commit 3be097c12ec14a69b3f3df3e2138fa235a3154d7
Author: Sergey Poznyakoff <gray@gnu.org>
Date:   Sat Dec 1 12:01:21 2018 +0200

    Minor fixes
    
    * src/copyin.c: Remove unused variable.
    * src/util.c: Cast arguments to printf.

diff --git a/src/copyin.c b/src/copyin.c
index ba887ae..a01873d 100644
--- a/src/copyin.c
+++ b/src/copyin.c
@@ -844,14 +844,14 @@ from_ascii (char const *where, size_t digs, unsigned logbase)
       char *p = strchr (codetab, toupper (*buf));
       if (!p)
 	{
-	  error (0, 0, _("Malformed number %.*s"), digs, where);
+	  error (0, 0, _("Malformed number %.*s"), (int) digs, where);
 	  break;
 	}
       
       d = p - codetab;
       if ((d >> logbase) > 1)
 	{
-	  error (0, 0, _("Malformed number %.*s"), digs, where);
+	  error (0, 0, _("Malformed number %.*s"), (int) digs, where);
 	  break;
 	}
       value += d;
@@ -862,7 +862,7 @@ from_ascii (char const *where, size_t digs, unsigned logbase)
     }
   if (overflow)
     error (0, 0, _("Archive value %.*s is out of range"),
-	   digs, where);
+	   (int) digs, where);
   return value;
 }
 
diff --git a/src/util.c b/src/util.c
index 4e49124..7303240 100644
--- a/src/util.c
+++ b/src/util.c
@@ -498,8 +498,9 @@ copy_files_disk_to_tape (int in_des, int out_des, off_t num_bytes,
 			 filename,  STRINGIFY_BIGINT (num_bytes, buf));
 	      }
 	    else
-	      error (0, 0, _("Read error at byte %lld in file %s, padding with zeros"),
-			original_num_bytes - num_bytes, filename);
+	      error (0, 0,
+		     _("Read error at byte %lld in file %s, padding with zeros"),
+		     (long long) (original_num_bytes - num_bytes), filename);
 	    write_nuls_to_file (num_bytes, out_des, tape_buffered_write);
 	    break;
 	  }
@@ -548,8 +549,9 @@ copy_files_disk_to_disk (int in_des, int out_des, off_t num_bytes,
 		       filename,  STRINGIFY_BIGINT (num_bytes, buf));
 	      }
 	    else
-	      error (0, 0, _("Read error at byte %lld in file %s, padding with zeros"),
-			original_num_bytes - num_bytes, filename);
+	      error (0, 0,
+		     _("Read error at byte %lld in file %s, padding with zeros"),
+		     (long long) (original_num_bytes - num_bytes), filename);
 	    write_nuls_to_file (num_bytes, out_des, disk_buffered_write);
 	    break;
 	  }
@@ -599,13 +601,11 @@ void
 create_all_directories (char *name)
 {
   char *dir;
-  int   mode;
 #ifdef HPUX_CDF
   int   cdf;
 #endif
 
   dir = dir_name (name);
-  mode = 0700;
 #ifdef HPUX_CDF
   cdf = islastparentcdf (name);
   if (cdf)