Fix build with editline.

lang/newlisp/distinfo

@@ -1,6 +1,7 @@
-$NetBSD: distinfo,v 1.6 2013/07/12 13:37:38 ryoon Exp $
+$NetBSD: distinfo,v 1.7 2013/07/18 12:03:52 joerg Exp $
 
 SHA1 (newlisp-10.5.3.tgz) = dc02542ebb5b2ee2685e51f988a742c4294d14c3
 RMD160 (newlisp-10.5.3.tgz) = 789d4a2ed590326e01ad5379d4288952e53d4834
 Size (newlisp-10.5.3.tgz) = 1631742 bytes
 SHA1 (patch-configure-alt) = f8669b8432fe460af18d0f2d3d1135debfd74654
+SHA1 (patch-newlisp.c) = 0ec358377dcae961d89fbbf00474e2feda3f53ae

lang/newlisp/patches/patch-newlisp.c

@@ -0,0 +1,25 @@
+$NetBSD: patch-newlisp.c,v 1.1 2013/07/18 12:03:52 joerg Exp $
+
+--- newlisp.c.orig	2013-07-18 09:58:06.000000000 +0000
++++ newlisp.c
+@@ -886,7 +886,7 @@ if(errorReg && !isNil((CELL*)errorEvent-
+ #ifdef READLINE
+ rl_readline_name = "newlisp";
+ rl_attempted_completion_function = (CPPFunction *)newlisp_completion;
+-#if defined(LINUX) || defined(_BSD)
++#if defined(LINUX)
+ /* in Bash .inputrc put 'set blink-matching-paren on' */
+ rl_set_paren_blink_timeout(300000); /* 300 ms */
+ #endif
+@@ -965,11 +965,7 @@ while((name = primitive[list_index].name
+ return ((char *)NULL);
+ }
+ 
+-#ifdef _BSD
+-extern char **completion_matches PARAMS((char *, rl_compentry_func_t *));
+-#else
+ char ** completion_matches(const char * text, CPFunction commands);
+-#endif
+ 
+ char ** newlisp_completion (char * text, int start, int end)
+ {