Remove unused variable

security/nss/cmd/dbtest/dbtest.c

@@ -90,7 +90,6 @@ int main(int argc, char **argv)
     PLOptStatus optstatus;
 
     PRUint32 flags = 0;
-    PRBool             useCommandLinePassword = PR_FALSE;
     Error ret;
     SECStatus rv;
     char * dbString = NULL;

security/nss/cmd/digest/digest.c

@@ -176,7 +176,6 @@ int
 main(int argc, char **argv)
 {
     char *progName;
-    int opt;
     FILE *inFile, *outFile;
     char *hashName;
     SECOidData *hashOID;

security/nss/cmd/p7env/p7env.c

@@ -37,7 +37,7 @@
 /*
  * p7env -- A command to create a pkcs7 enveloped data.
  *
- * $Id: p7env.c,v 1.6 2004-04-25 15:02:49 gerv%gerv.net Exp $
+ * $Id: p7env.c,v 1.7 2004-10-07 04:12:47 julien.pierre.bugs%sun.com Exp $
  */
 
 #include "nspr.h"
@@ -168,7 +168,6 @@ main(int argc, char **argv)
     FILE *inFile, *outFile;
     char *certName;
     CERTCertDBHandle *certHandle;
-    CERTCertificate *cert;
     struct recipient *recipients, *rcpt;
     PLOptState *optstate;
     PLOptStatus status;

security/nss/cmd/p7sign/p7sign.c

@@ -38,7 +38,7 @@
  * p7sign -- A command to create a *detached* pkcs7 signature (over a given
  * input file).
  *
- * $Id: p7sign.c,v 1.9 2004-04-25 15:02:49 gerv%gerv.net Exp $
+ * $Id: p7sign.c,v 1.10 2004-10-07 04:10:52 julien.pierre.bugs%sun.com Exp $
  */
 
 #include "nspr.h"
@@ -131,7 +131,6 @@ static int
 SignFile(FILE *outFile, PRFileDesc *inFile, CERTCertificate *cert, 
          PRBool encapsulated)
 {
-    int nb;
     char digestdata[32];
     unsigned int len;
     SECItem digest, data2sign;