File 0001-matio-Fix-compilation-for-latest-version-1.5.27.patch of Package labplot-kf5

From d6142308ffa492d9f7cea00fad3b4cd1babfd00c Mon Sep 17 00:00:00 2001
From: Stefan Gerlach <stefan.gerlach@uni-konstanz.de>
Date: Sat, 27 Apr 2024 01:08:37 +0200
Subject: [PATCH] matio: Fix compilation for latest version 1.5.27

---
 src/backend/datasources/filters/MatioFilter.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backend/datasources/filters/MatioFilter.cpp b/src/backend/datasources/filters/MatioFilter.cpp
index 7f7d502cfd..e87e391218 100644
--- a/src/backend/datasources/filters/MatioFilter.cpp
+++ b/src/backend/datasources/filters/MatioFilter.cpp
@@ -328,7 +328,7 @@ QString MatioFilter::fileInfoString(const QString& fileName) {
 	info += QLatin1String("<br>");
 
 	size_t n;
-	char** dir = Mat_GetDir(matfp, &n);
+	auto* dir = Mat_GetDir(matfp, &n);
 	info += i18n("Number of variables: ") + QString::number(n);
 	info += QStringLiteral("<br>");
 	if (dir && n < 10) { // only show variable info when there are not too many
@@ -536,7 +536,7 @@ void MatioFilterPrivate::parse(const QString& fileName) {
 	}
 
 	// get names of all vars
-	char** dir = Mat_GetDir(matfp, &varCount);
+	auto* dir = Mat_GetDir(matfp, &varCount);
 	DEBUG(Q_FUNC_INFO << ", found " << varCount << " vars")
 
 	varsInfo.clear();
-- 
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