update win32/config*.?c

p4raw-id: //depot/perl@2078

6 files changed, 231 insertions, 75 deletions

diff --git a/win32/config.bc b/win32/config.bc
index a179797dee..7f27132a93 100644
--- a/win32/config.bc
+++ b/win32/config.bc
@@ -25,6 +25,7 @@ apiversion='5.005'
 ar='tlib /P128'
 archlib='~INST_TOP~~INST_VER~\lib\~archname~'
 archlibexp='~INST_TOP~~INST_VER~\lib\~archname~'
+archname64=''
 archname='MSWin32'
 archobjs=''
 awk='awk'
@@ -97,6 +98,7 @@ d_dlerror='define'
 d_dlopen='define'
 d_dlsymun='undef'
 d_dosuid='undef'
+d_drand48proto='undef'
 d_dup2='define'
 d_eaccess='undef'
 d_endgrent='undef'
@@ -329,6 +331,7 @@ direntrytype='struct direct'
 dlext='dll'
 dlsrc='dl_win32.xs'
 doublesize='8'
+drand01='rand()'
 dynamic_ext='Socket IO Fcntl Opcode SDBM_File attrs Thread'
 eagain='EAGAIN'
 ebcdic='undef'
@@ -415,6 +418,7 @@ i_values='undef'
 i_varargs='undef'
 i_varhdr='varargs.h'
 i_vfork='undef'
+ignore_versioned_solibs=''
 incpath=''
 inews=''
 installarchlib='~INST_TOP~~INST_VER~\lib\~archname~'
@@ -518,14 +522,18 @@ privlibexp='~INST_TOP~~INST_VER~\lib'
 prototype='define'
 ptrsize='4'
 randbits='15'
+randfunc='rand'
+randseedtype='unsigned'
 ranlib='rem'
 rd_nodata='-1'
 rm='del'
 rmail=''
 runnm='true'
+sched_yield=''
 scriptdir='~INST_TOP~~INST_VER~\bin'
 scriptdirexp='~INST_TOP~~INST_VER~\bin'
 sed='sed'
+seedfunc='srand'
 selectminbits='32'
 selecttype='Perl_fd_set *'
 sendmail='blat'
@@ -586,6 +594,7 @@ uname='uname'
 uniq='uniq'
 use64bits='undef'
 usedl='define'
+usemultiplicity='undef'
 usemymalloc='n'
 usenm='false'
 useopcode='true'
diff --git a/win32/config.gc b/win32/config.gc
index 1723f0b4c5..cd349c75d0 100644
--- a/win32/config.gc
+++ b/win32/config.gc
@@ -25,6 +25,7 @@ apiversion='5.005'
 ar='ar'
 archlib='~INST_TOP~~INST_VER~\lib\~archname~'
 archlibexp='~INST_TOP~~INST_VER~\lib\~archname~'
+archname64=''
 archname='MSWin32'
 archobjs=''
 awk='awk'
@@ -97,6 +98,7 @@ d_dlerror='define'
 d_dlopen='define'
 d_dlsymun='undef'
 d_dosuid='undef'
+d_drand48proto='undef'
 d_dup2='define'
 d_eaccess='undef'
 d_endgrent='undef'
@@ -329,6 +331,7 @@ direntrytype='struct direct'
 dlext='dll'
 dlsrc='dl_win32.xs'
 doublesize='8'
+drand01='rand()'
 dynamic_ext='Socket IO Fcntl Opcode SDBM_File attrs Thread'
 eagain='EAGAIN'
 ebcdic='undef'
@@ -415,6 +418,7 @@ i_values='undef'
 i_varargs='undef'
 i_varhdr='varargs.h'
 i_vfork='undef'
