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perlre: minor wordsmithing, POD formatting tweaks, etc
[perl5.git]
/
pod
/
perlhacktut.pod
diff --git
a/pod/perlhacktut.pod
b/pod/perlhacktut.pod
index
fc08336
..
72919fc
100644
(file)
--- a/
pod/perlhacktut.pod
+++ b/
pod/perlhacktut.pod
@@
-74,7
+74,7
@@
of C<pat>:
items = SP - MARK;
MARK++;
-
sv_setpvn(cat, "", 0
);
+
SvPVCLEAR(cat
);
+ patcopy = pat;
while (pat < patend) {