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Diffstat (limited to 'pod/perlfunc.pod')
| -rw-r--r-- | pod/perlfunc.pod | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod index 850c88703c..131d4777eb 100644 --- a/pod/perlfunc.pod +++ b/pod/perlfunc.pod @@ -5644,6 +5644,9 @@ specified length. Produces a fatal error if truncate isn't implemented on your system. Returns true if successful, the undefined value otherwise. +The behavior is undefined if LENGTH is greater than the length of the +file. + =item uc EXPR =item uc |