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Avoid evaluating a strlen twice due the new implementation
author
Rafael Garcia-Suarez
<rgarciasuarez@gmail.com>
Sun, 6 Feb 2005 22:18:48 +0000
(22:18 +0000)
committer
Rafael Garcia-Suarez
<rgarciasuarez@gmail.com>
Sun, 6 Feb 2005 22:18:48 +0000
(22:18 +0000)
of New() with PERL_MALLOC_WRAP
p4raw-id: //depot/perl@23943
util.c
patch
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diff --git
a/util.c
b/util.c
index
e90d195
..
fc99463
100644
(file)
--- a/
util.c
+++ b/
util.c
@@
-758,10
+758,18
@@
char *
Perl_savepv(pTHX_ const char *pv)
{
register char *newaddr;
+#ifdef PERL_MALLOC_WRAP
+ STRLEN pvlen;
+#endif
if (!pv)
return Nullch;
+#ifdef PERL_MALLOC_WRAP
+ pvlen = strlen(pv)+1;
+ New(902,newaddr,pvlen,char);
+#else
New(902,newaddr,strlen(pv)+1,char);
+#endif
return strcpy(newaddr,pv);
}