ncurses 5.9 - patch 20111022
[ncurses.git] / form / fld_newftyp.c
index 235cd5f5e432558fa714d325549676e4a7966026..4351aed6b3c8ca4e354ec54c372a9fc2a43ad475 100644 (file)
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2003,2004 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -32,9 +32,9 @@
 
 #include "form.priv.h"
 
-MODULE_ID("$Id: fld_newftyp.c,v 1.13 2004/12/25 22:24:10 tom Exp $")
+MODULE_ID("$Id: fld_newftyp.c,v 1.19 2010/01/23 21:14:36 tom Exp $")
 
-static FIELDTYPE const default_fieldtype =
+static FIELDTYPE default_fieldtype =
 {
   0,                           /* status                                      */
   0L,                          /* reference count                             */
@@ -43,13 +43,16 @@ static FIELDTYPE const default_fieldtype =
   NULL,                                /* makearg function                            */
   NULL,                                /* copyarg function                            */
   NULL,                                /* freearg function                            */
-  NULL,                                /* field validation function                   */
-  NULL,                                /* Character check function                    */
-  NULL,                                /* enumerate next function                     */
-  NULL                         /* enumerate previous function                 */
+  INIT_FT_FUNC(NULL),          /* field validation function                   */
+  INIT_FT_FUNC(NULL),          /* Character check function                    */
+  INIT_FT_FUNC(NULL),          /* enumerate next function                     */
+  INIT_FT_FUNC(NULL),          /* enumerate previous function                 */
+#if NCURSES_INTEROP_FUNCS
+  NULL                         /* generic callback alternative to makearg     */
+#endif
 };
 
-NCURSES_EXPORT_VAR(const FIELDTYPE *)
+NCURSES_EXPORT_VAR(FIELDTYPE *)
 _nc_Default_FieldType = &default_fieldtype;
 
 /*---------------------------------------------------------------------------
@@ -76,13 +79,19 @@ new_fieldtype(bool (*const field_check) (FIELD *, const void *),
   T((T_CALLED("new_fieldtype(%p,%p)"), field_check, char_check));
   if ((field_check) || (char_check))
     {
-      nftyp = (FIELDTYPE *)malloc(sizeof(FIELDTYPE));
+      nftyp = typeMalloc(FIELDTYPE, 1);
 
       if (nftyp)
        {
+         T((T_CREATE("fieldtype %p"), (void *)nftyp));
          *nftyp = default_fieldtype;
+#if NCURSES_INTEROP_FUNCS
+         nftyp->fieldcheck.ofcheck = field_check;
+         nftyp->charcheck.occheck = char_check;
+#else
          nftyp->fcheck = field_check;
          nftyp->ccheck = char_check;
+#endif
        }
       else
        {
@@ -109,7 +118,7 @@ new_fieldtype(bool (*const field_check) (FIELD *, const void *),
 NCURSES_EXPORT(int)
 free_fieldtype(FIELDTYPE *typ)
 {
-  T((T_CALLED("free_fieldtype(%p)"), typ));
+  T((T_CALLED("free_fieldtype(%p)"), (void *)typ));
 
   if (!typ)
     RETURN(E_BAD_ARGUMENT);