Make this package build on NetBSD 1.6.2.

Patch provided by Bernhard "Burnhard" Riedel in private email.
  - Remove C99-ism.
  - Force to use texinfo>=4.2.

print/gv/Makefile

@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.45 2004/12/01 21:24:30 xtraeme Exp $
+# $NetBSD: Makefile,v 1.46 2004/12/08 03:51:54 minskim Exp $
 # FreeBSD Id: Makefile,v 1.16 1997/07/13 18:49:29 max Exp
 #
 
@@ -17,6 +17,7 @@ GNU_CONFIGURE=		yes
 WRKSRC=			${WRKDIR}/gv
 
 USE_MAKEINFO=		yes
+TEXINFO_REQD=		4.2
 INFO_FILES=		gv.info
 
 XAW_TYPE=		3d

print/gv/distinfo

@@ -1,4 +1,7 @@
-$NetBSD: distinfo,v 1.8 2004/12/01 21:24:30 xtraeme Exp $
+$NetBSD: distinfo,v 1.9 2004/12/08 03:51:54 minskim Exp $
 
 SHA1 (gv-3.6.0.tar.gz) = fbe0d9c3ca514dba9a83ba8fe3d6f79489a1c69c
 Size (gv-3.6.0.tar.gz) = 542676 bytes
+SHA1 (patch-aa) = 8dc4c7882e5416ec4773905e2f8700cdbea1c2cf
+SHA1 (patch-ab) = c2738bfc2db5f041fb0e1c73eff55c2b1895093c
+SHA1 (patch-ac) = eb1007d4a10b7e9bfcfa22ecd19d2694914ab208

print/gv/patches/patch-aa

@@ -0,0 +1,20 @@
+$NetBSD: patch-aa,v 1.11 2004/12/08 03:51:54 minskim Exp $
+
+--- src/main.c.orig	Mon Nov 15 22:34:31 2004
++++ src/main.c
+@@ -256,6 +256,7 @@ int main(argc, argv)
+     Dimension    maximum_width,maximum_height;
+     unsigned int gwidth=0,gheight=0;
+     int          dim_forced;
++    int c;
+ 
+ /*###  initializing global variables ####################################*/
+ 
+@@ -284,7 +285,6 @@ int main(argc, argv)
+ #endif
+ 
+     /*### Manage GNU command line arguments ########################*/
+-    int c;
+     while ((c = getopt_long (argc, argv, "vhu", GNU_longOptions, NULL))
+ 	   != -1)
+       {

print/gv/patches/patch-ab

@@ -0,0 +1,24 @@
+$NetBSD: patch-ab,v 1.6 2004/12/08 03:51:54 minskim Exp $
+
+--- src/ps.c.orig	Mon Nov 15 14:43:29 2004
++++ src/ps.c
+@@ -501,15 +501,15 @@ unc_ok:
+       doc->beginheader = position;
+       section_len = line_len;
+     } else if (iscomment(line,"%PDF-") && cmd_scan_pdf) {
+-      
+-      /* PDF hack to set DELAYSAFER on interpreter invocation */
+-      pdf_delaysafer_hack = 1;
+-
+       struct document *retval = NULL;
+       FILE *tmpfile = (FILE*)NULL;
+       char *filename_dsc;
+       char cmd[512];
+       char s[512];
++      
++      /* PDF hack to set DELAYSAFER on interpreter invocation */
++      pdf_delaysafer_hack = 1;
++
+       filename_dsc=file_getTmpFilename(NULL,filename_raw);
+       sprintf(cmd,cmd_scan_pdf,filename,filename_dsc);
+       INFMESSAGE(is PDF)

print/gv/patches/patch-ac

@@ -0,0 +1,21 @@
+$NetBSD: patch-ac,v 1.7 2004/12/08 03:51:54 minskim Exp $
+
+--- src/resource.c.orig	Sun Nov 14 02:16:12 2004
++++ src/resource.c
+@@ -126,6 +126,7 @@ XrmDatabase resource_buildDatabase(displ
+ #ifdef VMS
+   int b;
+ #endif
++    String rpath;
+ 
+   BEGINMESSAGE(resource_buildDatabase)
+ 
+@@ -150,7 +151,7 @@ XrmDatabase resource_buildDatabase(displ
+     //  s = XtResolvePathname(display,"app-defaults",NULL,NULL,NULL,NULL,0,NULL);
+     /* #endif */
+ 
+-    String rpath = GV_XtNewString(GV_LIBDIR);
++    rpath = GV_XtNewString(GV_LIBDIR);
+     if (rpath) {
+       INFSMESSAGE(merging system resource file into database,rpath)
+ 	XrmCombineFileDatabase(rpath,&db,True);