Misc cleanup

diff --git a/libraries/libldap/ftest.c b/libraries/libldap/ftest.c
index 6f9a227a18f503febf6aaf52dc594c0bdd0f4fe0..120bce7a99e9e0c615dc14e75b70f2d170f1379a 100644 (file)
--- a/libraries/libldap/ftest.c
+++ b/libraries/libldap/ftest.c
@@ -27,19 +27,21 @@ static int filter2ber( char *filter );
 int usage()
 {
        fprintf( stderr, "usage:\n"
-               "\tftest [-d n] filter\n" );
+               "  ftest [-d n] filter\n"
+               "    filter - RFC 2254 string representation of an "
+                       "LDAP search filter\n" );
        return EXIT_FAILURE;
 }
 
 int
 main( int argc, char *argv[] )
 {
-       int i;
+       int c;
        int debug=0;
        char *filter=NULL;
 
-    while( (i = getopt( argc, argv, "Aa:Ss:" "d:" )) != EOF ) {
-               switch ( i ) {
+    while( (c = getopt( argc, argv, "d:" )) != EOF ) {
+               switch ( c ) {
                case 'd':
                        debug = atoi( optarg );
                        break;
@@ -65,10 +67,7 @@ main( int argc, char *argv[] )
                }
        }
 
-       if( argc - optind > 1 ) {
-               return usage();
-
-       } else if ( argc - optind != 1 ) {
+       if ( argc - optind != 1 ) {
                return usage();
        }