From 4f13fde7f160099508878c3f139ea22d51102bf8 Mon Sep 17 00:00:00 2001
From: Frank Morgner <morgner@informatik.hu-berlin.de>
Date: Wed, 14 Oct 2015 22:56:53 +0200
Subject: [PATCH] use size_t for a length instead of int

---
 src/libopensc/cardctl.h | 4 ++--
 src/libopensc/muscle.c  | 4 ++--
 src/libopensc/muscle.h  | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/libopensc/cardctl.h b/src/libopensc/cardctl.h
index cad32219..9dbf9bca 100644
--- a/src/libopensc/cardctl.h
+++ b/src/libopensc/cardctl.h
@@ -523,9 +523,9 @@ typedef struct sc_cardctl_muscle_key_info {
 	int 	keyType;
 	int 	keyLocation;
 	int 	keySize;
-	int 	modLength;
+	size_t 	modLength;
 	u8* 	modValue;
-	int 	expLength;
+	size_t 	expLength;
 	u8* 	expValue;
 	int 	pLength;
 	u8* 	pValue;
diff --git a/src/libopensc/muscle.c b/src/libopensc/muscle.c
index 13a67a05..14d9459d 100644
--- a/src/libopensc/muscle.c
+++ b/src/libopensc/muscle.c
@@ -581,9 +581,9 @@ int msc_extract_key(sc_card_t *card,
 
 int msc_extract_rsa_public_key(sc_card_t *card, 
 			int keyLocation,
-			int* modLength, 
+			size_t* modLength, 
 			u8** modulus,
-			int* expLength,
+			size_t* expLength,
 			u8** exponent)
 {
 	int r;
diff --git a/src/libopensc/muscle.h b/src/libopensc/muscle.h
index fa0f62d7..7f8f4fdd 100644
--- a/src/libopensc/muscle.h
+++ b/src/libopensc/muscle.h
@@ -58,9 +58,9 @@ int msc_get_challenge(sc_card_t *card, unsigned short dataLength, unsigned short
 int msc_generate_keypair(sc_card_t *card, int privateKey, int publicKey, int algorithm, int keySize, int options);
 int msc_extract_rsa_public_key(sc_card_t *card, 
 			int keyLocation,
-			int* modLength, 
+			size_t* modLength, 
 			u8** modulus,
-			int* expLength,
+			size_t* expLength,
 			u8** exponent);
 int msc_extract_key(sc_card_t *card, 
 			int keyLocation);