+ignore_versioned_solibs=''
 incpath=''
 inews=''
 installarchlib='~INST_TOP~~INST_VER~\lib\~archname~'
@@ -518,14 +522,18 @@ privlibexp='~INST_TOP~~INST_VER~\lib'
 prototype='define'
 ptrsize='4'
 randbits='15'
+randfunc='rand'
+randseedtype='unsigned'
 ranlib='rem'
 rd_nodata='-1'
 rm='del'
 rmail=''
 runnm='true'
+sched_yield=''
 scriptdir='~INST_TOP~~INST_VER~\bin'
 scriptdirexp='~INST_TOP~~INST_VER~\bin'
 sed='sed'
+seedfunc='srand'
 selectminbits='32'
 selecttype='Perl_fd_set *'
 sendmail='blat'
@@ -586,6 +594,7 @@ uname='uname'
 uniq='uniq'
 use64bits='undef'
 usedl='define'
+usemultiplicity='undef'
 usemymalloc='n'
 usenm='false'
 useopcode='true'
diff --git a/win32/config.vc b/win32/config.vc
index 3ee12fb26f..8d7e74155c 100644
--- a/win32/config.vc
+++ b/win32/config.vc
@@ -25,6 +25,7 @@ apiversion='5.005'
 ar='lib'
 archlib='~INST_TOP~~INST_VER~\lib\~archname~'
 archlibexp='~INST_TOP~~INST_VER~\lib\~archname~'
+archname64=''
 archname='MSWin32'
 archobjs=''
 awk='awk'
@@ -97,6 +98,7 @@ d_dlerror='define'
 d_dlopen='define'
 d_dlsymun='undef'
 d_dosuid='undef'
+d_drand48proto='undef'
 d_dup2='define'
 d_eaccess='undef'
 d_endgrent='undef'
@@ -329,6 +331,7 @@ direntrytype='struct direct'
 dlext='dll'
 dlsrc='dl_win32.xs'
 doublesize='8'
+drand01='rand()'
 dynamic_ext='Socket IO Fcntl Opcode SDBM_File attrs Thread'
 eagain='EAGAIN'
 ebcdic='undef'
@@ -415,6 +418,7 @@ i_values='undef'
 i_varargs='undef'
 i_varhdr='varargs.h'
 i_vfork='undef'
+ignore_versioned_solibs=''
 incpath=''
 inews=''
 installarchlib='~INST_TOP~~INST_VER~\lib\~archname~'
@@ -518,14 +522,18 @@ privlibexp='~INST_TOP~~INST_VER~\lib'
 prototype='define'
 ptrsize='4'
 randbits='15'
+randfunc='rand'
+randseedtype='unsigned'
 ranlib='rem'
 rd_nodata='-1'
 rm='del'
 rmail=''
 runnm='true'
+sched_yield=''
 scriptdir='~INST_TOP~~INST_VER~\bin'
 scriptdirexp='~INST_TOP~~INST_VER~\bin'
 sed='sed'
+seedfunc='srand'
 selectminbits='32'
 selecttype='Perl_fd_set *'
 sendmail='blat'
@@ -586,6 +594,7 @@ uname='uname'
 uniq='uniq'
 use64bits='undef'
 usedl='define'
+usemultiplicity='undef'
 usemymalloc='n'
 usenm='false'
 useopcode='true'
diff --git a/win32/config_H.bc b/win32/config_H.bc
index 38d8d442ad..493da7302f 100644
--- a/win32/config_H.bc
+++ b/win32/config_H.bc
@@ -37,21 +37,6 @@
 #define BIN "c:\\perl\\5.00552\\bin\\MSWin32-x86"	/**/
 #define BIN_EXP "c:\\perl\\5.00552\\bin\\MSWin32-x86"	/**/
 
