Log Message:
-----------
Minor perf tweak for _SPI_strdup(): if we're going to call strlen()
anyway, it is faster to memcpy() than to strcpy().
Modified Files:
--------------
pgsql/src/backend/utils/adt:
xml.c (r1.64 -> r1.65)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/xml.c?r1=1.64&r2=1.65)