Correct sv_catpvn_flags docs

It respects SV_SMAGIC flag, not SV_GMAGIC (which it ignores).

diff --git a/sv.c b/sv.c
index 69a1e2f..7a1a6b9 100644 (file)
--- a/sv.c
+++ b/sv.c
@@ -4969,8 +4969,9 @@ Handles 'get' magic, but not 'set' magic.  See C<sv_catpvn_mg>.
 Concatenates the string onto the end of the string which is in the SV.  The
 C<len> indicates number of bytes to copy.  If the SV has the UTF-8
 status set, then the bytes appended should be valid UTF-8.
 Concatenates the string onto the end of the string which is in the SV.  The
 C<len> indicates number of bytes to copy.  If the SV has the UTF-8
 status set, then the bytes appended should be valid UTF-8.

-If C<flags> has C<SV_GMAGIC> bit set, will C<mg_get> on C<dsv> if
-appropriate, else not. C<sv_catpvn> and C<sv_catpvn_nomg> are implemented
+If C<flags> has the C<SV_SMAGIC> bit set, will
+C<mg_set> on C<dsv> afterwards if appropriate.
+C<sv_catpvn> and C<sv_catpvn_nomg> are implemented

 in terms of this function.
 
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 in terms of this function.
 
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