined, indicates that the setgrent routine is
+ *	available for initializing sequential access of the group database.
+ */
+/*#define HAS_SETGRENT		/**/
+
 /* HAS_SETGROUPS:
  *	This symbol, if defined, indicates that the setgroups() routine is
  *	available to set the list of process groups.  If unavailable, multiple
@@ -1617,6 +1621,12 @@
  */
 /*#define HAS_SETPROTOENT		/**/
 
+/* HAS_SETPWENT:
+ *	This symbol, if defined, indicates that the setpwent routine is
+ *	available for initializing sequential access of the passwd database.
+ */
+/*#define HAS_SETPWENT		/**/
+
 /* HAS_SETSERVENT:
  *	This symbol, if defined, indicates that the setservent() routine is
  *	available.
@@ -1630,6 +1640,12 @@
  */
 #define HAS_SETVBUF		/**/
 
+/* HAS_SHM:
+ *	This symbol, if defined, indicates that the entire shm*(2) library is
+ *	supported.
+ */
+/*#define HAS_SHM		/**/
+
 /* HAS_SOCKET:
  *	This symbol, if defined, indicates that the BSD socket interface is
  *	supported.
@@ -1641,6 +1657,31 @@
 #define HAS_SOCKET		/**/
 /*#define HAS_SOCKETPAIR	/**/
 
+/* USE_STAT_BLOCKS:
+ *	This symbol is defined if this system has a stat structure declaring
+ *	st_blksize and st_blocks.
+ */
+/*#define USE_STAT_BLOCKS 	/* backward compatibility */
+
+/* HAS_STRERROR:
+ *	This symbol, if defined, indicates that the strerror routine is
+ *	available to translate error numbers to strings. See the writeup
+ *	of Strerror() in this file before you try to define your own.
+ */
+/* HAS_SYS_ERRLIST:
+ *	This symbol, if defined, indicates that the sys_errlist array is
+ *	available to translate error numbers to strings. The extern int
+ *	sys_nerr gives the size of that table.
+ */
+/* Strerror:
+ *	This preprocessor symbol is defined as a macro if strerror() is
+ *	not available to translate error numbers to strings but sys_errlist[]
+ *	array is there.
+ */
+#define HAS_STRERROR		/**/
+#define HAS_SYS_ERRLIST	/**/
+#define Strerror(e) strerror(e)
+
 /* HAS_UNION_SEMUN:
  *	This symbol, if defined, indicates that the union semun is
  *	defined by including <sys/sem.h>.  If not, the user code
@@ -1684,6 +1725,17 @@
 #define Groups_t gid_t	/* Type for 2nd arg to [sg]etgroups() */
 #endif
 
+/* I_GRP:
+ *	This symbol, if defined, indicates to the C program that it should
+ *	include <grp.h>.
+ */
+/* GRPASSWD:
+ *	This symbol, if defined, indicates to the C program that struct group
+ *	in <grp.h> contains gr_passwd.
+ */
+/*#define I_GRP		/**/
+/*#define GRPASSWD	/**/
+
 /* I_NETDB:
  *	This symbol, if defined, indicates that <netdb.h> exists and
  *	should be included.
@@ -1726,18 +1778,6 @@
  *	This symbol, if defined, indicates to the C program that struct passwd
  *	contains pw_passwd.
  */
-/* HAS_SETPWENT:
- *	This symbol, if defined, indicates that the getpwrent routine is
- *	available for initializing sequential access of the passwd database.
- */
-/* HAS_GETPWENT:
- *	This symbol, if defined, indicates that the getpwent routine is
- *	available for sequential access of the password database.
- */
-/* HAS_ENDPWENT:
- *	This symbol, if defined, indicates that the getpwent routine is
- *	available for finalizing sequential access of the passwd database.
- */
 /*#define I_PWD		/**/
 /*#define PWQUOTA	/**/
 /*#define PWAGE	/**/
@@ -1747,9 +1787,6 @@
 /*#define PWCOMMENT	/**/
 /*#define PWGECOS	/**/
 /*#define PWPASSWD	/**/
-/*#define HAS_SETPWENT	/**/
-/*#define HAS_GETPWENT	/**/
-/*#define HAS_ENDPWENT	/**/
 
 /* Free_t:
  *	This variable contains the return type of free().  It is usually
@@ -1846,12 +1883,60 @@
  */
 /*#define 	DLSYM_NEEDS_UNDERSCORE 	/**/
 
+/* HAS_FSEEKO:
+ *	This symbol, if defined, indicates that the fseeko routine is
+ *	available to fseek beyond 32 bits (useful for ILP32 hosts).
+ */
+/*#define HAS_FSEEKO		/**/
+
+/* HAS_FTELLO:
+ *	This symbol, if defined, indicates that the ftello routine is
+ *	available to ftell from beyond 32 bits (useful for ILP32 hosts).
+ */
+/*#define HAS_FTELLO		/**/
+
 /* USE_SFIO:
  *	This symbol, if defined, indicates that sfio should
  *	be used.
  */
 /*#define	USE_SFIO		/**/
 
