[PULL 21/28] plugins: add missing export for qemu_plugin_num_vcpus

[Alex Bennée]

From: Pierrick Bouvier <pierrick.bouvier@linaro.org>

Fixes: 4a448b148ca ("plugins: add qemu_plugin_num_vcpus function")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20241112212622.3590693-2-pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241121165806.476008-36-alex.bennee@linaro.org>

diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin.h
index 622c9a0232..0fba36ae02 100644
--- a/include/qemu/qemu-plugin.h
+++ b/include/qemu/qemu-plugin.h
@@ -803,6 +803,7 @@ void qemu_plugin_register_atexit_cb(qemu_plugin_id_t id,
                                     qemu_plugin_udata_cb_t cb, void *userdata);
 
 /* returns how many vcpus were started at this point */
+QEMU_PLUGIN_API
 int qemu_plugin_num_vcpus(void);
 
 /**
-- 
2.39.5