summaryrefslogtreecommitdiff
path: root/pod/perlvms.pod
diff options
context:
space:
mode:
Diffstat (limited to 'pod/perlvms.pod')
-rw-r--r--pod/perlvms.pod4
1 files changed, 2 insertions, 2 deletions
diff --git a/pod/perlvms.pod b/pod/perlvms.pod
index 27178b7424..1cfb23153c 100644
--- a/pod/perlvms.pod
+++ b/pod/perlvms.pod
@@ -1001,8 +1001,8 @@ logical name to be created, it is defined in supervisor mode.
(The same is done if an existing logical name was defined in
executive or kernel mode; an existing user or supervisor mode
logical name is reset to the new value.) If the value is an empty
-string, the logical name's translation is defined as a single NUL
-(ASCII 00) character, since a logical name cannot translate to a
+string, the logical name's translation is defined as a single C<NUL>
+(ASCII C<\0>) character, since a logical name cannot translate to a
zero-length string. (This restriction does not apply to CLI symbols
or CRTL C<environ> values; they are set to the empty string.)
An element of the CRTL C<environ> array can be set only if your