sync code with last improvements from OpenBSD

lib/libXt/include/X11/ConvertI.h

@@ -0,0 +1,100 @@
+/***********************************************************
+
+Copyright 1987, 1988, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+_XFUNCPROTOBEGIN
+
+/* Representation types */
+
+extern	XrmQuark  _XtQString;
+
+/*
+ * Resource conversions
+ */
+
+typedef struct _ConverterRec **ConverterTable;
+
+extern void _XtAddDefaultConverters(
+    ConverterTable	/* table */
+);
+
+extern void _XtSetDefaultConverterTable(
+    ConverterTable* 		/* table */
+);
+
+extern void _XtFreeConverterTable(
+    ConverterTable 		/* table */
+);
+
+extern void _XtTableAddConverter(
+    ConverterTable		/* table */,
+    XrmRepresentation    	/* from_type */,
+    XrmRepresentation    	/* to_type */,
+    XtTypeConverter      	/* converter */,
+    XtConvertArgRec const *     /* convert_args */,
+    Cardinal             	/* num_args */,
+    _XtBoolean              	/* new_style */,
+    XtCacheType	    		/* cache_type */,
+    XtDestructor         	/* destructor */,
+    _XtBoolean			/* global */
+);
+
+extern Boolean _XtConvert(
+    Widget			/* widget */,
+    XrmRepresentation    	/* from_type */,
+    XrmValuePtr			/* from */,
+    XrmRepresentation		/* to_type */,
+    XrmValuePtr			/* to */,
+    XtCacheRef*			/* cache_ref_return */
+);
+
+void _XtConvertInitialize(void);
+
+#ifdef DEBUG
+void _XtConverterCacheStats(void);
+#endif
+
+_XFUNCPROTOEND