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authorCraig A. Berry <craigberry@mac.com>2001-06-06 12:54:30 -0500
committerJarkko Hietaniemi <jhi@iki.fi>2001-06-06 23:13:19 +0000
commit1b0c4952078f6a5640e812bd1ab5869d6275f2ae (patch)
tree9f6253a551389f027211a962ad09eb66fdef5e14 /vms
parenta83b6f466440987720492416f8091f2530a9ab41 (diff)
downloadperl-1b0c4952078f6a5640e812bd1ab5869d6275f2ae.tar.gz
fix old $^S description in perlvms.pod
Message-Id: <5.1.0.14.0.20010606174814.03c2c880@exchi01> p4raw-id: //depot/perl@10462
Diffstat (limited to 'vms')
-rw-r--r--vms/perlvms.pod19
1 files changed, 7 insertions, 12 deletions
diff --git a/vms/perlvms.pod b/vms/perlvms.pod
index f43cbb0e46..48deedc4d2 100644
--- a/vms/perlvms.pod
+++ b/vms/perlvms.pod
@@ -575,10 +575,9 @@ B<SPAWN> at the DCL prompt.
Perl waits for the subprocess to complete before continuing
execution in the current process. As described in L<perlfunc>,
the return value of C<system> is a fake "status" which follows
-POSIX semantics; see the description of C<$?> in this document
-for more detail. The actual VMS exit status of the subprocess
-is available in C<$^S> (as long as you haven't used another Perl
-function that resets C<$?> and C<$^S> in the meantime).
+POSIX semantics unless the pragma C<use vmsish status> is in
+effect; see the description of C<$?> in this document for more
+detail.
=item time
@@ -845,15 +844,11 @@ severity was success or informational, these bits are all 0;
otherwise, they contain the severity value shifted left one bit.
As a result, C<$?> will always be zero if the subprocess' exit
status indicated successful completion, and non-zero if a
-warning or error occurred. The actual VMS exit status may
-be found in C<$^S> (q.v.).
+warning or error occurred.
-=item $^S
-
-Under VMS, this is the 32-bit VMS status value returned by the
-last subprocess to complete. Unlike C<$?>, no manipulation
-is done to make this look like a POSIX wait(5) value, so it
-may be treated as a normal VMS status value.
+The pragma C<use vmsish 'status'> makes C<$?> reflect the actual
+VMS exit status, instead of the default emulation of POSIX status
+described above.
=item $|