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memusageinit Class Reference

#include <memusage.h>

List of all members.

Public Member Functions

 memusageinit ()

Friends

unsigned long memusage (const char **source)


Constructor & Destructor Documentation

memusageinit::memusageinit  ) 
 

Definition at line 20 of file memusage.C.

00020                            {
00021   if ( initialized == 0 ) {
00022     sbrkval = (unsigned long) sbrk(0);
00023     initialized = 1;
00024   }
00025 }


Friends And Related Function Documentation

unsigned long memusage const char **  source  )  [friend]
 

Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000 by The Board of Trustees of the University of Illinois. All rights reserved.

Definition at line 103 of file memusage.C.

00103                                             {
00104 
00105   unsigned long memtotal = 0;
00106   const char* s = "ERROR";
00107 
00108 #if CHARM_VERSION > 50911
00109   if (CmiMemoryIs(CMI_MEMORY_IS_GNU) ) memtotal = CmiMemoryUsage();
00110   s = "CmiMemoryUsage";
00111 #endif
00112 
00113   if ( ! memtotal ) { memtotal = memusage_mstats(); s = "mstats"; }
00114 
00115   if ( ! memtotal ) { memtotal = memusage_mallinfo(); s = "mallinfo"; }
00116 
00117   if ( ! memtotal ) { memtotal = memusageinit::memusage_sbrk(); s = "sbrk"; }
00118 
00119   if ( ! memtotal ) { memtotal = memusage_ps(); s = "ps"; }
00120 
00121   if ( ! memtotal ) s = "nothing";
00122 
00123   if ( source ) *source = s;
00124 
00125   return memtotal;
00126 
00127 }


The documentation for this class was generated from the following files:
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