+/* HAS_DBMINIT64:
+ *	This symbol, if defined, indicates that the dbminit64 routine is
+ *	available to open dbm files larger than 2 gigabytes.
+ */
+/* HAS_DBMCLOSE64:
+ *	This symbol, if defined, indicates that the dbmclose64 routine is
+ *	available to close dbm files larger than 2 gigabytes.
+ */
+/* HAS_FETCH64:
+ *	This symbol, if defined, indicates that the fetch64 routine is
+ *	available to fetch from dbm files larger than 2 gigabytes.
+ */
+/* HAS_STORE64:
+ *	This symbol, if defined, indicates that the store64 routine is
+ *	available to store to dbm files larger than 2 gigabytes.
+ */
+/* HAS_DELETE64:
+ *	This symbol, if defined, indicates that the delete64 routine is
+ *	available to delete from dbm files larger than 2 gigabytes.
+ */
+/* HAS_FIRSTKEY64:
+ *	This symbol, if defined, indicates that the firstkey64 routine is
+ *	available to firstkey in dbm files larger than 2 gigabytes.
+ */
+/* HAS_NEXTKEY64:
+ *	This symbol, if defined, indicates that the nextkey64 routine is
+ *	available to nextkey in dbm files larger than 2 gigabytes.
+ */
+/*#define   HAS_DBMINIT64	/**/
+/*#define  HAS_DBMCLOSE64	/**/
+/*#define     HAS_FETCH64		/**/
+/*#define     HAS_STORE64		/**/
+/*#define    HAS_DELETE64		/**/
+/*#define  HAS_FIRSTKEY64	/**/
+/*#define   HAS_NEXTKEY64	/**/
+
 /* USE_DYNAMIC_LOADING:
  *	This symbol, if defined, indicates that dynamic loading of
  *	some sort is available.
@@ -1871,6 +1956,82 @@
 #define DB_Hash_t	int		/**/
 #define DB_Prefix_t	int  	/**/
 
+/* I_INTTYPES:
+ *     This symbol, if defined, indicates to the C program that it should
+ *     include <inttypes.h>.
+ */
+/* HAS_INT64_T:
+ *     This symbol will defined if the C compiler supports int64_t.
+ *     Usually the <inttypes.h> needs to be included, but sometimes
+ *	<sys/types.h> is enough.
+ */
+/*#define   I_INTTYPES                /**/
+/*#define     HAS_INT64_T               /**/
+
+/* HAS_FSTAT64:
+ *	This symbol, if defined, indicates that the fstat64 routine is
+ *	available to stat files (fds) larger than 2 gigabytes.
+ */
+/* HAS_FTRUNCATE64:
+ *	This symbol, if defined, indicates that the ftruncate64 routine is
+ *	available to tell files larger than 2 gigabytes.
+ */
+/* HAS_LSEEK64:
+ *	This symbol, if defined, indicates that the lseek64 routine is
+ *	available to seek files larger than 2 gigabytes.
+ */
+/* HAS_LSTAT64:
+ *	This symbol, if defined, indicates that the lstat64 routine is
+ *	available to stat files (symlinks) larger than 2 gigabytes.
+ */
+/* HAS_OPEN64:
+ *	This symbol, if defined, indicates that the open64 routine is
+ *	available to open files larger than 2 gigabytes.
+ */
+/* HAS_OPENDIR64:
+ *	This symbol, if defined, indicates that the opendir64 routine is
+ *	available to opendir files larger than 2 gigabytes.
+ */
+/* HAS_READDIR64:
+ *	This symbol, if defined, indicates that the readdir64 routine is
+ *	available to readdir files larger than 2 gigabytes.
+ */
+/* HAS_SEEKDIR64:
+ *	This symbol, if defined, indicates that the seekdir64 routine is
+ *	available to seekdir files larger than 2 gigabytes.
+ */
+/* HAS_STAT64:
+ *	This symbol, if defined, indicates that the fstat64 routine is
+ *	available to stat files larger than 2 gigabytes.
+ */
+/* HAS_TELLDIR64:
+ *	This symbol, if defined, indicates that the telldir64 routine is
+ *	available to telldir files larger than 2 gigabytes.
+ */
+/* HAS_TRUNCATE64:
+ *	This symbol, if defined, indicates that the truncate64 routine is
+ *	available to truncate files larger than 2 gigabytes.
+ */
+/* HAS_OFF64_T:
+ *	This symbol will be defined if the C compiler supports off64_t.
+ */
+/* HAS_STRUCT_DIRENT64:
+ *	This symbol will be defined if the C compiler supports struct dirent64.
+ */
+/*#define     HAS_FSTAT64		/**/
+/*#define HAS_FTRUNCATE64	/**/
+/*#define     HAS_LSEEK64		/**/
+/*#define     HAS_LSTAT64		/**/
+/*#define      HAS_OPEN64		/**/
+/*#define   HAS_OPENDIR64	/**/
+/*#define   HAS_READDIR64	/**/
+/*#define   HAS_SEEKDIR64	/**/
+/*#define      HAS_STAT64		/**/
+/*#define   HAS_TELLDIR64	/**/
+/*#define  HAS_TRUNCATE64	/**/
+/*#define      HAS_OFF64_T    	/**/
+/*#define   HAS_STRUCT_DIRENT64 	/**/
+
 /* PRIVLIB:
  *	This symbol contains the name of the private library for this package.
  *	The library is private in the sense that it needn't be in anyone's
@@ -1884,6 +2045,15 @@
 #define PRIVLIB "c:\\perl\\5.00552\\lib"		/**/
 #define PRIVLIB_EXP (win32_get_privlib("5.00552"))	/**/
 