-/* CPPSTDIN:
- *	This symbol contains the first part of the string which will invoke
- *	the C preprocessor on the standard input and produce to standard
- *	output.	 Typical value of "cc -E" or "/lib/cpp", but it can also
- *	call a wrapper. See CPPRUN.
- */
-/* CPPMINUS:
- *	This symbol contains the second part of the string which will invoke
- *	the C preprocessor on the standard input and produce to standard
- *	output.  This symbol will have the value "-" if CPPSTDIN needs a minus
- *	to specify standard input, otherwise the value is "".
- */
-#define CPPSTDIN "cpp32 -oCON"
-#define CPPMINUS ""
-
 /* HAS_ALARM:
  *	This symbol, if defined, indicates that the alarm routine is
  *	available.
@@ -1032,7 +1017,7 @@
 
 /* I_SYS_ACCESS:
  *     This symbol, if defined, indicates to the C program that it should
- *     include <sysaccess.h>.
+ *     include <sys/access.h>.
  */
 /*#define   I_SYS_ACCESS                /**/
 
@@ -1343,11 +1328,30 @@
  */
 #define PTRSIZE 4		/**/
 
+/* Drand01:
+ *	This macro is to be used to generate uniformly distributed
+ *	random numbers over the range [0., 1.[.  You may have to supply
+ *	an 'extern double drand48();' in your program since SunOS 4.1.3
+ *	doesn't provide you with anything relevant in it's headers.
+ *	See HAS_DRAND48_PROTO.
+ */
+/* Rand_seed_t:
+ *	This symbol defines the type of the argument of the
+ *	random seed function.
+ */
+/* seedDrand01:
+ *	This symbol defines the macro to be used in seeding the
+ *	random number generator (see Drand01).
+ */
 /* RANDBITS:
- *	This symbol contains the number of bits of random number the rand()
- *	function produces.  Usual values are 15, 16, and 31.
+ *	This symbol indicates how many bits are produced by the
+ *	function used to generate normalized random numbers.
+ *	Values include 15, 16, 31, and 48.
  */
-#define RANDBITS 15		/**/
+#define Drand01()		rand()		/**/
+#define Rand_seed_t		unsigned		/**/
+#define seedDrand01(x)	srand((Rand_seed_t)x)	/**/
+#define RANDBITS		15		/**/
 
 /* SSize_t:
  *	This symbol holds the type used by functions that return
@@ -1392,6 +1396,21 @@
 #include "Bletch: How does this C preprocessor catenate tokens?"
 #endif
 
+/* CPPSTDIN:
+ *	This symbol contains the first part of the string which will invoke
+ *	the C preprocessor on the standard input and produce to standard
+ *	output.	 Typical value of "cc -E" or "/lib/cpp", but it can also
+ *	call a wrapper. See CPPRUN.
+ */
+/* CPPMINUS:
+ *	This symbol contains the second part of the string which will invoke
+ *	the C preprocessor on the standard input and produce to standard
+ *	output.  This symbol will have the value "-" if CPPSTDIN needs a minus
+ *	to specify standard input, otherwise the value is "".
+ */
+#define CPPSTDIN "cpp32 -oCON"
+#define CPPMINUS ""
+
 /* 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.
@@ -1661,7 +1680,7 @@
  *	This symbol is defined if this system has a stat structure declaring
  *	st_blksize and st_blocks.
  */
-/*#define USE_STAT_BLOCKS 	/* backward compatibility */
+/*#define USE_STAT_BLOCKS 	/**/
 
 /* HAS_STRERROR:
  *	This symbol, if defined, indicates that the strerror routine is
@@ -2001,7 +2020,7 @@
  *	available to seekdir files larger than 2 gigabytes.
  */
 /* HAS_STAT64:
- *	This symbol, if defined, indicates that the fstat64 routine is
+ *	This symbol, if defined, indicates that the stat64 routine is
  *	available to stat files larger than 2 gigabytes.
  */
 /* HAS_TELLDIR64:
@@ -2140,8 +2159,8 @@
 /*#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
+ *	This symbol, if defined, indicates that 64-bit interfaces should
+ *	be used when available.  If not defined, the native default interfaces
  *	will be used (be they 32 or 64 bits).
  */
 /*#define	USE_64_BITS		/**/
@@ -2153,6 +2172,14 @@
  */
 /*#define	USE_PERLIO		/**/
 
