tools: eliminated compiler warnings

3 files changed, 3 insertions, 3 deletions

diff --git a/src/asn1Coding.c b/src/asn1Coding.c
index d4df593..b516bfe 100644
--- a/src/asn1Coding.c
+++ b/src/asn1Coding.c
@@ -188,7 +188,7 @@ main (int argc, char *argv[])
 	default:
 	  fprintf (stderr,
 		   "asn1Coding: ?? getopt returned character code Ox%x ??\n",
-		   option_result);
+		   (unsigned)option_result);
 	}
     }
 
diff --git a/src/asn1Decoding.c b/src/asn1Decoding.c
index 078963e..20f91ac 100644
--- a/src/asn1Decoding.c
+++ b/src/asn1Decoding.c
@@ -131,7 +131,7 @@ main (int argc, char *argv[])
 	default:
 	  fprintf (stderr,
 		   "asn1Decoding: ?? getopt returned character code Ox%x ??\n",
-		   option_result);
+		   (unsigned)option_result);
 	}
     }
 
diff --git a/src/asn1Parser.c b/src/asn1Parser.c
index 7a3ae67..475bfc9 100644
--- a/src/asn1Parser.c
+++ b/src/asn1Parser.c
@@ -139,7 +139,7 @@ main (int argc, char *argv[])
 	default:
 	  fprintf (stderr,
 		   "asn1Parser: ?? getopt returned character code Ox%x ??\n",
-		   option_result);
+		   (unsigned)option_result);
 	}
 
     }