diff options
Diffstat (limited to 'pod/perldiag.pod')
| -rw-r--r-- | pod/perldiag.pod | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/pod/perldiag.pod b/pod/perldiag.pod index 7a7661a8c6..1935550821 100644 --- a/pod/perldiag.pod +++ b/pod/perldiag.pod @@ -1639,7 +1639,7 @@ Interpretation of the octal number stopped before the 8 or 9. =item Illegal switch in PERL5OPT: %s (X) The PERL5OPT environment variable may only be used to set the -following switches: B<-[DIMUdmw]>. +following switches: B<-[DIMUdmtw]>. =item Ill-formed CRTL environ value "%s" @@ -3605,8 +3605,9 @@ representative, who probably put it there in the first place. =item Unicode character %s is illegal -Certain Unicode characters have been designated off-limits by the -Unicode standard and should not be generated. +(W utf8) Certain Unicode characters have been designated off-limits by +the Unicode standard and should not be generated. If you really know +what you are doing you can turn off this warning by C<no warnings 'utf8';>. =item Unknown BYTEORDER @@ -4004,11 +4005,13 @@ removed in a future version. =item UTF-16 surrogate %s -(F) You tried to generate half of an UTF-16 surrogate by requesting -a Unicode character between the code points 0xD800 and 0xDFFF (inclusive). -That range is reserved exclusively for the use of UTF-16 encoding -(by having two 16-bit UCS-2 characters); but Perl encodes its characters -in UTF-8, so what you got is a very illegal character. +(W utf8) You tried to generate half of an UTF-16 surrogate by +requesting a Unicode character between the code points 0xD800 and +0xDFFF (inclusive). That range is reserved exclusively for the use of +UTF-16 encoding (by having two 16-bit UCS-2 characters); but Perl +encodes its characters in UTF-8, so what you got is a very illegal +character. If you really know what you are doing you can turn off +this warning by C<no warnings 'utf8';>. =item Value of %s can be "0"; test with defined() |