Fix build with newer GCC

graphics/xart/distinfo

@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.14 2011/02/07 21:28:56 wiz Exp $
+$NetBSD: distinfo,v 1.15 2011/12/05 22:48:58 joerg Exp $
 
 SHA1 (xart19980415.tgz) = d4445392e33a5dcf5ae951babac82394e7cdd65c
 RMD160 (xart19980415.tgz) = 99077c23a798d8c0026bd53450052b1a8cf6ff6f
@@ -6,11 +6,17 @@ Size (xart19980415.tgz) = 343909 bytes
 SHA1 (patch-aa) = 7d8ae61d9a624cc537396f406b496f28376cf7b5
 SHA1 (patch-ab) = b0f00e29560ce786e37a8ba62fef82dae80c4ee9
 SHA1 (patch-ac) = 618003b6d192e85a1aa5f64b0f8eccfec991012e
-SHA1 (patch-ad) = 08059ca068d156be0e31283180c5deaebb99f7bd
+SHA1 (patch-ad) = 9bea96736f23880863f1aa2ccb5499d64f5e781c
 SHA1 (patch-ae) = d0d87fe957cbec5979e635270d2ad05b294f7530
 SHA1 (patch-af) = 7253489721eead898cd3a67878584d86b7719e3f
 SHA1 (patch-ag) = 58bf357debce54707378b6598ca813af6a632e3b
 SHA1 (patch-ah) = f888c5167cd8a6111e2064d586ff50984320b210
 SHA1 (patch-ai) = 349170a16199734f35dc56de12e77dd289db412b
 SHA1 (patch-aj) = 7139b114301de5becf1449bd2b346223b205a908
-SHA1 (patch-ak) = a7778776ec8251a51477f3548f28ed30a1ef9770
+SHA1 (patch-ak) = fb0de4cead898e3d41bdd7380020e8058031556f
+SHA1 (patch-image.h) = ccc9233baac771801028ddfcc9b4863456f0bfda
+SHA1 (patch-main.c) = 145840a9baf90164cda10656eac8f8f6f31a400d
+SHA1 (patch-protocol.c) = 4ddc5530adfe85b7b282545b7c067c3f8cc38d0b
+SHA1 (patch-rw_readGIF.c) = 444483ad98c0edb9c1bde596e73baa904781a81c
+SHA1 (patch-rw_readWriteXBM.c) = 8e3fc7546d98ffd37eafc747a7d724a56bccb765
+SHA1 (patch-rw_readWriteXWD.c) = 78065d0137e339f45bea6333a73d2e1945b9ef27

graphics/xart/patches/patch-ad

@@ -1,10 +1,10 @@
-$NetBSD: patch-ad,v 1.2 1998/08/07 10:40:54 agc Exp $
+$NetBSD: patch-ad,v 1.3 2011/12/05 22:48:59 joerg Exp $
 
 Fix PR 5746 by Benjamin Lorenz <lorenz@ps.uni-sb.de>.
 
---- misc.h.BAK	Sun Jul 12 17:00:39 1998
+--- misc.h.orig	1998-03-07 21:36:05.000000000 +0000
-+++ misc.h	Sun Jul 12 17:00:53 1998
++++ misc.h
-@@ -24,7 +24,7 @@
+@@ -24,7 +24,7 @@ long random(void);
  
  #ifndef linux
  #if defined(BSD4_4) || defined(HPArchitecture) || defined(SGIArchitecture) || defined(_AIX)
@@ -13,3 +13,11 @@ Fix PR 5746 by Benjamin Lorenz <lorenz@ps.uni-sb.de>.
  #else
  int srandom(unsigned int);
  #endif	/* BSD4_4 */
+@@ -97,7 +97,6 @@ void HelpInit(Widget top);
+ void GetDefaultWH(int *w, int *h);
+ char *GetDefaultRC(void);
+ void SetIconImage(Widget w);
+-void main(int argc, char *argv[]);
+ 
+ /* misc.c */
+ Widget GetToplevel(Widget w);

graphics/xart/patches/patch-ak

@@ -1,8 +1,17 @@
-$NetBSD: patch-ak,v 1.1 2006/08/09 17:13:58 darcy Exp $
+$NetBSD: patch-ak,v 1.2 2011/12/05 22:48:59 joerg Exp $
 
