[patch] Cwd.xs optimizations/abstraction

[p5sagit/p5-mst-13.2.git] / ext / GDBM_File / typemap

diff --git a/ext/GDBM_File/typemap b/ext/GDBM_File/typemap
index 20d5cd9..1dd0630 100644 (file)
--- a/ext/GDBM_File/typemap
+++ b/ext/GDBM_File/typemap
@@ -19,14 +19,20 @@ T_DATUM_K
        $var.dsize = (int)PL_na;
 T_DATUM_V
         ckFilter($arg, filter_store_value, \"filter_store_value\");
-       $var.dptr = SvPV($arg, PL_na);
-       $var.dsize = (int)PL_na;
+       if (SvOK($arg)) {
+           $var.dptr = SvPV($arg, PL_na);
+           $var.dsize = (int)PL_na;
+       }
+       else {
+           $var.dptr = \"\";
+           $var.dsize = 0;
+       }
 OUTPUT
 T_DATUM_K
-       output_datum($arg, $var.dptr, $var.dsize);
+       output_datum(aTHX_ $arg, $var.dptr, $var.dsize);
        ckFilter($arg, filter_fetch_key,\"filter_fetch_key\");
 T_DATUM_V
-       output_datum($arg, $var.dptr, $var.dsize);
+       output_datum(aTHX_ $arg, $var.dptr, $var.dsize);
        ckFilter($arg, filter_fetch_value,\"filter_fetch_value\");
 T_PTROBJ
         sv_setref_pv($arg, dbtype, (void*)$var);