integrate cfgperl contents into mainline

[perl5.git] / pod / perldiag.pod

diff --git a/pod/perldiag.pod b/pod/perldiag.pod
index 6c234e3..5a246a7 100644 (file)
--- a/pod/perldiag.pod
+++ b/pod/perldiag.pod
@@ -501,6 +501,13 @@ from the CRTL's internal environment array and discovered the array was
 missing.  You need to figure out where your CRTL misplaced its environ
 or define F<PERL_ENV_TABLES> (see L<perlvms>) so that environ is not searched.
 
+=item Can't read CRTL environ
+
+(S) A warning peculiar to VMS.  Perl tried to read an element of %ENV
+from the CRTL's internal environment array and discovered the array was
+missing.  You need to figure out where your CRTL misplaced its environ
+or define F<PERL_ENV_TABLES> (see L<perlvms>) so that environ is not searched.
+
 =item Can't "redo" outside a block
 
 (F) A "redo" statement was executed to restart the current block, but
@@ -1026,10 +1033,11 @@ package. If method name is C<???>, this is an internal error.
 =item Character class syntax [%s] belongs inside character classes
 
 (W) The character class constructs [: :], [= =], and [. .]  go
-I<inside> character classes, the [] are part of the construct.  For
-example: /[[:alpha:]]/
+I<inside> character classes, the [] are part of the construct,
+for example: /[012[:alpha:]345]/.  Note that the last two constructs
+are not currently implemented, they are placeholders for future extensions.
 
-=item Character class syntax [ .] is reserved for future extensions
+=item Character class syntax [. .] is reserved for future extensions
 
 (W) Within regular expression character classes ([]) the syntax beginning
 with "[." and ending with ".]" is reserved for future extensions.
@@ -1458,7 +1466,7 @@ Interpretation of the binary number stopped before the offending digit.
 (W) You may have tried to use an 8 or 9 in a octal number.  Interpretation
 of the octal number stopped before the 8 or 9.
 
-=item Illegal hex digit %s ignored
+=item Illegal hexadecimal digit %s ignored
 
 (W) You may have tried to use a character other than 0 - 9 or A - F in a
 hexadecimal number.  Interpretation of the hexadecimal number stopped
@@ -1505,8 +1513,8 @@ known value, using trustworthy data.  See L<perlsec>.
 
 =item Integer overflow in %s number
 
-(S) The literal hex, octal or binary number you have specified is
-too big for your architecture. On a 32-bit architecture the largest
+(S) The literal hexadecimal, octal or binary number you have specified
+is too big for your architecture. On a 32-bit architecture the largest
 literal hex, octal or binary number representable without overflow
 is 0xFFFFFFFF, 037777777777, or 0b11111111111111111111111111111111
 respectively.  Note that Perl transparently promotes decimal literals
@@ -1847,6 +1855,14 @@ to UTC.  If it's not, define the logical name F<SYS$TIMEZONE_DIFFERENTIAL>
 to translate to the number of seconds which need to be added to UTC to
 get local time.
 
+=item no UTC offset information; assuming local time is UTC
+
+(S) A warning peculiar to VMS.  Per was unable to find the local
+timezone offset, so it's assuming that local system time is equivalent
+to UTC.  If it's not, define the logical name F<SYS$TIMEZONE_DIFFERENTIAL>
+to translate to the number of seconds which need to be added to UTC to
+get local time.
+
 =item Not a CODE reference
 
 (F) Perl was trying to evaluate a reference to a code value (that is, a
@@ -2732,6 +2748,17 @@ rebuild Perl with a CRTL that does, or redefine F<PERL_ENV_TABLES> (see
 L<perlvms>) so that the environ array isn't the target of the change to
 %ENV which produced the warning.
 
+=item This Perl can't reset CRTL eviron elements (%s)
+
+=item This Perl can't set CRTL environ elements (%s=%s)
+
+(W) Warnings peculiar to VMS.  You tried to change or delete an element
+of the CRTL's internal environ array, but your copy of Perl wasn't
+built with a CRTL that contained the setenv() function.  You'll need to
+rebuild Perl with a CRTL that does, or redefine F<PERL_ENV_TABLES> (see
+L<perlvms>) so that the environ array isn't the target of the change to
+%ENV which produced the warning.
+
 =item times not implemented
 
 (F) Your version of the C library apparently doesn't do times().  I suspect