---- xpaint.h.orig	1998-04-13 00:27:17.000000000 -0400
+--- xpaint.h.orig	1998-04-13 04:27:17.000000000 +0000
 +++ xpaint.h
-@@ -45,8 +45,6 @@
+@@ -19,6 +19,8 @@
+ #include <sys/param.h>
+ #endif
+ 
++#include <stdio.h>
++
+ #ifndef MIN
+ #define MIN(a,b)	(((a) < (b)) ? (a) : (b))
+ #endif
+@@ -45,8 +47,6 @@
  #define NULL 0
  #endif				/* AIXV3 */
  

graphics/xart/patches/patch-image.h

@@ -0,0 +1,30 @@
+$NetBSD: patch-image.h,v 1.1 2011/12/05 22:48:59 joerg Exp $
+
+--- image.h.orig	1998-03-10 07:33:31.000000000 +0000
++++ image.h
+@@ -1,6 +1,8 @@
+ #ifndef __IMAGE_H__
+ #define __IMAGE_H__
+ 
++#include <X11/Xlib.h>
++
+ /* +-------------------------------------------------------------------+ */
+ /* | Copyright (C) 1993, David Koblas (koblas@netcom.com)              | */
+ /* | Copyright 1995, 1996 Torsten Martinsen (bullestock@dk-online.dk)  | */
+@@ -64,7 +66,6 @@ typedef struct {
+     unsigned long sourceMask;
+ } Image;
+ 
+-#ifdef _XLIB_H_
+ /* Used to transfer information to routines in iprocess.c */
+ struct imageprocessinfo {
+     int oilArea;
+@@ -86,8 +87,6 @@ struct imageprocessinfo {
+     XColor *background;
+ };
+ 
+-#endif
+-
+ #define ImagePixel(image, x, y)						\
+ 	(((image)->cmapSize == 0)					\
+ 	  ? &((image)->data[((y) * (image)->width + (x)) * 3])		\

graphics/xart/patches/patch-main.c

@@ -0,0 +1,30 @@
+$NetBSD: patch-main.c,v 1.1 2011/12/05 22:48:59 joerg Exp $
+
+--- main.c.orig	1998-04-16 01:17:10.000000000 +0000
++++ main.c
+@@ -18,6 +18,7 @@
+ #include <X11/Intrinsic.h>
+ #include <X11/Shell.h>
+ #include <X11/StringDefs.h>
++#include <ctype.h>
+ #include <stdio.h>
+ #include <fcntl.h>
+ #include <time.h>
+@@ -47,7 +48,7 @@ static char *appDefaults[] =
+     NULL
+ };
+ 
+-gcFunction = 3;
++int gcFunction = 3;
+ 
+ typedef struct {
+     String visualType;
+@@ -272,7 +273,7 @@ GetFutureVisual(Widget *toplevel, int de
+ }
+ 
+ 
+-void 
++int
+ main(int argc, char *argv[])
+ {
+     Display *dpy;

graphics/xart/patches/patch-protocol.c

@@ -0,0 +1,12 @@
+$NetBSD: patch-protocol.c,v 1.1 2011/12/05 22:48:59 joerg Exp $
+
+--- protocol.c.orig	2011-12-05 20:27:50.000000000 +0000
++++ protocol.c
+@@ -21,6 +21,7 @@
+ #include <X11/cursorfont.h>
+ #include <sys/time.h>
+ #include <stdio.h>
++#include <stdlib.h>
+ 
+ #include "xpaint.h"
+ #include "misc.h"

