EBCDIC: deparse \cX correctly.

[p5sagit/p5-mst-13.2.git] / ext / NDBM_File / NDBM_File.xs

diff --git a/ext/NDBM_File/NDBM_File.xs b/ext/NDBM_File/NDBM_File.xs
index 49a1db5..78a56cb 100644 (file)
--- a/ext/NDBM_File/NDBM_File.xs
+++ b/ext/NDBM_File/NDBM_File.xs
@@ -1,6 +1,11 @@
 #include "EXTERN.h"
 #include "perl.h"
 #include "XSUB.h"
+/* If using the DB3 emulation, ENTER is defined both
+ * by DB3 and Perl.  We drop the Perl definition now.
+ * See also INSTALL section on DB3.
+ * -- Stanislav Brabec <utx@penguin.cz> */
+#undef ENTER
 #include <ndbm.h>
 
 typedef struct {
@@ -48,7 +53,7 @@ ndbm_TIEHASH(dbtype, filename, flags, mode)
            DBM *       dbp ;
 
            RETVAL = NULL ;
-           if (dbp =  dbm_open(filename, flags, mode)) {
+           if ((dbp =  dbm_open(filename, flags, mode))) {
                RETVAL = (NDBM_File)safemalloc(sizeof(NDBM_File_type)) ;
                Zero(RETVAL, 1, NDBM_File_type) ;
                RETVAL->dbp = dbp ;
@@ -102,7 +107,7 @@ ndbm_FIRSTKEY(db)
 datum_key
 ndbm_NEXTKEY(db, key)
        NDBM_File       db
-       datum_key       key
+       datum_key       key = NO_INIT
 
 #define ndbm_error(db)                         dbm_error(db->dbp)
 int