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root/Development/ray/src/common/malloc.c

Comparing ray/src/common/malloc.c (file contents):
Revision 1.7 by greg, Tue Oct 2 12:00:03 1990 UTC vs.
Revision 1.8 by greg, Wed Oct 3 16:20:38 1990 UTC

#	Line 13 | Line 13 | static char SCCSid[] = "$SunId$ LBL";
13		* bmalloc() doesn't keep track of free lists -- it's usually
14		*      just a buffered call to sbrk(2).  However, bmalloc will
15		*      call mscrounge() if sbrk fails.
16	<	* mscrounge() returns whatever memory it can find to satisfy the
16	>	* mscrounge() returns whatever free memory it can find to satisfy the
17		*      request along with the number of bytes (modified).
18		*
19		*      Greg Ward       Lawrence Berkeley Laboratory
#	Line 219 | Line 219 | char   *p;
219		int
220		getpagesize()                   /* use SYSV var structure to get page size */
221		{
222	–	static int  pagesz = 0;
222		struct var  v;
223
224	<	if (pagesz == 0) {
225	<	uvar(&v);
227	<	pagesz = 1 << v.v_pageshift;
228	<	}
229	<	return(pagesz);
224	>	uvar(&v);
225	>	return(1 << v.v_pageshift);
226		}
227		#endif
228		#endif

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