screen: extend length of screen variable, patch by drayevarg

screen/.md5sum

@@ -1 +1,2 @@
 8506fd205028a96c741e4037de6e3c42  screen-4.0.3.tar.gz
+fa18b4e37f29683d910f0b4678356534  screen-extend_term_string.patch

screen/Pkgfile

@@ -5,11 +5,13 @@
 
 name=screen
 version=4.0.3
-release=2
-source=(http://ftp.gnu.org/gnu/$name/$name-$version.tar.gz)
+release=3
+source=(http://ftp.gnu.org/gnu/$name/$name-$version.tar.gz
+        $name-extend_term_string.patch)
 
 build () {
     cd $name-$version
+    patch -p1 -i $SRC/$name-extend_term_string.patch
     ./configure --prefix=/usr --enable-colors256
     make
     make -j1 DESTDIR=$PKG install

screen/screen-extend_term_string.patch

@@ -0,0 +1,25 @@
+diff -Naur screen-4.0.3-orig//display.h screen-4.0.3/display.h
+--- screen-4.0.3-orig//display.h	2003-07-02 00:01:42.000000000 +1000
++++ screen-4.0.3/display.h	2010-12-03 20:19:23.826671689 +1000
+@@ -85,7 +85,7 @@
+   struct win *d_other;		/* pointer to other window */
+   int   d_nonblock;		/* -1 don't block if obufmax reached */
+ 				/* >0: block after nonblock secs */
+-  char  d_termname[20 + 1];	/* $TERM */
++  char  d_termname[40 + 1];	/* $TERM */
+   char	*d_tentry;		/* buffer for tgetstr */
+   char	d_tcinited;		/* termcap inited flag */
+   int	d_width, d_height;	/* width/height of the screen */
+diff -Naur screen-4.0.3-orig//screen.h screen-4.0.3/screen.h
+--- screen-4.0.3-orig//screen.h	2003-08-22 22:28:43.000000000 +1000
++++ screen-4.0.3/screen.h	2010-12-03 20:19:43.163338333 +1000
+@@ -202,7 +202,7 @@
+ 	  char preselect[20];
+ 	  int esc;		/* his new escape character unless -1 */
+ 	  int meta_esc;		/* his new meta esc character unless -1 */
+-	  char envterm[20 + 1];	/* terminal type */
++	  char envterm[40 + 1];	/* terminal type */
+ 	  int encoding;		/* encoding of display */
+ 	}
+       attach;
+