+/* SELECT_MIN_BITS:
+ *	This symbol holds the minimum number of bits operated by select.
+ *	That is, if you do select(n, ...), how many bits at least will be
+ *	cleared in the masks if some activity is detected.  Usually this
+ *	is either n or 32*ceil(n/32), especially many little-endians do
+ *	the latter.  This is only useful if you have select(), naturally.
+ */
+#define SELECT_MIN_BITS 	32	/**/
+
 /* SITEARCH:
  *	This symbol contains the name of the private library for this package.
  *	The library is private in the sense that it needn't be in anyone's
@@ -1923,6 +2093,59 @@
  */
 #define STARTPERL "#!perl"		/**/
 
+/* HAS_FGETPOS64:
+ *	This symbol, if defined, indicates that the fgetpos64 routine is
+ *	available to getpos files larger than 2 gigabytes.
+ */
+/* HAS_FOPEN64:
+ *	This symbol, if defined, indicates that the fopen64 routine is
+ *	available to open files larger than 2 gigabytes.
+ */
+/* HAS_FREOPEN64:
+ *	This symbol, if defined, indicates that the freopen64 routine is
+ *	available to reopen files larger than 2 gigabytes.
+ */
+/* HAS_FSEEK64:
+ *	This symbol, if defined, indicates that the fseek64 routine is
+ *	available to seek files larger than 2 gigabytes.
+ */
+/* HAS_FSEEKO64:
+ *	This symbol, if defined, indicates that the fseeko64 routine is
+ *	available to seek files larger than 2 gigabytes.
+ */
+/* HAS_FSETPOS64:
+ *	This symbol, if defined, indicates that the fsetpos64 routine is
+ *	available to setpos files larger than 2 gigabytes.
+ */
+/* HAS_FTELL64:
+ *	This symbol, if defined, indicates that the ftell64 routine is
+ *	available to tell files larger than 2 gigabytes.
+ */
+/* HAS_FTELLO64:
+ *	This symbol, if defined, indicates that the ftello64 routine is
+ *	available to tell files larger than 2 gigabytes.
+ */
+/* HAS_TMPFILE64:
+ *	This symbol, if defined, indicates that the tmpfile64 routine is
+ *	available to tmpfile files larger than 2 gigabytes.
+ */
+/*#define   HAS_FGETPOS64	/**/
+/*#define     HAS_FOPEN64		/**/
+/*#define   HAS_FREOPEN64	/**/
+/*#define     HAS_FSEEK64		/**/
+/*#define    HAS_FSEEKO64		/**/
+/*#define   HAS_FSETPOS64	/**/
+/*#define     HAS_FTELL64		/**/
+/*#define    HAS_FTELLO64		/**/
+/*#define   HAS_TMPFILE64	/**/
+
+/* USE_64_BITS:
+ *	This symbol, if defined, indicates that 64-bit APIs should
+ *	be used when available.  If not defined, the native default APIs
+ *	will be used (be they 32 or 64 bits).
+ */
+/*#define	USE_64_BITS		/**/
+
 /* USE_PERLIO:
  *	This symbol, if defined, indicates that the PerlIO abstraction should
  *	be used throughout.  If not defined, stdio should be
diff --git a/win32/config_H.vc b/win32/config_H.vc
index 12e49cfe6f..a6055f4cf1 100644
--- a/win32/config_H.vc
+++ b/win32/config_H.vc
@@ -288,31 +288,6 @@
  */
 /*#define HAS_GETPRIORITY		/**/
 
-/* HAS_HTONL:
- *	This symbol, if defined, indicates that the htonl() routine (and
- *	friends htons() ntohl() ntohs()) are available to do network
- *	order byte swapping.
- */
-/* HAS_HTONS:
- *	This symbol, if defined, indicates that the htons() routine (and
- *	friends htonl() ntohl() ntohs()) are available to do network
- *	order byte swapping.
- */
-/* HAS_NTOHL:
- *	This symbol, if defined, indicates that the ntohl() routine (and
- *	friends htonl() htons() ntohs()) are available to do network
- *	order byte swapping.
- */
-/* HAS_NTOHS:
- *	This symbol, if defined, indicates that the ntohs() routine (and
- *	friends htonl() htons() ntohl()) are available to do network
- *	order byte swapping.
- */
-#define HAS_HTONL		/**/
-#define HAS_HTONS		/**/
-#define HAS_NTOHL		/**/
-#define HAS_NTOHS		/**/
-
 /* HAS_INET_ATON:
  *	This symbol, if defined, indicates to the C program that the
  *	inet_aton() function is available to parse IP address "dotted-quad"
@@ -416,12 +391,6 @@
  */
 #define HAS_MKTIME		/**/
 
