Log Message:
-----------
Adjust recent PERL_SYS_INIT3 call to avoid platforms where it might fail, and to remove compilation warning. Backpatch the release 7.4
Modified Files:
--------------
pgsql/src/pl/plperl:
plperl.c (r1.147 -> r1.148)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/pl/plperl/plperl.c?r1=1.147&r2=1.148)