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/*
* tkMacProlog.c --
*
* Implements a method on the Macintosh to get the prolog
* from the resource fork of our application (or the shared
* library).
*
* Copyright (c) 1996-1997 Sun Microsystems, Inc.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* SCCS: @(#) tkMacProlog.c 1.6 97/05/21 10:01:07
*/
#include "tkInt.h"
#include "tclMacInt.h"
#include <Resources.h>
/*
*--------------------------------------------------------------
*
* TkGetNativeProlog --
*
* Locate and load the postscript prolog from the resource
* fork of the application. If it can't be found then we
* will try looking for the file in the system folder.
*
* Results:
* A standard Tcl Result. If everything is OK the prolog
* will be located in the result string of the interpreter.
*
* Side effects:
* None.
*
*--------------------------------------------------------------
*/
int
TkGetNativeProlog(
Tcl_Interp *interp) /* Places the prolog in the result. */
{
Handle resource;
char *stringPtr;
int releaseIt;
resource = Tcl_MacFindResource(interp, 'TEXT', "prolog", -1,
NULL, &releaseIt);
if (resource != NULL) {
stringPtr = Tcl_MacConvertTextResource(resource);
Tcl_SetResult(interp, stringPtr, TCL_DYNAMIC);
if (releaseIt) {
ReleaseResource(resource);
}
return TCL_OK;
} else {
return TkGetProlog(interp);
}
}
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