graphics/xart/patches/patch-rw_readGIF.c

@@ -0,0 +1,31 @@
+$NetBSD: patch-rw_readGIF.c,v 1.1 2011/12/05 22:48:59 joerg Exp $
+
+--- rw/readGIF.c.orig	2011-12-05 20:25:31.000000000 +0000
++++ rw/readGIF.c
+@@ -43,7 +43,7 @@ struct {
+     unsigned int ColorResolution;
+     unsigned int Background;
+     unsigned int AspectRatio;
+-    int GrayScale;
++    int GrayScale2;
+ } GifScreen;
+ 
+ static struct {
+@@ -137,7 +137,7 @@ ReadGIF(char *file)
+ 
+     if (BitSet(buf[4], LOCALCOLORMAP)) {	/* Global Colormap */
+ 	if (ReadColorMap(fd, GifScreen.BitPixel, GifScreen.ColorMap,
+-			 &GifScreen.GrayScale)) {
++			 &GifScreen.GrayScale2)) {
+ 	    RWSetMsg("error reading global colormap");
+ 	    fclose(fd);
+ 	    return image;
+@@ -193,7 +193,7 @@ ReadGIF(char *file)
+ 	    image = ReadImage(fd, LM_to_uint(buf[4], buf[5]),
+ 			      LM_to_uint(buf[6], buf[7]),
+ 			      GifScreen.BitPixel, GifScreen.ColorMap,
+-			      GifScreen.GrayScale, BitSet(buf[8], INTERLACE),
++			      GifScreen.GrayScale2, BitSet(buf[8], INTERLACE),
+ 			      imageCount != imageNumber);
+ 	}
+     }

graphics/xart/patches/patch-rw_readWriteXBM.c

@@ -0,0 +1,22 @@
+$NetBSD: patch-rw_readWriteXBM.c,v 1.1 2011/12/05 22:48:59 joerg Exp $
+
+--- rw/readWriteXBM.c.orig	2011-12-05 20:26:00.000000000 +0000
++++ rw/readWriteXBM.c
+@@ -16,8 +16,7 @@
+ 
+ #include <stdio.h>
++#include <string.h>
+ #include "image.h"
+ 
+-int strncmp(char *, char *, int);
+-
+ #define TRUE 1
+ #define FALSE 0
+@@ -57,7 +56,4 @@ int strncmp(char *, char *, int);
+ #include <ctype.h>
+ 
+-extern char *strrchr(char *, char);
+-
+-
+ #define MAX_SIZE 255
+ #define True 1

graphics/xart/patches/patch-rw_readWriteXWD.c

@@ -0,0 +1,39 @@
+$NetBSD: patch-rw_readWriteXWD.c,v 1.1 2011/12/05 22:48:59 joerg Exp $
+
+--- rw/readWriteXWD.c.orig	2011-12-05 20:25:22.000000000 +0000
++++ rw/readWriteXWD.c
+@@ -27,6 +27,7 @@
+ 
+ #include "image.h"
+ #include <stdio.h>
++#include <string.h>
+ 
+ #include <X11/XWDFile.h>
+ 
+@@ -59,7 +60,7 @@ void *calloc(int, int);
+ #define ZPixmap		2
+ 
+ #define StaticGray	0
+-#define GrayScale	1
++#define GrayScale2	1
+ #define StaticColor	2
+ #define PseudoColor	3
+ #define TrueColor	4
+@@ -559,7 +560,7 @@ Image *
+ 	    scale = 256 / (1 << hdr.bits_per_pixel) - 1;
+ 	}
+ 	break;
+-    default:			/* StaticColor, PseudoColor, GrayScale */
++    default:			/* StaticColor, PseudoColor, GrayScale2 */
+ 	if (image != NULL)
+ 	    break;
+ 	image = ImageNew(hdr.pixmap_width, hdr.pixmap_height);
+@@ -586,7 +587,7 @@ Image *
+     for (y = 0; y < image->height; y++) {
+ 	switch (hdr.visual_class) {
+ 	case StaticGray:
+-	case GrayScale:
++	case GrayScale2:
+ 	case StaticColor:
+ 	case PseudoColor:
+ 	    for (x = 0; x < image->width; x++) {