-/* HAS_MSG:
- *	This symbol, if defined, indicates that the entire msg*(2) library is
- *	supported (IPC mechanism based on message queues).
- */
-/*#define HAS_MSG		/**/
-
 /* HAS_NICE:
  *	This symbol, if defined, indicates that the nice routine is
  *	available.
@@ -512,12 +481,6 @@
  */
 #define HAS_SELECT	/**/
 
-/* HAS_SEM:
- *	This symbol, if defined, indicates that the entire sem*(2) library is
- *	supported.
- */
-/*#define HAS_SEM		/**/
-
 /* HAS_SETEGID:
  *	This symbol, if defined, indicates that the setegid routine is available
  *	to change the effective gid of the current program.
@@ -617,12 +580,6 @@
  */
 /*#define HAS_SETSID	/**/
 
-/* HAS_SHM:
- *	This symbol, if defined, indicates that the entire shm*(2) library is
- *	supported.
- */
-/*#define HAS_SHM		/**/
-
 /* Shmat_t:
  *	This symbol holds the return type of the shmat() system call.
  *	Usually set to 'void *' or 'char *'.
@@ -637,12 +594,6 @@
 #define Shmat_t void *	/**/
 /*#define HAS_SHMAT_PROTOTYPE	/**/
 
-/* USE_STAT_BLOCKS:
- *	This symbol is defined if this system has a stat structure declaring
- *	st_blksize and st_blocks.
- */
-/*#define USE_STAT_BLOCKS 	/**/
-
 /* HAS_STRCHR:
  *	This symbol is defined to indicate that the strchr()/strrchr()
  *	functions are available for string searching. If not, try the
@@ -668,25 +619,6 @@
  */
 #define	USE_STRUCT_COPY	/**/
 
-/* HAS_STRERROR:
- *	This symbol, if defined, indicates that the strerror routine is
- *	available to translate error numbers to strings. See the writeup
- *	of Strerror() in this file before you try to define your own.
- */
-/* HAS_SYS_ERRLIST:
- *	This symbol, if defined, indicates that the sys_errlist array is
- *	available to translate error numbers to strings. The extern int
- *	sys_nerr gives the size of that table.
- */
-/* Strerror:
- *	This preprocessor symbol is defined as a macro if strerror() is
- *	not available to translate error numbers to strings but sys_errlist[]
- *	array is there.
- */
-#define HAS_STRERROR		/**/
-#define HAS_SYS_ERRLIST	/**/
-#define Strerror(e) strerror(e)
-
 /* HAS_STRTOD:
  *	This symbol, if defined, indicates that the strtod routine is
  *	available to provide better numeric string conversion than atof().
@@ -802,17 +734,11 @@
  */
 #define HAS_WCTOMB		/**/
 
-/* EBCDIC:
- *	This symbol, if defined, indicates that this system uses
- *	EBCDIC encoding.
- */
-/*#define	EBCDIC 		/**/
-
 /* I_ARPA_INET:
- *	This symbol, if defined, indicates that <arpa/inet.h> exists and should
- *	be included.
+ *	This symbol, if defined, indicates to the C program that it should
+ *	include <arpa/inet.h> to get inet_addr and friends declarations.
  */
-#define I_ARPA_INET	/**/
+#define	I_ARPA_INET		/**/
 
 /* I_DBM:
  *	This symbol, if defined, indicates that <dbm.h> exists and should
@@ -863,32 +789,6 @@
  */
 #define I_FLOAT		/**/
 
-/* I_GRP:
- *	This symbol, if defined, indicates to the C program that it should
- *	include <grp.h>.
- */
-/* GRPASSWD:
- *	This symbol, if defined, indicates to the C program that struct group
- *	contains gr_passwd.
- */
-/* HAS_SETGRENT:
- *	This symbol, if defined, indicates that the getgrent routine is
- *	available for initializing sequential access of the group database.
- */
-/* HAS_GETGRENT:
- *	This symbol, if defined, indicates that the getgrent routine is
- *	available for sequential access of the group database.
- */
-/* HAS_ENDGRENT:
- *	This symbol, if defined, indicates that the getgrent routine is
- *	available for finalizing sequential access of the group database.
- */
-/*#define I_GRP		/**/
-/*#define GRPASSWD	/**/
-/*#define HAS_SETGRENT	/**/
-/*#define HAS_GETGRENT	/**/
-/*#define HAS_ENDGRENT	/**/
-
 /* I_LIMITS:
  *	This symbol, if defined, indicates to the C program that it should
  *	include <limits.h> to get definition of symbols like WORD_BIT or
@@ -1118,6 +1018,30 @@
  */
 #define STDCHAR char	/**/
 
