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   001  // P122: Èý¡¢ÉÏ»úÌâ 3
   002
   003  // test03-03.c
   004
   005  // Header files included.
   006  #include <stdio.h>
   007  #include <stdlib.h>
   008  #include <string.h>
   009
   010  #include <sys/types.h>
   011  #include <sys/stat.h>
   012  #include <fcntl.h>
   013  #include <unistd.h>
   014
   015  // Conditional compilation.
   016  #ifndef  _MAX_DATA_TYPE_
   017  #define  _MAX_DATA_TYPE_
   018
   019      // Macro definition.
   020      #define  MAXSIZE   1000
   021      #define  BUFFSIZE  10
   022
   023  #endif  // #define  _MAX_DATA_TYPE_
   024
   025  #ifndef  _DISTANCE_DATA_TYPE_
   026  #define  _DISTANCE_DATA_TYPE_
   027
   028      // Macro definition.
   029      #define  DIST  0
   030
   031  #endif  // #define  _DISTANCE_DATA_TYPE_
   032
   033  // No.1: Subroutine:
   034  void  char_convert ( char *data, const unsigned int datasize )
   035  {
   036      unsigned int    i = 0;
   037
   038    &n


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times(2) Linux man page

Name
times - get process times
Synopsis
#include <sys/times.h>
clock_t times(struct tms *buf);
Description
times() stores the current process times in the
struct tms that buf points to. The struct tms is as defined
in <sys/times.h>
:
struct tms {
clock_t tms_utime; /* us ......

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