From 50f811e59056488ebf153b86ea8cba1d339246e4 Mon Sep 17 00:00:00 2001
From: Ladislav Zezula <ladislav.zezula@avast.com>
Date: Wed, 25 Jan 2023 21:49:35 +0100
Subject: Refactoring regression tests

---
 src/StormCommon.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/StormCommon.h')

diff --git a/src/StormCommon.h b/src/StormCommon.h
index 48fd86f..39f7524 100644
--- a/src/StormCommon.h
+++ b/src/StormCommon.h
@@ -73,6 +73,11 @@
 // Macro for building 64-bit file offset from two 32-bit
 #define MAKE_OFFSET64(hi, lo)       (((ULONGLONG)hi << 32) | (ULONGLONG)lo)
 
+// Macro for checking a valid, non-empty ASCIIZ string
+#ifndef IS_VALID_STRING
+#define IS_VALID_STRING(str)    (str && str[0])
+#endif
+
 //-----------------------------------------------------------------------------
 // MTYPE definition - specifies what kind of MPQ is the map type
 
-- 
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