+/* HAS_DRAND48_PROTO:
+ *	This symbol, if defined, indicates that the system provides
+ *	a prototype for the drand48() function.  Otherwise, it is up
+ *	to the program to supply one.  A good guess is
+ *		extern double drand48 _((void));
+ */
+/*#define	HAS_DRAND48_PROTO	/**/
+
 /* HAS_GETHOST_PROTOS:
  *	This symbol, if defined, indicates that <netdb.h> includes
  *	prototypes for gethostent(), gethostbyname(), and
@@ -2225,14 +2252,20 @@
 /* HAS_PTHREAD_YIELD:
  *	This symbol, if defined, indicates that the pthread_yield 
  *	routine is available to yield the execution of the current
- *	thread.
+ *	thread.	 sched_yield is preferable to pthread_yield.
+ */
+/* SCHED_YIELD:
+ *	This symbol defines the way to yield the execution of
+ *	the current thread.  Known ways are sched_yield,
+ *	pthread_yield, and pthread_yield with NULL.
  */
 /* HAS_SCHED_YIELD:
  *	This symbol, if defined, indicates that the sched_yield
  *	routine is available to yield the execution of the current
- *	thread.
+ *	thread.	 sched_yield is preferable to pthread_yield.
  */
 /*#define HAS_PTHREAD_YIELD	/**/
+#define SCHED_YIELD		/**/
 /*#define HAS_SCHED_YIELD	/**/
 
 /* PTHREADS_CREATED_JOINABLE:
@@ -2241,6 +2274,12 @@
  */
 /*#define PTHREADS_CREATED_JOINABLE /**/
 
+/* MULTIPLICITY:
+ *	This symbol, if defined, indicates that Perl should
+ *	be built to use multiplicity.
+ */
+/*#define	MULTIPLICITY		/**/
+
 /* USE_THREADS:
  *	This symbol, if defined, indicates that Perl should
  *	be built to use threads.
@@ -2287,7 +2326,11 @@
  *	It can be int, long, off_t, etc... It may be necessary to include
  *	<sys/types.h> to get any typedef'ed information.
  */
+/* LSEEKSIZE:
+ *	This symbol holds the number of bytes used by the Off_t.
+ */
 #define Off_t off_t		/* <offset> type */
+#define LSEEKSIZE 4		/* <offset> size */
 
 /* Mode_t:
  *	This symbol holds the type used to declare file modes 
diff --git a/win32/config_H.gc b/win32/config_H.gc
index 4569f01202..aac2416508 100644
--- a/win32/config_H.gc
+++ b/win32/config_H.gc
@@ -37,21 +37,6 @@
 #define BIN "c:\\perl\\5.00552\\bin\\MSWin32-x86"	/**/
 #define BIN_EXP "c:\\perl\\5.00552\\bin\\MSWin32-x86"	/**/
 
-/* CPPSTDIN:
- *	This symbol contains the first part of the string which will invoke
- *	the C preprocessor on the standard input and produce to standard
- *	output.	 Typical value of "cc -E" or "/lib/cpp", but it can also
- *	call a wrapper. See CPPRUN.
- */
-/* CPPMINUS:
- *	This symbol contains the second part of the string which will invoke
- *	the C preprocessor on the standard input and produce to standard
- *	output.  This symbol will have the value "-" if CPPSTDIN needs a minus
- *	to specify standard input, otherwise the value is "".
- */
-#define CPPSTDIN "gcc -E"
-#define CPPMINUS "-"
-
 /* HAS_ALARM:
  *	This symbol, if defined, indicates that the alarm routine is
  *	available.
@@ -1032,7 +1017,7 @@
 
 /* I_SYS_ACCESS:
  *     This symbol, if defined, indicates to the C program that it should
- *     include <sysaccess.h>.
+ *     include <sys/access.h>.
  */
 /*#define   I_SYS_ACCESS                /**/
 
@@ -1343,11 +1328,30 @@
  */
 #define PTRSIZE 4		/**/
 
+/* Drand01:
+ *	This macro is to be used to generate uniformly distributed
+ *	random numbers over the range [0., 1.[.  You may have to supply
+ *	an 'extern double drand48();' in your program since SunOS 4.1.3
+ *	doesn't provide you with anything relevant in it's headers.
+ *	See HAS_DRAND48_PROTO.
+ */
+/* Rand_seed_t:
+ *	This symbol defines the type of the argument of the
+ *	random seed function.
+ */
+/* seedDrand01:
+ *	This symbol defines the macro to be used in seeding the
+ *	random number generator (see Drand01).
+ */
 /* RANDBITS:
- *	This symbol contains the number of bits of random number the rand()
- *	function produces.  Usual values are 15, 16, and 31.
+ *	This symbol indicates how many bits are produced by the
+ *	function used to generate normalized random numbers.
+ *	Values include 15, 16, 31, and 48.
  */
-#define RANDBITS 15		/**/
+#define Drand01()		rand()		/**/
+#define Rand_seed_t		unsigned		/**/
+#define seedDrand01(x)	srand((Rand_seed_t)x)	/**/
+#define RANDBITS		15		/**/
 
