From d60477751f374a2d58dc73f64dca4ff95ea39a00 Mon Sep 17 00:00:00 2001
From: Timo Teräs <timo.teras@iki.fi>
Date: Tue, 4 Feb 2020 10:33:56 +0200
Subject: defines: add typeof() as it's gcc built-in
Related to MR !15
---
src/apk_defines.h | 4 ++++
1 file changed, 4 insertions(+)
(limited to 'src')
diff --git a/src/apk_defines.h b/src/apk_defines.h
index 1a84ea0..5373725 100644
--- a/src/apk_defines.h
+++ b/src/apk_defines.h
@@ -54,6 +54,10 @@ static inline int IS_ERR_OR_NULL(const void *ptr) { return IS_ERR(ptr) || !ptr;
#define unlikely(x) __builtin_expect((!!(x)),0)
#endif
+#ifndef typeof
+#define typeof(x) __typeof__(x)
+#endif
+
#ifndef container_of
#define container_of(ptr, type, member) ({ \
const typeof( ((type *)0)->member ) *__mptr = (ptr); \
--
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