+/* HAS_ACCESSX:
+ *	This symbol, if defined, indicates that the accessx routine is
+ *	available to do extended access checks.
+ */
+/*#define HAS_ACCESSX		/**/
+
+/* HAS_EACCESS:
+ *	This symbol, if defined, indicates that the eaccess routine is
+ *	available to do extended access checks.
+ */
+/*#define HAS_EACCESS		/**/
+
+/* I_SYS_ACCESS:
+ *     This symbol, if defined, indicates to the C program that it should
+ *     include <sysaccess.h>.
+ */
+/*#define   I_SYS_ACCESS                /**/
+
+/* I_SYS_SECURITY:
+ *     This symbol, if defined, indicates to the C program that it should
+ *     include <sys/security.h>.
+ */
+/*#define   I_SYS_SECURITY	/**/
+
 /* MEM_ALIGNBYTES:
  *	 This symbol contains the number of bytes required to align a
  *	 double. Usual values are 2, 4 and 8.
@@ -1435,6 +1359,12 @@
  */
 #define SSize_t int	 /* signed count of bytes */
 
+/* EBCDIC:
+ *     This symbol, if defined, indicates that this system uses
+ *	EBCDIC encoding.
+ */
+/*#define	EBCDIC 		/**/
+
 /* OSNAME:
  *	This symbol contains the name of the operating system, as determined
  *	by Configure.  You shouldn't rely on it too much; the specific
@@ -1462,6 +1392,13 @@
 #include "Bletch: How does this C preprocessor catenate tokens?"
 #endif
 
+/* HAS_ACCESS:
+ *	This manifest constant lets the C program know that the access()
+ *	system call is available to check for accessibility using real UID/GID.
+ *	(always present on UNIX.)
+ */
+#define HAS_ACCESS		/**/
+
 /* CSH:
  *	This symbol, if defined, contains the full pathname of csh.
  */
@@ -1470,6 +1407,12 @@
 #define CSH ""	/**/
 #endif
 
+/* HAS_ENDGRENT:
+ *	This symbol, if defined, indicates that the getgrent routine is
+ *	available for finalizing sequential access of the group database.
+ */
+/*#define HAS_ENDGRENT		/**/
+
 /* HAS_ENDHOSTENT:
  *	This symbol, if defined, indicates that the endhostent() routine is
  *	available to close whatever was being used for host queries.
@@ -1488,12 +1431,24 @@
  */
 /*#define HAS_ENDPROTOENT		/**/
 
+/* HAS_ENDPWENT:
+ *	This symbol, if defined, indicates that the getgrent routine is
+ *	available for finalizing sequential access of the passwd database.
+ */
+/*#define HAS_ENDPWENT		/**/
+
 /* HAS_ENDSERVENT:
  *	This symbol, if defined, indicates that the endservent() routine is
  *	available to close whatever was being used for service queries.
  */
 /*#define HAS_ENDSERVENT		/**/
 
+/* HAS_GETGRENT:
+ *	This symbol, if defined, indicates that the getgrent routine is
+ *	available for sequential access of the group database.
+ */
+/*#define HAS_GETGRENT		/**/
+
 /* HAS_GETHOSTBYADDR:
  *	This symbol, if defined, indicates that the gethostbyaddr() routine is
  *	available to look up hosts by their IP addresses.
@@ -1547,6 +1502,13 @@
 #define HAS_GETPROTOBYNAME		/**/
 #define HAS_GETPROTOBYNUMBER		/**/
 
+/* HAS_GETPWENT:
+ *	This symbol, if defined, indicates that the getpwent routine is
+ *	available for sequential access of the passwd database.
+ *	If this is not available, the older getpw() function may be available.
+ */
+/*#define HAS_GETPWENT		/**/
+
 /* HAS_GETSERVENT:
  *	This symbol, if defined, indicates that the getservent() routine is
  *	available to look up network services in some data base or another.
@@ -1564,6 +1526,31 @@
 #define HAS_GETSERVBYNAME		/**/
 #define HAS_GETSERVBYPORT		/**/
 
+/* HAS_HTONL:
+ *	This symbol, if defined, indicates that the htonl() routine (and
+ *	friends htons() ntohl() ntohs()) are available to do network
+ *	order byte swapping.
+ */
+/* HAS_HTONS:
+ *	This symbol, if defined, indicates that the htons() routine (and
+ *	friends htonl() ntohl() ntohs()) are available to do network
+ *	order byte swapping.
+ */
+/* HAS_NTOHL:
+ *	This symbol, if defined, indicates that the ntohl() routine (and
+ *	friends htonl() htons() ntohs()) are available to do network
+ *	order byte swapping.
+ */
+/* HAS_NTOHS:
+ *	This symbol, if defined, indicates that the ntohs() routine (and
+ *	friends htonl() htons() ntohl()) are available to do network
+ *	order byte swapping.
+ */
+#define HAS_HTONL		/**/
+#define HAS_HTONS		/**/
+#define HAS_NTOHL		/**/
+#define HAS_NTOHS		/**/
+
 /* HAS_LONG_DOUBLE:
  *	This symbol will be defined if the C compiler supports long
  *	doubles.
@@ -1579,8 +1566,7 @@
 #endif
 
 /* HAS_LONG_LONG:
- *	This symbol will be defined if the C compiler supports
- *	long long.
+ *	This symbol will be defined if the C compiler supports long long.
  */
 /* LONGLONGSIZE:
  *	This symbol contains the size of a long long, so that the 
@@ -1592,6 +1578,24 @@
 #define LONGLONGSIZE 8		/**/
 #endif
 
