From f4d02bbdbf8a2c5a31f0801dfef597a86caad9e3 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Fri, 25 May 2018 07:05:55 -0700
Subject: [PATCH] Fix build of macho.c on OSX

---
 macho.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/macho.c b/macho.c
index 9af14e7..b43ea22 100644
--- a/macho.c
+++ b/macho.c
@@ -1337,7 +1337,9 @@ macho_nosyms (struct backtrace_state *state ATTRIBUTE_UNUSED,
 }
 
 int
-backtrace_initialize (struct backtrace_state *state, int descriptor,
+backtrace_initialize (struct backtrace_state *state,
+                      const char *filename,
+                      int descriptor,
                       backtrace_error_callback error_callback,
                       void *data, fileline *fileline_fn)
 {