From: Clemens Lang <neverpanic@gmail.com>
Date: Sat, 18 Feb 2012 16:48:52 +0000 (+0100)
Subject: ykchalresp.c: clang warnings about unsigned casts
X-Git-Tag: v1.6.4~12
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5b0c172aa505138fe92089567a5940ef39481ad5;p=yubikey-personalization

ykchalresp.c: clang warnings about unsigned casts

unsigned char * and char * are used alike where casts would be needed to
compile warning-free
---

diff --git a/ykchalresp.c b/ykchalresp.c
index d268b4a..cecfecd 100644
--- a/ykchalresp.c
+++ b/ykchalresp.c
@@ -148,8 +148,8 @@ int parse_args(int argc, char **argv,
 		*challenge = (unsigned char *) &decoded;
 		*challenge_len = strl / 2;
 	} else {
-		*challenge = argv[optind];
-		*challenge_len = strlen(*challenge);
+		*challenge = (unsigned char *) argv[optind];
+		*challenge_len = strlen(argv[optind]);
 	}
 
 	return 1;