Document utf8_length(), utf8_distance(), and utf8_hop().
[p5sagit/p5-mst-13.2.git] / pod / perlintern.pod
CommitLineData
954c1994 1=head1 NAME
2
1c846c1f 3perlintern - autogenerated documentation of purely B<internal>
954c1994 4 Perl functions
5
6=head1 DESCRIPTION
7
1c846c1f 8This file is the autogenerated documentation of functions in the
4375e838 9Perl interpreter that are documented using Perl's internal documentation
1c846c1f 10format but are not marked as part of the Perl API. In other words,
954c1994 11B<they are not for use in extensions>!
12
13=over 8
14
c9d5ac95 15=item is_gv_magical
16
17Returns C<TRUE> if given the name of a magical GV.
18
19Currently only useful internally when determining if a GV should be
20created even in rvalue contexts.
21
22C<flags> is not used at present but available for future extension to
23allow selecting particular classes of magical variable.
24
25 bool is_gv_magical(char *name, STRLEN len, U32 flags)
26
497711e7 27=for hackers
28Found in file gv.c
29
954c1994 30=back
31
32=head1 AUTHORS
33
1c846c1f 34The autodocumentation system was originally added to the Perl core by
35Benjamin Stuhl. Documentation is by whoever was kind enough to
954c1994 36document their functions.
37
38=head1 SEE ALSO
39
40perlguts(1), perlapi(1)
41