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Diff for /src/usr.bin/vmstat/dkstats.c between version 1.19 and 1.20

version 1.19, 2002/06/28 22:40:53 version 1.20, 2002/08/04 00:51:01
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 /* Kernel pointers: nlistf and memf defined in calling program. */  /* Kernel pointers: nlistf and memf defined in calling program. */
 #if !defined(NOKVM)  #if !defined(NOKVM)
 static kvm_t    *kd = NULL;  extern kvm_t    *kd;
 #endif  #endif
 extern char     *nlistf;  extern char     *nlistf;
 extern char     *memf;  extern char     *memf;
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         if (nlistf != NULL || memf != NULL) {          if (nlistf != NULL || memf != NULL) {
 #if !defined(NOKVM)  #if !defined(NOKVM)
                   if (memf != NULL) {
                           setegid(getgid());
                           setgid(getgid());
                   }
   
                 /* Open the kernel. */                  /* Open the kernel. */
                 if ((kd = kvm_openfiles(nlistf, memf, NULL, O_RDONLY,                  if (kd == NULL &&
                       (kd = kvm_openfiles(nlistf, memf, NULL, O_RDONLY,
                     errbuf)) == NULL)                      errbuf)) == NULL)
                         errx(1, "kvm_openfiles: %s", errbuf);                          errx(1, "kvm_openfiles: %s", errbuf);
   
                   setegid(getgid());
                   setgid(getgid());
   
                 /* Obtain the namelist symbols from the kernel. */                  /* Obtain the namelist symbols from the kernel. */
                 if (kvm_nlist(kd, namelist))                  if (kvm_nlist(kd, namelist))
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Removed from v.1.19  
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  Added in v.1.20