+/* HAS_MSG:
+ *	This symbol, if defined, indicates that the entire msg*(2) library is
+ *	supported (IPC mechanism based on message queues).
+ */
+/*#define HAS_MSG		/**/
+
+/* HAS_SEM:
+ *	This symbol, if defined, indicates that the entire sem*(2) library is
+ *	supported.
+ */
+/*#define HAS_SEM		/**/
+
+/* HAS_SETGRENT:
+ *	This symbol, if defined, indicates that the setgrent routine is
+ *	available for initializing sequential access of the group database.
+ */
+/*#define HAS_SETGRENT		/**/
+
 /* HAS_SETGROUPS:
  *	This symbol, if defined, indicates that the setgroups() routine is
  *	available to set the list of process groups.  If unavailable, multiple
@@ -1617,6 +1621,12 @@
  */
 /*#define HAS_SETPROTOENT		/**/
 
+/* HAS_SETPWENT:
+ *	This symbol, if defined, indicates that the setpwent routine is
+ *	available for initializing sequential access of the passwd database.
+ */
+/*#define HAS_SETPWENT		/**/
+
 /* HAS_SETSERVENT:
  *	This symbol, if defined, indicates that the setservent() routine is
  *	available.
@@ -1630,6 +1640,12 @@
  */
 #define HAS_SETVBUF		/**/
 
+/* HAS_SHM:
+ *	This symbol, if defined, indicates that the entire shm*(2) library is
+ *	supported.
+ */
+/*#define HAS_SHM		/**/
+
 /* HAS_SOCKET:
  *	This symbol, if defined, indicates that the BSD socket interface is
  *	supported.
@@ -1641,6 +1657,31 @@
 #define HAS_SOCKET		/**/
 /*#define HAS_SOCKETPAIR	/**/
 
+/* USE_STAT_BLOCKS:
+ *	This symbol is defined if this system has a stat structure declaring
+ *	st_blksize and st_blocks.
+ */
+/*#define USE_STAT_BLOCKS 	/* backward compatibility */
+
+/* HAS_STRERROR:
+ *	This symbol, if defined, indicates that the strerror routine is
+ *	available to translate error numbers to strings. See the writeup
+ *	of Strerror() in this file before you try to define your own.
+ */
+/* HAS_SYS_ERRLIST:
+ *	This symbol, if defined, indicates that the sys_errlist array is
+ *	available to translate error numbers to strings. The extern int
+ *	sys_nerr gives the size of that table.
+ */
+/* Strerror:
+ *	This preprocessor symbol is defined as a macro if strerror() is
+ *	not available to translate error numbers to strings but sys_errlist[]
+ *	array is there.
+ */
+#define HAS_STRERROR		/**/
+#define HAS_SYS_ERRLIST	/**/
+#define Strerror(e) strerror(e)
+
 /* HAS_UNION_SEMUN:
  *	This symbol, if defined, indicates that the union semun is
  *	defined by including <sys/sem.h>.  If not, the user code
@@ -1684,6 +1725,17 @@
 #define Groups_t gid_t	/* Type for 2nd arg to [sg]etgroups() */
 #endif
 
+/* I_GRP:
+ *	This symbol, if defined, indicates to the C program that it should
+ *	include <grp.h>.
+ */
+/* GRPASSWD:
+ *	This symbol, if defined, indicates to the C program that struct group
+ *	in <grp.h> contains gr_passwd.
+ */
+/*#define I_GRP		/**/
+/*#define GRPASSWD	/**/
+
 /* I_NETDB:
  *	This symbol, if defined, indicates that <netdb.h> exists and
  *	should be included.
@@ -1726,18 +1778,6 @@
  *	This symbol, if defined, indicates to the C program that struct passwd
  *	contains pw_passwd.
  */
-/* HAS_SETPWENT:
- *	This symbol, if defined, indicates that the getpwrent routine is
- *	available for initializing sequential access of the passwd database.
- */
-/* HAS_GETPWENT:
- *	This symbol, if defined, indicates that the getpwent routine is
- *	available for sequential access of the password database.
- */
-/* HAS_ENDPWENT:
- *	This symbol, if defined, indicates that the getpwent routine is
- *	available for finalizing sequential access of the passwd database.
- */
 /*#define I_PWD		/**/
 /*#define PWQUOTA	/**/
 /*#define PWAGE	/**/
@@ -1747,9 +1787,6 @@
 /*#define PWCOMMENT	/**/
 /*#define PWGECOS	/**/
 /*#define PWPASSWD	/**/
-/*#define HAS_SETPWENT	/**/
-/*#define HAS_GETPWENT	/**/
-/*#define HAS_ENDPWENT	/**/
 
 /* Free_t:
  *	This variable contains the return type of free().  It is usually
@@ -1846,12 +1883,60 @@
  */
 /*#define 	DLSYM_NEEDS_UNDERSCORE 	/**/
 
