1 files changed, 28 insertions, 0 deletions
diff --git a/chat/icb/patches/patch-bh b/chat/icb/patches/patch-bh
new file mode 100644
index 00000000000..86a5a720c15
--- /dev/null
+++ b/chat/icb/patches/patch-bh
@@ -0,0 +1,28 @@
+$NetBSD: patch-bh,v 1.1 2005/12/14 13:53:24 joerg Exp $
+
+--- readline/history.c.orig	1995-02-24 21:20:00.000000000 +0000
++++ readline/history.c
+@@ -45,6 +45,7 @@ extern char *alloca ();
+ #include <sys/types.h>
+ #include <sys/file.h>
+ #include <sys/stat.h>
++#include <errno.h>
+ #include <fcntl.h>
+ #include "history.h"
+ 
+@@ -466,7 +467,6 @@ read_history_range (filename, from, to)
+   char *input, *buffer = (char *)NULL;
+   int file, current_line;
+   struct stat finfo;
+-  extern int errno;
+ 
+   input = history_filename (filename);
+   file = open (input, O_RDONLY, 0666);
+@@ -601,7 +601,6 @@ history_do_write (filename, nelements, o
+      char *filename;
+      int nelements, overwrite;
+ {
+-  extern int errno;
+   register int i;
+   char *output = history_filename (filename);
+   int file, mode;