From 567725ed303b6738493c80efaf93dc4c1e65a9c9 Mon Sep 17 00:00:00 2001
From: Sergey Fedorov <vital.had@gmail.com>
Date: Wed, 19 Oct 2022 18:49:45 +0800
Subject: Fix and improve coroutines for Darwin (macOS) ppc/ppc64. (#5975)

---
 dln.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'dln.c')

diff --git a/dln.c b/dln.c
index bf87251bb6..0edd709bbe 100644
--- a/dln.c
+++ b/dln.c
@@ -41,6 +41,10 @@ static void dln_loaderror(const char *format, ...);
 # include <strings.h>
 #endif
 
+#if defined __APPLE__
+# include <AvailabilityMacros.h>
+#endif
+
 #ifndef xmalloc
 void *xmalloc();
 void *xcalloc();
@@ -58,7 +62,7 @@ void *xrealloc();
 #include <sys/stat.h>
 
 #ifndef S_ISDIR
-#   define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
 #endif
 
 #ifdef HAVE_SYS_PARAM_H
-- 
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