+/* HAS_FSEEKO:
+ *	This symbol, if defined, indicates that the fseeko routine is
+ *	available to fseek beyond 32 bits (useful for ILP32 hosts).
+ */
+/*#define HAS_FSEEKO		/**/
+
+/* HAS_FTELLO:
+ *	This symbol, if defined, indicates that the ftello routine is
+ *	available to ftell from beyond 32 bits (useful for ILP32 hosts).
+ */
+/*#define HAS_FTELLO		/**/
+
 /* USE_SFIO:
  *	This symbol, if defined, indicates that sfio should
  *	be used.
  */
 /*#define	USE_SFIO		/**/
 
+/* HAS_DBMINIT64:
+ *	This symbol, if defined, indicates that the dbminit64 routine is
+ *	available to open dbm files larger than 2 gigabytes.
+ */
+/* HAS_DBMCLOSE64:
+ *	This symbol, if defined, indicates that the dbmclose64 routine is
+ *	available to close dbm files larger than 2 gigabytes.
+ */
+/* HAS_FETCH64:
+ *	This symbol, if defined, indicates that the fetch64 routine is
+ *	available to fetch from dbm files larger than 2 gigabytes.
+ */
+/* HAS_STORE64:
+ *	This symbol, if defined, indicates that the store64 routine is
+ *	available to store to dbm files larger than 2 gigabytes.
+ */
+/* HAS_DELETE64:
+ *	This symbol, if defined, indicates that the delete64 routine is
+ *	available to delete from dbm files larger than 2 gigabytes.
+ */
+/* HAS_FIRSTKEY64:
+ *	This symbol, if defined, indicates that the firstkey64 routine is
+ *	available to firstkey in dbm files larger than 2 gigabytes.
+ */
+/* HAS_NEXTKEY64:
+ *	This symbol, if defined, indicates that the nextkey64 routine is
+ *	available to nextkey in dbm files larger than 2 gigabytes.
+ */
+/*#define   HAS_DBMINIT64	/**/
+/*#define  HAS_DBMCLOSE64	/**/
+/*#define     HAS_FETCH64		/**/
+/*#define     HAS_STORE64		/**/
+/*#define    HAS_DELETE64		/**/
+/*#define  HAS_FIRSTKEY64	/**/
+/*#define   HAS_NEXTKEY64	/**/
+
 /* USE_DYNAMIC_LOADING:
  *	This symbol, if defined, indicates that dynamic loading of
  *	some sort is available.
@@ -1871,6 +1956,82 @@
 #define DB_Hash_t	int		/**/
 #define DB_Prefix_t	int  	/**/
 
+/* I_INTTYPES:
+ *     This symbol, if defined, indicates to the C program that it should
+ *     include <inttypes.h>.
+ */
+/* HAS_INT64_T:
+ *     This symbol will defined if the C compiler supports int64_t.
+ *     Usually the <inttypes.h> needs to be included, but sometimes
+ *	<sys/types.h> is enough.
+ */
+/*#define   I_INTTYPES                /**/
+/*#define     HAS_INT64_T               /**/
+
+/* HAS_FSTAT64:
+ *	This symbol, if defined, indicates that the fstat64 routine is
+ *	available to stat files (fds) larger than 2 gigabytes.
+ */
+/* HAS_FTRUNCATE64:
+ *	This symbol, if defined, indicates that the ftruncate64 routine is
+ *	available to tell files larger than 2 gigabytes.
+ */
+/* HAS_LSEEK64:
+ *	This symbol, if defined, indicates that the lseek64 routine is
+ *	available to seek files larger than 2 gigabytes.
+ */
+/* HAS_LSTAT64:
+ *	This symbol, if defined, indicates that the lstat64 routine is
+ *	available to stat files (symlinks) larger than 2 gigabytes.
+ */
+/* HAS_OPEN64:
+ *	This symbol, if defined, indicates that the open64 routine is
+ *	available to open files larger than 2 gigabytes.
+ */
+/* HAS_OPENDIR64:
+ *	This symbol, if defined, indicates that the opendir64 routine is
+ *	available to opendir files larger than 2 gigabytes.
+ */
+/* HAS_READDIR64:
+ *	This symbol, if defined, indicates that the readdir64 routine is
+ *	available to readdir files larger than 2 gigabytes.
+ */
+/* HAS_SEEKDIR64:
+ *	This symbol, if defined, indicates that the seekdir64 routine is
+ *	available to seekdir files larger than 2 gigabytes.
+ */
+/* HAS_STAT64:
+ *	This symbol, if defined, indicates that the fstat64 routine is
+ *	available to stat files larger than 2 gigabytes.
+ */
+/* HAS_TELLDIR64:
+ *	This symbol, if defined, indicates that the telldir64 routine is
+ *	available to telldir files larger than 2 gigabytes.
+ */
+/* HAS_TRUNCATE64:
+ *	This symbol, if defined, indicates that the truncate64 routine is
+ *	available to truncate files larger than 2 gigabytes.
+ */
+/* HAS_OFF64_T:
+ *	This symbol will be defined if the C compiler supports off64_t.
+ */
+/* HAS_STRUCT_DIRENT64:
+ *	This symbol will be defined if the C compiler supports struct dirent64.
+ */
+/*#define     HAS_FSTAT64		/**/
+/*#define HAS_FTRUNCATE64	/**/
+/*#define     HAS_LSEEK64		/**/
+/*#define     HAS_LSTAT64		/**/
+/*#define      HAS_OPEN64		/**/
+/*#define   HAS_OPENDIR64	/**/
+/*#define   HAS_READDIR64	/**/
+/*#define   HAS_SEEKDIR64	/**/
+/*#define      HAS_STAT64		/**/
+/*#define   HAS_TELLDIR64	/**/
+/*#define  HAS_TRUNCATE64	/**/
+/*#define      HAS_OFF64_T    	/**/
+/*#define   HAS_STRUCT_DIRENT64 	/**/
+
 /* PRIVLIB:
  *	This symbol contains the name of the private library for this package.
  *	The library is private in the sense that it needn't be in anyone's
@@ -1884,6 +2045,15 @@
 #define PRIVLIB "c:\\perl\\5.00552\\lib"		/**/
 #define PRIVLIB_EXP (win32_get_privlib("5.00552"))	/**/
 
