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Diff for /src/usr.bin/unifdef/unifdef.c between version 1.24 and 1.25

version 1.24, 2015/10/09 01:37:09 version 1.25, 2015/12/04 21:23:19
Line 425 
Line 425 
   
         process();          process();
   
         if (backext != NULL) {          if (backext != NULL && *backext != '\0') {
                 char *backname = astrcat(ofn, backext);                  char *backname = astrcat(ofn, backext);
                 if (rename(ofn, backname) < 0)                  if (rename(ofn, backname) < 0)
                         err(2, "can't rename \"%s\" to \"%s\"", ofn, backname);                          err(2, "can't rename \"%s\" to \"%s\"", ofn, backname);

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Removed from v.1.24  
changed lines
  Added in v.1.25