 /* SSize_t:
  *	This symbol holds the type used by functions that return
@@ -1392,6 +1396,21 @@
 #include "Bletch: How does this C preprocessor catenate tokens?"
 #endif
 
+/* CPPSTDIN:
+ *	This symbol contains the first part of the string which will invoke
+ *	the C preprocessor on the standard input and produce to standard
+ *	output.	 Typical value of "cc -E" or "/lib/cpp", but it can also
+ *	call a wrapper. See CPPRUN.
+ */
+/* CPPMINUS:
+ *	This symbol contains the second part of the string which will invoke
+ *	the C preprocessor on the standard input and produce to standard
+ *	output.  This symbol will have the value "-" if CPPSTDIN needs a minus
+ *	to specify standard input, otherwise the value is "".
+ */
+#define CPPSTDIN "gcc -E"
+#define CPPMINUS "-"
+
 /* 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.
@@ -1661,7 +1680,7 @@
  *	This symbol is defined if this system has a stat structure declaring
  *	st_blksize and st_blocks.
  */
-/*#define USE_STAT_BLOCKS 	/* backward compatibility */
+/*#define USE_STAT_BLOCKS 	/**/
 
 /* HAS_STRERROR:
  *	This symbol, if defined, indicates that the strerror routine is
@@ -2001,7 +2020,7 @@
  *	available to seekdir files larger than 2 gigabytes.
  */
 /* HAS_STAT64:
- *	This symbol, if defined, indicates that the fstat64 routine is
+ *	This symbol, if defined, indicates that the stat64 routine is
  *	available to stat files larger than 2 gigabytes.
  */
 /* HAS_TELLDIR64:
@@ -2140,8 +2159,8 @@
 /*#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
+ *	This symbol, if defined, indicates that 64-bit interfaces should
+ *	be used when available.  If not defined, the native default interfaces
  *	will be used (be they 32 or 64 bits).
  */
 /*#define	USE_64_BITS		/**/
@@ -2153,6 +2172,14 @@
  */
 /*#define	USE_PERLIO		/**/
 
+/* HAS_DRAND48_PROTO:
+ *	This symbol, if defined, indicates that the system provides
+ *	a prototype for the drand48() function.  Otherwise, it is up
+ *	to the program to supply one.  A good guess is
+ *		extern double drand48 _((void));
+ */
+/*#define	HAS_DRAND48_PROTO	/**/
+
 /* HAS_GETHOST_PROTOS:
  *	This symbol, if defined, indicates that <netdb.h> includes
  *	prototypes for gethostent(), gethostbyname(), and
@@ -2225,14 +2252,20 @@
 /* HAS_PTHREAD_YIELD:
  *	This symbol, if defined, indicates that the pthread_yield 
  *	routine is available to yield the execution of the current
- *	thread.
+ *	thread.	 sched_yield is preferable to pthread_yield.
+ */
+/* SCHED_YIELD:
+ *	This symbol defines the way to yield the execution of
+ *	the current thread.  Known ways are sched_yield,
+ *	pthread_yield, and pthread_yield with NULL.
  */
 /* HAS_SCHED_YIELD:
  *	This symbol, if defined, indicates that the sched_yield
  *	routine is available to yield the execution of the current
- *	thread.
+ *	thread.	 sched_yield is preferable to pthread_yield.
  */
 /*#define HAS_PTHREAD_YIELD	/**/
+#define SCHED_YIELD		/**/
 /*#define HAS_SCHED_YIELD	/**/
 
