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diff --git a/src/contrib/SDL-3.2.20/include/SDL3/SDL_locale.h b/src/contrib/SDL-3.2.20/include/SDL3/SDL_locale.h
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+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+/**
+ * # CategoryLocale
+ *
+ * SDL locale services.
+ *
+ * This provides a way to get a list of preferred locales (language plus
+ * country) for the user. There is exactly one function:
+ * SDL_GetPreferredLocales(), which handles all the heavy lifting, and offers
+ * documentation on all the strange ways humans might have configured their
+ * language settings.
+ */
+
+#ifndef SDL_locale_h
+#define SDL_locale_h
+
+#include <SDL3/SDL_stdinc.h>
+#include <SDL3/SDL_error.h>
+
+#include <SDL3/SDL_begin_code.h>
+/* Set up for C function definitions, even when using C++ */
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+extern "C" {
+/* *INDENT-ON* */
+#endif
+
+/**
+ * A struct to provide locale data.
+ *
+ * Locale data is split into a spoken language, like English, and an optional
+ * country, like Canada. The language will be in ISO-639 format (so English
+ * would be "en"), and the country, if not NULL, will be an ISO-3166 country
+ * code (so Canada would be "CA").
+ *
+ * \since This function is available since SDL 3.2.0.
+ *
+ * \sa SDL_GetPreferredLocales
+ */
+typedef struct SDL_Locale
+{
+    const char *language;  /**< A language name, like "en" for English. */
+    const char *country;  /**< A country, like "US" for America. Can be NULL. */
+} SDL_Locale;
+
+/**
+ * Report the user's preferred locale.
+ *
+ * Returned language strings are in the format xx, where 'xx' is an ISO-639
+ * language specifier (such as "en" for English, "de" for German, etc).
+ * Country strings are in the format YY, where "YY" is an ISO-3166 country
+ * code (such as "US" for the United States, "CA" for Canada, etc). Country
+ * might be NULL if there's no specific guidance on them (so you might get {
+ * "en", "US" } for American English, but { "en", NULL } means "English
+ * language, generically"). Language strings are never NULL, except to
+ * terminate the array.
+ *
+ * Please note that not all of these strings are 2 characters; some are three
+ * or more.
+ *
+ * The returned list of locales are in the order of the user's preference. For
+ * example, a German citizen that is fluent in US English and knows enough
+ * Japanese to navigate around Tokyo might have a list like: { "de", "en_US",
+ * "jp", NULL }. Someone from England might prefer British English (where
+ * "color" is spelled "colour", etc), but will settle for anything like it: {
+ * "en_GB", "en", NULL }.
+ *
+ * This function returns NULL on error, including when the platform does not
+ * supply this information at all.
+ *
+ * This might be a "slow" call that has to query the operating system. It's
+ * best to ask for this once and save the results. However, this list can
+ * change, usually because the user has changed a system preference outside of
+ * your program; SDL will send an SDL_EVENT_LOCALE_CHANGED event in this case,
+ * if possible, and you can call this function again to get an updated copy of
+ * preferred locales.
+ *
+ * \param count a pointer filled in with the number of locales returned, may
+ *              be NULL.
+ * \returns a NULL terminated array of locale pointers, or NULL on failure;
+ *          call SDL_GetError() for more information. This is a single
+ *          allocation that should be freed with SDL_free() when it is no
+ *          longer needed.
+ *
+ * \since This function is available since SDL 3.2.0.
+ */
+extern SDL_DECLSPEC SDL_Locale ** SDLCALL SDL_GetPreferredLocales(int *count);
+
+/* Ends C function definitions when using C++ */
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+}
+/* *INDENT-ON* */
+#endif
+#include <SDL3/SDL_close_code.h>
+
+#endif /* SDL_locale_h */