*/
#ifdef OEMVS
-#pragma runopts(HEAP(1M,32K,ANYWHERE,KEEP,8K,4K))
+#ifdef MYMALLOC
+/* sbrk is limited to first heap segement so make it big */
+#pragma runopts(HEAP(8M,500K,ANYWHERE,KEEP,8K,4K) STACK(,,ANY,) ALL31(ON))
+#else
+#pragma runopts(HEAP(2M,500K,ANYWHERE,KEEP,8K,4K) STACK(,,ANY,) ALL31(ON))
+#endif
#endif
#undef PERLVARIC
#endif
+ /* if user wants control of gprof profiling off by default */
+ /* noop unless Configure is given -Accflags=-DPERL_GPROF_CONTROL */
+ PERL_GPROF_MONCONTROL(0);
+
PERL_SYS_INIT3(&argc,&argv,&env);
+#if defined(USE_THREADS) || defined(USE_ITHREADS)
+ /* XXX Ideally, this should really be happening in perl_alloc() or
+ * perl_construct() to keep libperl.a transparently fork()-safe.
+ * It is currently done here only because Apache/mod_perl have
+ * problems due to lack of a call to cancel pthread_atfork()
+ * handlers when shared objects that contain the handlers may
+ * be dlclose()d. This forces applications that embed perl to
+ * call PTHREAD_ATFORK() explicitly, but if and only if it hasn't
+ * been called at least once before in the current process.
+ * --GSAR 2001-07-20 */
+ PTHREAD_ATFORK(Perl_atfork_lock,
+ Perl_atfork_unlock,
+ Perl_atfork_unlock);
+#endif
+
if (!PL_do_undump) {
my_perl = perl_alloc();
if (!my_perl)