pike.git / src / modules / Image / layers.c

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pike.git/src/modules/Image/layers.c:1:   /*   || This file is part of Pike. For copyright information see COPYRIGHT.   || Pike is distributed under GPL, LGPL and MPL. See the file COPYING   || for more information. - || $Id: layers.c,v 1.84 2004/02/03 20:47:04 grubba Exp $ + || $Id: layers.c,v 1.85 2004/02/08 01:09:11 nilsson Exp $   */      /*   **! module Image   **! class Layer   **! see also: layers   **!      **!   **!
pike.git/src/modules/Image/layers.c:194:   **! return 0;   **! }   **!   **! </execute>   */      #include "global.h"      #include <math.h> /* floor */    - RCSID("$Id: layers.c,v 1.84 2004/02/03 20:47:04 grubba Exp $"); + RCSID("$Id: layers.c,v 1.85 2004/02/08 01:09:11 nilsson Exp $");      #include "image_machine.h"      #include "stralloc.h"   #include "pike_macros.h"   #include "object.h"   #include "constants.h"   #include "interpret.h"   #include "svalue.h"   #include "array.h"
pike.git/src/modules/Image/layers.c:2930:       if (!layers) /* dummy return empty layer */    {    pop_n_elems(args);    push_object(clone_object(image_layer_program,0));    return;    }       l=(struct layer**)xalloc(sizeof(struct layer)*layers);    -  ONERROR(err, free, l); +  SET_ONERROR(err, free, l);       for (i=j=0; i<layers; i++)    {    if (a->item[i].type==T_OBJECT)    {    if (!(l[j]=(struct layer*)get_storage(a->item[i].u.object,    image_layer_program)))    SIMPLE_BAD_ARG_ERROR("Image.lay",1,    "array(Image.Layer|mapping)");    }