=for hackers
Found in file gv.c
+=item gv_fetchmeth_autoload
+
+Same as gv_fetchmeth(), but looks for autoloaded subroutines too.
+Returns a glob for the subroutine.
+
+For an autoloaded subroutine without a GV, will create a GV even
+if C<level < 0>. For an autoloaded subroutine without a stub, GvCV()
+of the result may be zero.
+
+ GV* gv_fetchmeth_autoload(HV* stash, const char* name, STRLEN len, I32 level)
+
+=for hackers
+Found in file gv.c
+
=item gv_stashpv
Returns a pointer to the stash for a specified package. C<name> should
Copies a stringified representation of the source SV into the
destination SV. Automatically performs any necessary mg_get and
-coercion of numeric values into strings. Guaranteed to preserve
+coercion of numeric values into strings. Guaranteed to preserve
UTF-8 flag even from overloaded objects. Similar in nature to
-sv_2pv[_flags] but operates directly on an SV instead of just the
-string. Mostly uses sv_2pv_flags to do its work, except when that
+sv_2pv[_flags] but operates directly on an SV instead of just the
+string. Mostly uses sv_2pv_flags to do its work, except when that
would lose the UTF-8'ness of the PV.
void sv_copypv(SV* dsv, SV* ssv)
if this is the case, either returns false or, if C<fail_ok> is not
true, croaks.
+This is not as a general purpose Unicode to byte encoding interface:
+use the Encode extension for that.
+
NOTE: this function is experimental and may change or be
removed without notice.
Always sets the SvUTF8 flag to avoid future validity checks even
if all the bytes have hibit clear.
+This is not as a general purpose byte encoding to Unicode interface:
+use the Encode extension for that.
+
STRLEN sv_utf8_upgrade(SV *sv)
=for hackers
will C<mg_get> on C<sv> if appropriate, else not. C<sv_utf8_upgrade> and
C<sv_utf8_upgrade_nomg> are implemented in terms of this function.
+This is not as a general purpose byte encoding to Unicode interface:
+use the Encode extension for that.
+
STRLEN sv_utf8_upgrade_flags(SV *sv, I32 flags)
=for hackers