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Unix/Linux 网络时间协议版本3 Network Time Protocol Version 3 (NTP) distribution for Unix systems

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From: Christos Zoulas <[e-mail]>
Date: Mon, 23 Jun 1997 13:35:18 -0400
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Subject: ntptime fixes


Hello,

1. debug is referenced extern in libntp so we need it here
2. progname the same.
3. return in a void main returns a random value to the invocation environment
4. fixes not included, but the html for ntptime is very buggy. I found this
   while I converted it to mandoc...

christos

*** ntptime.c.dist	Mon Jun 23 12:56:31 1997
--- ntptime.c	Mon Jun 23 13:03:31 1997
***************
*** 68,73 ****
--- 68,74 ----
  #endif /* NTP_SYSCALLS_LIBC */
  char *sprintb		P((u_int, char *));
  char *timex_state	P((int));
+ int debug = 0;
  
  #ifdef SIGSYS
  void pll_trap		P((int));
***************
*** 79,86 ****
  
  static volatile int pll_control; /* (0) daemon, (1) kernel loop */
  
! static char* progname;
! static char optargs[] = "ce:f:hm:o:rs:t:";
  
  void
  main(argc, argv)
--- 80,87 ----
  
  static volatile int pll_control; /* (0) daemon, (1) kernel loop */
  
! char* progname;
! static char optargs[] = "cde:f:hm:o:rs:t:";
  
  void
  main(argc, argv)
***************
*** 106,111 ****
--- 107,115 ----
    case 'c':
      cost++;
      break;
+   case 'd':
+     debug++;
+     break;
    case 'e':
      ntx.modes |= MOD_ESTERROR;
      ntx.esterror = atoi(ntp_optarg);
***************
*** 291,297 ****
      printf("  time constant %ld, precision %ld us, tolerance %.0f ppm,\n",
  	   ntx.constant, ntx.precision, ftemp);
      if (ntx.shift == 0)
!       return;
      ftemp = ntx.ppsfreq;
      ftemp /= (1 << SHIFT_USEC);
      gtemp = ntx.stabil;
--- 295,301 ----
      printf("  time constant %ld, precision %ld us, tolerance %.0f ppm,\n",
  	   ntx.constant, ntx.precision, ftemp);
      if (ntx.shift == 0)
! 	exit(0);
      ftemp = ntx.ppsfreq;
      ftemp /= (1 << SHIFT_USEC);
      gtemp = ntx.stabil;