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-rw-r--r--src/io/output.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/io/output.h b/src/io/output.h
index cafffc1..f04e665 100644
--- a/src/io/output.h
+++ b/src/io/output.h
@@ -208,8 +208,9 @@ extern FILE *verbose;
/**
* @brief Initialize output based on cfg.
* @param cfg
+ * @return whether the initialization was successful
*/
-void output_init(const config_t *cfg);
+bool output_init(const config_t *cfg);
/**
* @brief Deinitialize output.