+/* SELECT_MIN_BITS:
+ *	This symbol holds the minimum number of bits operated by select.
+ *	That is, if you do select(n, ...), how many bits at least will be
+ *	cleared in the masks if some activity is detected.  Usually this
+ *	is either n or 32*ceil(n/32), especially many little-endians do
+ *	the latter.  This is only useful if you have select(), naturally.
+ */
+#define SELECT_MIN_BITS 	32	/**/
+
 /* SITEARCH:
  *	This symbol contains the name of the private library for this package.
  *	The library is private in the sense that it needn't be in anyone's
@@ -1923,6 +2093,59 @@
  */
 #define STARTPERL "#!perl"		/**/
 
+/* HAS_FGETPOS64:
+ *	This symbol, if defined, indicates that the fgetpos64 routine is
+ *	available to getpos files larger than 2 gigabytes.
+ */
+/* HAS_FOPEN64:
+ *	This symbol, if defined, indicates that the fopen64 routine is
+ *	available to open files larger than 2 gigabytes.
+ */
+/* HAS_FREOPEN64:
+ *	This symbol, if defined, indicates that the freopen64 routine is
+ *	available to reopen files larger than 2 gigabytes.
+ */
+/* HAS_FSEEK64:
+ *	This symbol, if defined, indicates that the fseek64 routine is
+ *	available to seek files larger than 2 gigabytes.
+ */
+/* HAS_FSEEKO64:
+ *	This symbol, if defined, indicates that the fseeko64 routine is
+ *	available to seek files larger than 2 gigabytes.
+ */
+/* HAS_FSETPOS64:
+ *	This symbol, if defined, indicates that the fsetpos64 routine is
+ *	available to setpos files larger than 2 gigabytes.
+ */
+/* HAS_FTELL64:
+ *	This symbol, if defined, indicates that the ftell64 routine is
+ *	available to tell files larger than 2 gigabytes.
+ */
+/* HAS_FTELLO64:
+ *	This symbol, if defined, indicates that the ftello64 routine is
+ *	available to tell files larger than 2 gigabytes.
+ */
+/* HAS_TMPFILE64:
+ *	This symbol, if defined, indicates that the tmpfile64 routine is
+ *	available to tmpfile files larger than 2 gigabytes.
+ */
+/*#define   HAS_FGETPOS64	/**/
+/*#define     HAS_FOPEN64		/**/
+/*#define   HAS_FREOPEN64	/**/
+/*#define     HAS_FSEEK64		/**/
+/*#define    HAS_FSEEKO64		/**/
+/*#define   HAS_FSETPOS64	/**/
+/*#define     HAS_FTELL64		/**/
+/*#define    HAS_FTELLO64		/**/
+/*#define   HAS_TMPFILE64	/**/
+
+/* USE_64_BITS:
+ *	This symbol, if defined, indicates that 64-bit APIs should
+ *	be used when available.  If not defined, the native default APIs
+ *	will be used (be they 32 or 64 bits).
+ */
+/*#define	USE_64_BITS		/**/
+
 /* USE_PERLIO:
  *	This symbol, if defined, indicates that the PerlIO abstraction should
  *	be used throughout.  If not defined, stdio should be
diff --git a/win32/win32.h b/win32/win32.h
index 0a3f19bb1c..8b789fd180 100644
--- a/win32/win32.h
+++ b/win32/win32.h
@@ -123,6 +123,14 @@ struct tms {
 #define FILE_SHARE_DELETE		0x00000004
 #endif
 
+/* access() mode bits */
+#ifndef R_OK
+#  define	R_OK	4
+#  define	W_OK	2
+#  define	X_OK	1
+#  define	F_OK	0
+#endif
+
 /* Compiler-specific stuff. */
 
 #ifdef __BORLANDC__		/* Borland C++ */
@@ -144,6 +152,7 @@ struct tms {
 #pragma warn -use	/* "'foo' is declared but never used" */
 #pragma warn -csu	/* "comparing signed and unsigned values" */
 #pragma warn -pro	/* "call to function with no prototype" */
+#pragma warn -stu	/* "undefined structure 'foo'" */
 
 #define USE_RTL_WAIT	/* Borland has a working wait() */