Add BER_BVNULL

[openldap] / libraries / liblber / bprint.c

diff --git a/libraries/liblber/bprint.c b/libraries/liblber/bprint.c
index a6ae8ce7ed68337196edc622c1382071d440ba36..23ebf88853e05261216084530eb2f2a0e4ebdffd 100644 (file)
--- a/libraries/liblber/bprint.c
+++ b/libraries/liblber/bprint.c
@@ -285,7 +285,7 @@ int ber_output_dump(
         
         off = BP_GRAPH + n + ((n >= 8)?1:0);
         
-        if ( isprint( data[i] )) {
+        if ( isprint( (unsigned char) data[i] )) {
             line[ BP_GRAPH + n ] = data[i];
         } else {
             line[ BP_GRAPH + n ] = '.';