[Asterisk-cvs] asterisk/res res_crypto.c,1.23,1.24

[russell]

Update of /usr/cvsroot/asterisk/res
In directory mongoose.digium.com:/tmp/cvs-serv8570/res

Modified Files:
	res_crypto.c 
Log Message:
fix a bunch of gcc4 warnings realted to pointer signedness


Index: res_crypto.c
===================================================================
RCS file: /usr/cvsroot/asterisk/res/res_crypto.c,v
retrieving revision 1.23
retrieving revision 1.24
diff -u -d -r1.23 -r1.24
--- res_crypto.c	10 Jul 2005 23:21:39 -0000	1.23
+++ res_crypto.c	5 Aug 2005 16:29:30 -0000	1.24
@@ -138,7 +138,7 @@
 	int ktype = 0;
 	char *c = NULL;
 	char ffname[256];
-	char digest[16];
+	unsigned char digest[16];
 	FILE *f;
 	struct MD5Context md5;
 	struct ast_key *key;
@@ -180,7 +180,7 @@
 		memset(buf, 0, 256);
 		fgets(buf, sizeof(buf), f);
 		if (!feof(f)) {
-			MD5Update(&md5, buf, strlen(buf));
+			MD5Update(&md5, (unsigned char *) buf, strlen(buf));
 		}
 	}
 	MD5Final(digest, &md5);
@@ -306,7 +306,7 @@
 int ast_sign_bin(struct ast_key *key, char *msg, int msglen, unsigned char *dsig)
 {
 	unsigned char digest[20];
-	int siglen = 128;
+	unsigned int siglen = 128;
 	int res;
 
 	if (key->ktype != AST_KEY_PRIVATE) {