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root/Development/ray/src/rt/rc3.c

Comparing ray/src/rt/rc3.c (file contents):
Revision 2.19 by greg, Fri Aug 21 18:21:05 2015 UTC vs.
Revision 2.20 by greg, Sun Aug 23 00:17:12 2015 UTC

#	Line 265 | Line 265 | set_stdout(const LUENT *le, void *p)
265		}
266
267
268	<	/* Start child processes if we can */
268	>	/* Start child processes if we can (call only once in parent!) */
269		int
270		in_rchild()
271		{
#	Line 303 | Line 303 | in_rchild()
303		kida[nchild].infp = fdopen(kida[nchild].pr.r, "rb");
304		if (kida[nchild].infp == NULL)
305		error(SYSTEM, "out of memory in in_rchild()");
306	–	#if 0
307	–	flockfile(kida[nchild].infp);   /* avoid mutex overhead */
308	–	#endif
306		kida[nchild++].nr = 0;  /* mark as available */
307		}
308	+	#ifdef getc_unlocked
309	+	for (rval = nchild; rval--; )   /* avoid mutex overhead */
310	+	flockfile(kida[rval].infp);
311	+	#endif
312		return(0);                      /* return "false" in parent */
313		}
314

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