integrate changes#3091-3094 from maint-5.005

p4raw-link: @3091 on //depot/maint-5.005/perl: 74b502a1b27c7427d14366e729c0b76cb5ba79a6

p4raw-id: //depot/perl@3148
p4raw-integrated: from //depot/maint-5.005/perl@3147 'copy in'
	vos/config_h.SH_orig (@2813..) README.hurd (@3093..) 'merge in'
	vms/subconfigure.com (@2716..) vos/config.h (@2813..)

2 files changed, 84 insertions, 3 deletions

diff --git a/vos/config.h b/vos/config.h
index 7f4c1a257d..bed1a98851 100644
--- a/vos/config.h
+++ b/vos/config.h
@@ -1,7 +1,7 @@
 /* This is config.h for Stratus VOS.  It was created by hand
    from the distribution copy of config_h.SH.  */
 
-/* Configuration time: September 4, 1998
+/* Configuration time: March 5, 1999
  * Configured by: Paul Green
  * Target system: Stratus VOS
  */
@@ -1144,7 +1144,7 @@
  *	This symbol is defined if the C compiler can cast negative
  *	or large floating point numbers to 32-bit ints.
  */
-#define	CASTI32		/**/
+/*#define	CASTI32		/**/
 
 /* CASTNEGFLOAT:
  *	This symbol is defined if the C compiler can cast negative
@@ -1990,6 +1990,18 @@
  */
 #define ARCHNAME "vos"	/**/
 
+/* I_MACH_CTHREADS:
+ *    This symbol, if defined, indicates to the C program that it should
+ *    include <mach/cthreads.h>.
+ */
+/*#define	I_MACH_CTHREADS         /**/
+
+/* I_PTHREAD:
+ *    This symbol, if defined, indicates to the C program that it should
+ *    include <pthread.h>.
+ */
+/*#define   I_PTHREAD               /**/
+
 /* HAS_PTHREAD_YIELD:
  *	This symbol, if defined, indicates that the pthread_yield 
  *	routine is available to yield the execution of the current
diff --git a/vos/config_h.SH_orig b/vos/config_h.SH_orig
index 49f86c7de7..819be2b63c 100755
--- a/vos/config_h.SH_orig
+++ b/vos/config_h.SH_orig
@@ -239,6 +239,54 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  */
 #$d_fsetpos HAS_FSETPOS	/**/
 
+/* I_SYS_MOUNT:
+ *	This symbol, if defined, indicates to the C program that it should
+ *	include <sys/mount.h>.
+ */
+#$i_sysmount I_SYS_MOUNT		/**/
+
+/* HAS_FSTATFS:
+ *	This symbol, if defined, indicates that the fstatfs routine is
+ *	available to stat the filesystem of a file descriptor.
+ */
+#$d_fstatfs HAS_FSTATFS	/**/
+
+/* HAS_STRUCT_STATFS_FLAGS:
+ *	This symbol, if defined, indicates that the struct statfs has
+ *	the f_flags member for mount flags.
+ */
+#$d_statfsflags HAS_STRUCT_STATFS_FLAGS	/**/
+
+/* I_SYS_STATVFS:
+ *	This symbol, if defined, indicates to the C program that it should
+ *	include <sys/statvfs.h>.
+ */
+#$i_sysstatvfs I_SYS_STATVFS		/**/
+
+/* HAS_FSTATVFS:
+ *	This symbol, if defined, indicates that the fstatvfs routine is
+ *	available to stat the filesystem of a file descriptor.
+ */
+#$d_fstatvfs HAS_FSTATVFS	/**/
+
+/* I_MNTENT:
+ *	This symbol, if defined, indicates to the C program that it should
+ *	include <mntent.h>.
+ */
+#$i_mntent I_MNTENT		/**/
+
+/* HAS_GETMNTENT:
+ *	This symbol, if defined, indicates that the getmntent routine is
+ *	available to lookup mount entries in some data base or other.
+ */
+#$d_getmntent HAS_GETMNTENT	/**/
+
+/* HAS_HASMNTOPT:
+ *	This symbol, if defined, indicates that the hasmntopt routine is
+ *	available to query mount entries returned by getmntent.
+ */
+#$d_hasmntopt HAS_HASMNTOPT	/**/
+
 /* HAS_GETTIMEOFDAY:
  *	This symbol, if defined, indicates that the gettimeofday() system
  *	call is available for a sub-second accuracy clock. Usually, the file
@@ -1813,7 +1861,7 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  *	the sig_name list.
  */
 #define SIG_NAME $sig_name_init		/**/
-#define SIG_NUM  $sig_num			/**/
+#define SIG_NUM  $sig_num_init		/**/
 
 /* VOIDFLAGS:
  *	This symbol indicates how much support of the void type is given by this
@@ -1902,6 +1950,15 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
 #define PRIVLIB "$privlib"		/**/
 #define PRIVLIB_EXP "$privlibexp"		/**/
 
+/* 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 	$selectminbits	/**/
+
 /* 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
@@ -2017,6 +2074,18 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  */
 #define ARCHNAME "$archname"		/**/
 
+/* I_MACH_CTHREADS:
+ *    This symbol, if defined, indicates to the C program that it should
+ *    include <mach/cthreads.h>.
+ */
+/*#define	I_MACH_CTHREADS		/**/
+
+/* I_PTHREAD:
+ *    This symbol, if defined, indicates to the C program that it should
+ *    include <pthread.h>.
+ */
+/*#define   I_PTHREAD			/**/
+
 /* HAS_PTHREAD_YIELD:
  *	This symbol, if defined, indicates that the pthread_yield 
  *	routine is available to yield the execution of the current