pike.git / src / pike_rusage.h

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pike.git/src/pike_rusage.h:1:   /*   || This file is part of Pike. For copyright information see COPYRIGHT.   || Pike is distributed under GPL, LGPL and MPL. See the file COPYING   || for more information. - || $Id: pike_rusage.h,v 1.16 2003/11/27 19:57:35 mast Exp $ + || $Id: pike_rusage.h,v 1.17 2007/06/10 18:53:28 mast Exp $   */      #ifndef PIKE_RUSAGE_H   #define PIKE_RUSAGE_H      #ifdef HAVE_TIMES   extern long pike_clk_tck;   #define init_rusage() (pike_clk_tck = sysconf (_SC_CLK_TCK))   #else   #define init_rusage()
pike.git/src/pike_rusage.h:22:      /* get_cpu_time returns the consumed cpu time (both in kernel and user    * space, if applicable), or -1 if it couldn't be read. Note that    * many systems have fairly poor resolution, e.g. on Linux x86 it's    * only 0.01 second. gettimeofday can therefore be a better choice to    * measure small time intervals. */   #ifdef INT64   /* The time is returned in nanoseconds. */   typedef INT64 cpu_time_t;   #define LONG_CPU_TIME - #define CPU_TIME_TICKS /* per second */ ((cpu_time_t) 1000000000) + #define CPU_TIME_TICKS 1000000000LL /* per second */   #define CPU_TIME_UNIT "ns"   #define PRINT_CPU_TIME PRINTINT64 "d"   #else   /* The time is returned in milliseconds. (Note that the value will    * wrap after about 49 days.) */   typedef unsigned long cpu_time_t; - #define CPU_TIME_TICKS /* per second */ ((cpu_time_t) 1000) + #define CPU_TIME_TICKS 1000 /* per second */   #define CPU_TIME_UNIT "ms"   #define PRINT_CPU_TIME "lu"   #endif   cpu_time_t get_cpu_time (void);      INT32 internal_rusage(void); /* For compatibility. */      #if defined(PIKE_DEBUG) || defined(INTERNAL_PROFILING)   void debug_print_rusage(FILE *out);   #endif   /* Prototypes end here */      #endif /* !PIKE_RUSAGE_H */