From 63d1fea8141c3dfb36aeb9de60e5f1f90450acff Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Sun, 3 Feb 2019 15:18:35 +0100
Subject: [PATCH] patch 8.1.0871: build error when building with Ruby 2.6.0

Problem:    Build error when building with Ruby 2.6.0.
Solution:   Change argument of rb_int2big_stub(). (Android Baumann,
            closes #3899)
---
 src/if_ruby.c | 4 ++++
 src/version.c | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/src/if_ruby.c b/src/if_ruby.c
index bf7aa1aae..24814a232 100644
--- a/src/if_ruby.c
+++ b/src/if_ruby.c
@@ -506,7 +506,11 @@ SIGNED_VALUE rb_num2long_stub(VALUE x)
 {
     return dll_rb_num2long(x);
 }
+#  if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 26
+VALUE rb_int2big_stub(intptr_t x)
+#  else
 VALUE rb_int2big_stub(SIGNED_VALUE x)
+#  endif
 {
     return dll_rb_int2big(x);
 }
diff --git a/src/version.c b/src/version.c
index 3e0dc7e9f..3d24067e4 100644
--- a/src/version.c
+++ b/src/version.c
@@ -783,6 +783,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    871,
 /**/
     870,
 /**/
-- 
2.50.1