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Back out use of palloc0 in place if palloc/MemSet. Seems constant len

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to MemSet is a performance boost.
This commit is contained in:
Bruce Momjian
2002-11-11 03:02:20 +00:00
parent 5d283d89cb
commit 75fee4535d
38 changed files with 212 additions and 110 deletions
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5
src/test/regress/regress.c
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@@ -1,5 +1,5 @@
/*
* $Header: /cvsroot/pgsql/src/test/regress/regress.c,v 1.52 2002/11/10 07:25:14 momjian Exp $
* $Header: /cvsroot/pgsql/src/test/regress/regress.c,v 1.53 2002/11/11 03:02:20 momjian Exp $
*/
#include "postgres.h"
@@ -300,11 +300,12 @@ reverse_name(char *string)
int len;
char *new_string;
if (!(new_string = palloc0(NAMEDATALEN)))
if (!(new_string = palloc(NAMEDATALEN)))
{
fprintf(stderr, "reverse_name: palloc failed\n");
return NULL;
}
MemSet(new_string, 0, NAMEDATALEN);
for (i = 0; i < NAMEDATALEN && string[i]; ++i)
;
if (i == NAMEDATALEN || !string[i])