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| author | Jarkko Hietaniemi <jhi@iki.fi> | 2001-12-11 20:16:29 +0000 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2001-12-11 20:16:29 +0000 |
| commit | d2cc3551ad7322839f752bb576bc76b9557f2445 (patch) | |
| tree | 1198d029583d81b3c431539d1b654278c3674fc3 /pod/perlunicode.pod | |
| parent | 0dccb3d196f001586f1148d356c0240031948400 (diff) | |
| download | perl-d2cc3551ad7322839f752bb576bc76b9557f2445.tar.gz | |
More UTF-8 API docs.
p4raw-id: //depot/perl@13630
Diffstat (limited to 'pod/perlunicode.pod')
| -rw-r--r-- | pod/perlunicode.pod | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/pod/perlunicode.pod b/pod/perlunicode.pod index e8a5fff5c4..b1ffed534f 100644 --- a/pod/perlunicode.pod +++ b/pod/perlunicode.pod @@ -876,6 +876,19 @@ utf8_hop(s, off) will return a pointer to an UTF-8 encoded buffer that is C<off> (positive or negative) Unicode characters displaced from the UTF-8 buffer C<s>. +=item * + +pv_uni_display(dsv, spv, len, pvlim, flags) and sv_uni_display(dsv, +ssv, pvlim, flags) are useful for debug output of Unicode strings and +scalars (only for debug: they display B<all> characters as hexadecimal +code points). + +=item * + +ibcmp_utf8(s1, u1, s2, u2, len) can be used to compare two strings +case-insensitively in Unicode. (For case-sensitive comparisons you +can just use memEQ() and memNE() as usual.) + =back For more information, see L<perlapi>, and F<utf8.c> and F<utf8.h> |