From 98ef6a8510d555148528e4fffb6cfa587dbd4c46 Mon Sep 17 00:00:00 2001
From: Tomasz Kramkowski <tk@the-tk.com>
Date: Sat, 7 Aug 2021 15:10:44 +0100
Subject: always va_end even when an error occurs

---
 common.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'common.h')

diff --git a/common.h b/common.h
index f22f588..abef5af 100644
--- a/common.h
+++ b/common.h
@@ -12,6 +12,9 @@
 
 #define BITMASK(n) (UINTMAX_MAX >> (sizeof (uintmax_t) * CHAR_BIT - n))
 
+#define SET_AND_GOTO(what, to, where) \
+	do { (what) = (to); goto where; } while (0);
+
 #ifndef PRIuSIZE
    #ifdef _WIN32
       #ifdef _WIN64
-- 
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