Fix compiler warnings on NT

security/nss/lib/certdb/certdb.c

@@ -34,7 +34,7 @@
 /*
  * Certificate handling code
  *
- * $Id: certdb.c,v 1.37 2002-08-02 00:28:23 jpierre%netscape.com Exp $
+ * $Id: certdb.c,v 1.38 2002-08-02 00:53:15 jpierre%netscape.com Exp $
  */
 
 #include "nssilock.h"
@@ -1898,7 +1898,7 @@ CERT_FixupEmailAddr(char *emailAddr)
 SECStatus
 CERT_DecodeTrustString(CERTCertTrust *trust, char *trusts)
 {
-    int i;
+    unsigned int i;
     unsigned int *pflags;
     
     trust->sslFlags = 0;
@@ -2139,10 +2139,10 @@ CERT_ImportCerts(CERTCertDBHandle *certdb, SECCertUsage usage,
 		 CERTCertificate ***retCerts, PRBool keepCerts,
 		 PRBool caOnly, char *nickname)
 {
-    int i;
+    unsigned int i;
     CERTCertificate **certs = NULL;
     SECStatus rv;
-    int fcerts = 0;
+    unsigned int fcerts = 0;
 
     if ( ncerts ) {
 	certs = (CERTCertificate**)PORT_ZAlloc(sizeof(CERTCertificate *) * ncerts );