From 86345157b4a1b5fa181822b1988df49ce3f33cea Mon Sep 17 00:00:00 2001
From: nils <nils@c6295689-39f2-0310-b995-f0e70906c6a9>
Date: Mon, 19 Jul 2004 16:12:43 +0000
Subject: [PATCH] fix compiler warning

git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@1839 c6295689-39f2-0310-b995-f0e70906c6a9
---
 src/libopensc/card-oberthur.c     | 12 +++++-------
 src/libopensc/pkcs15-infocamere.c |  3 ++-
 src/libopensc/sec.c               |  1 -
 3 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/src/libopensc/card-oberthur.c b/src/libopensc/card-oberthur.c
index 2df7a4ad..9e5b9c87 100644
--- a/src/libopensc/card-oberthur.c
+++ b/src/libopensc/card-oberthur.c
@@ -849,13 +849,13 @@ auth_delete_file(struct sc_card *card, const struct sc_path *path)
 		SC_TEST_RET(card->ctx, len, "list DF failed");
 		
 		for (ii=0; ii<len/2; ii++)   {
-			sc_path_t path;
+			sc_path_t tpath;
 
-			path.value[0] = *(lbuf + ii*2);
-			path.value[1] = *(lbuf + ii*2 + 1);
-			path.len = 2;
+			tpath.value[0] = *(lbuf + ii*2);
+			tpath.value[1] = *(lbuf + ii*2 + 1);
+			tpath.len = 2;
 
-			rv = auth_delete_file(card, &path);
+			rv = auth_delete_file(card, &tpath);
 			SC_TEST_RET(card->ctx, rv, "delete failed");
 		}
 //		rv = select_parent(card, &file);
@@ -1153,8 +1153,6 @@ auth_create_file(struct sc_card *card, struct sc_file *file)
 			return SC_ERROR_CARD_CMD_FAILED; 
 			
 		if (card->cache_valid) {
-			u8 file_id[2];
-		
 			file_id[0] = file->id >> 8;
 			file_id[1] = file->id & 0xFF;
 			if (card->cache.current_path.len != 0)
diff --git a/src/libopensc/pkcs15-infocamere.c b/src/libopensc/pkcs15-infocamere.c
index 81672916..98b8b52e 100644
--- a/src/libopensc/pkcs15-infocamere.c
+++ b/src/libopensc/pkcs15-infocamere.c
@@ -70,7 +70,8 @@ sc_pkcs15emu_infocamere_init(sc_pkcs15_card_t *p15card)
 	const char *authPRKEY	= 	"Authentication Key";
 	const char *nonrepPRKEY	= 	"Non repudiation Key";
 
-	int		r, len_iccsn, len_chn;
+	int		r;
+	size_t		len_chn, len_iccsn;
 
 	sc_format_path("2F02", &path);
 
diff --git a/src/libopensc/sec.c b/src/libopensc/sec.c
index fa7bd6f8..bcad0e51 100644
--- a/src/libopensc/sec.c
+++ b/src/libopensc/sec.c
@@ -225,7 +225,6 @@ int sc_build_pin(u8 *buf, size_t buflen, struct sc_pin_cmd_pin *pin, int pad)
 		return SC_ERROR_INVALID_ARGUMENTS;
 
 	if (pin->encoding == SC_PIN_ENCODING_GLP) {
-		int i;
 		while (pin_len > 0 && pin->data[pin_len - 1] == 0xFF)
 			pin_len--;
 		if (pin_len > 12)