cpp/openttd-patchpack/source Changeset - r28086:17bf59e99b2b

Changeset - r28086:17bf59e99b2b

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Michael Lutz - 13 months ago 2023-11-02 23:40:17
michi@icosahedron.de

Fix: char_traits::find needs to return nullptr if nothing was found.

1 file changed with 4 insertions and 4 deletions:

src/string.cpp

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src/string.cpp

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@@ @@ -343,12 +343,12 @@ struct CaseInsensitiveCharTraits : publi @@
 		return 0;
+	}
-	static const char *find(const char *s, int n, char a)
+	static const char *find(const char *s, size_t n, char a)
+	{
 		while (n-- > 0 && toupper(*s) != toupper(a)) {
 			++s;
 		for (; n > 0; --n, ++s) {
 			if (toupper(*s) == toupper(a)) return s;
+		}
-		return s;
+		return nullptr;
+	}
 };

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