Fix dtest ber_get_next() usage

[openldap] / libraries / liblber / dtest.c

diff --git a/libraries/liblber/dtest.c b/libraries/liblber/dtest.c
index 32ea47713dd93ccd7a94b1fda4118f6722cf468c..e7a4a3f7d6cf7aaa71624aa41e8e3437779fd0fd 100644 (file)
--- a/libraries/liblber/dtest.c
+++ b/libraries/liblber/dtest.c
@@ -76,16 +76,18 @@ main( int argc, char **argv )
 
        for (;;) {
                tag = ber_get_next( sb, &len, ber);
-               if( tag == LBER_ERROR ) {
-                       if( errno == EWOULDBLOCK ) continue;
-                       if( errno == EAGAIN ) continue;
-                       perror( "ber_get_next" );
-                       return( EXIT_FAILURE );
-               }
+               if( tag != LBER_ERROR ) break;
+
+               if( errno == EWOULDBLOCK ) continue;
+               if( errno == EAGAIN ) continue;
+
+               perror( "ber_get_next" );
+               return( EXIT_FAILURE );
+
        }
 
        printf("decode: message tag 0x%lx and length %ld\n",
-               (unsigned long) tag, (long) len );
+               (unsigned long) tag, (long) len );
 
        for( s = argv[1]; *s; s++ ) {
                char buf[128];