 /* PTHREADS_CREATED_JOINABLE:
@@ -2241,6 +2274,12 @@
  */
 /*#define PTHREADS_CREATED_JOINABLE /**/
 
+/* MULTIPLICITY:
+ *	This symbol, if defined, indicates that Perl should
+ *	be built to use multiplicity.
+ */
+/*#define	MULTIPLICITY		/**/
+
 /* USE_THREADS:
  *	This symbol, if defined, indicates that Perl should
  *	be built to use threads.
@@ -2287,7 +2326,11 @@
  *	It can be int, long, off_t, etc... It may be necessary to include
  *	<sys/types.h> to get any typedef'ed information.
  */
+/* LSEEKSIZE:
+ *	This symbol holds the number of bytes used by the Off_t.
+ */
 #define Off_t off_t		/* <offset> type */
+#define LSEEKSIZE 4		/* <offset> size */
 
 /* Mode_t:
  *	This symbol holds the type used to declare file modes 
diff --git a/win32/config_H.vc b/win32/config_H.vc
index a6055f4cf1..3c6d36856c 100644
--- a/win32/config_H.vc
+++ b/win32/config_H.vc
@@ -37,21 +37,6 @@
 #define BIN "c:\\perl\\5.00552\\bin\\MSWin32-x86"	/**/
 #define BIN_EXP "c:\\perl\\5.00552\\bin\\MSWin32-x86"	/**/
 
-/* CPPSTDIN:
- *	This symbol contains the first part of the string which will invoke
- *	the C preprocessor on the standard input and produce to standard
- *	output.	 Typical value of "cc -E" or "/lib/cpp", but it can also
- *	call a wrapper. See CPPRUN.
- */
-/* CPPMINUS:
- *	This symbol contains the second part of the string which will invoke
- *	the C preprocessor on the standard input and produce to standard
- *	output.  This symbol will have the value "-" if CPPSTDIN needs a minus
- *	to specify standard input, otherwise the value is "".
- */
-#define CPPSTDIN "cl -nologo -E"
-#define CPPMINUS ""
-
 /* HAS_ALARM:
  *	This symbol, if defined, indicates that the alarm routine is
  *	available.
@@ -1032,7 +1017,7 @@
 
 /* I_SYS_ACCESS:
  *     This symbol, if defined, indicates to the C program that it should
- *     include <sysaccess.h>.
+ *     include <sys/access.h>.
  */
 /*#define   I_SYS_ACCESS                /**/
 
@@ -1343,11 +1328,30 @@
  */
 #define PTRSIZE 4		/**/
 
+/* Drand01:
+ *	This macro is to be used to generate uniformly distributed
+ *	random numbers over the range [0., 1.[.  You may have to supply
+ *	an 'extern double drand48();' in your program since SunOS 4.1.3
+ *	doesn't provide you with anything relevant in it's headers.
+ *	See HAS_DRAND48_PROTO.
+ */
+/* Rand_seed_t:
+ *	This symbol defines the type of the argument of the
+ *	random seed function.
+ */
+/* seedDrand01:
+ *	This symbol defines the macro to be used in seeding the
+ *	random number generator (see Drand01).
+ */
 /* RANDBITS:
- *	This symbol contains the number of bits of random number the rand()
- *	function produces.  Usual values are 15, 16, and 31.
+ *	This symbol indicates how many bits are produced by the
+ *	function used to generate normalized random numbers.
+ *	Values include 15, 16, 31, and 48.
  */
-#define RANDBITS 15		/**/
+#define Drand01()		rand()		/**/
+#define Rand_seed_t		unsigned		/**/
+#define seedDrand01(x)	srand((Rand_seed_t)x)	/**/
+#define RANDBITS		15		/**/
 
 /* SSize_t:
  *	This symbol holds the type used by functions that return
@@ -1392,6 +1396,21 @@
 #include "Bletch: How does this C preprocessor catenate tokens?"
 #endif
 
+/* CPPSTDIN:
+ *	This symbol contains the first part of the string which will invoke
+ *	the C preprocessor on the standard input and produce to standard
+ *	output.	 Typical value of "cc -E" or "/lib/cpp", but it can also
+ *	call a wrapper. See CPPRUN.
+ */
+/* CPPMINUS:
+ *	This symbol contains the second part of the string which will invoke
+ *	the C preprocessor on the standard input and produce to standard
+ *	output.  This symbol will have the value "-" if CPPSTDIN needs a minus
+ *	to specify standard input, otherwise the value is "".
+ */
+#define CPPSTDIN "cl -nologo -E"
+#define CPPMINUS ""
+
 /* 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.
@@ -1661,7 +1680,7 @@
  *	This symbol is defined if this system has a stat structure declaring
  *	st_blksize and st_blocks.
  */
-/*#define USE_STAT_BLOCKS 	/* backward compatibility */
+/*#define USE_STAT_BLOCKS 	/**/
 
 /* HAS_STRERROR:
  *	This symbol, if defined, indicates that the strerror routine is
@@ -2001,7 +2020,7 @@
  *	available to seekdir files larger than 2 gigabytes.
  */
 /* HAS_STAT64:
- *	This symbol, if defined, indicates that the fstat64 routine is
+ *	This symbol, if defined, indicates that the stat64 routine is
  *	available to stat files larger than 2 gigabytes.
  */
 /* HAS_TELLDIR64:
@@ -2140,8 +2159,8 @@
 /*#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
+ *	This symbol, if defined, indicates that 64-bit interfaces should
+ *	be used when available.  If not defined, the native default interfaces
  *	will be used (be they 32 or 64 bits).
  */
 /*#define	USE_64_BITS		/**/
@@ -2153,6 +2172,14 @@
  */
 /*#define	USE_PERLIO		/**/
 
+/* HAS_DRAND48_PROTO:
+ *	This symbol, if defined, indicates that the system provides
+ *	a prototype for the drand48() function.  Otherwise, it is up
+ *	to the program to supply one.  A good guess is
+ *		extern double drand48 _((void));
+ */
+/*#define	HAS_DRAND48_PROTO	/**/
+
 /* HAS_GETHOST_PROTOS:
  *	This symbol, if defined, indicates that <netdb.h> includes
  *	prototypes for gethostent(), gethostbyname(), and
@@ -2225,14 +2252,20 @@
 /* HAS_PTHREAD_YIELD:
  *	This symbol, if defined, indicates that the pthread_yield 
  *	routine is available to yield the execution of the current
- *	thread.
+ *	thread.	 sched_yield is preferable to pthread_yield.
+ */
+/* SCHED_YIELD:
+ *	This symbol defines the way to yield the execution of
+ *	the current thread.  Known ways are sched_yield,
+ *	pthread_yield, and pthread_yield with NULL.
  */
 /* HAS_SCHED_YIELD:
  *	This symbol, if defined, indicates that the sched_yield
  *	routine is available to yield the execution of the current
- *	thread.
+ *	thread.	 sched_yield is preferable to pthread_yield.
  */
 /*#define HAS_PTHREAD_YIELD	/**/
+#define SCHED_YIELD		/**/
 /*#define HAS_SCHED_YIELD	/**/
 
 /* PTHREADS_CREATED_JOINABLE:
@@ -2241,6 +2274,12 @@
  */
 /*#define PTHREADS_CREATED_JOINABLE /**/
 
+/* MULTIPLICITY:
+ *	This symbol, if defined, indicates that Perl should
+ *	be built to use multiplicity.
+ */
+/*#define	MULTIPLICITY		/**/
+
 /* USE_THREADS:
  *	This symbol, if defined, indicates that Perl should
  *	be built to use threads.
@@ -2287,7 +2326,11 @@
  *	It can be int, long, off_t, etc... It may be necessary to include
  *	<sys/types.h> to get any typedef'ed information.
  */
+/* LSEEKSIZE:
+ *	This symbol holds the number of bytes used by the Off_t.
+ */
 #define Off_t off_t		/* <offset> type */
+#define LSEEKSIZE 4		/* <offset> size */
 
 /* Mode_t:
  *	This symbol holds the type used to declare file modes