util.h: Use dummy_printf for DEBUG() and DEBUG2()

[wimlib] / src / util.h

diff --git a/src/util.h b/src/util.h
index b79490e8ad4c3ff180105ea3c353c43af6bccd64..2dc794370ad3c58e2a00915cf07bcb04d75099ad 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -89,6 +89,11 @@ typedef uint64_t u64;
 /* Used for buffering FILE IO in a few places */
 #define BUFFER_SIZE 4096
 
+static inline void FORMAT(printf, 1, 2)
+dummy_printf(const char *format, ...)
+{
+}
+
 #ifdef ENABLE_ERROR_MESSAGES
 extern void wimlib_error(const char *format, ...)
                FORMAT(printf, 1, 2) COLD;
@@ -103,8 +108,6 @@ extern void wimlib_warning_with_errno(const char *format, ...)
 #      define WARNING                  wimlib_warning
 #      define WARNING_WITH_ERRNO       wimlib_warning
 #else
-static inline FORMAT(printf, 1, 2) void
-dummy_printf(const char *format, ...) { }
 #      define ERROR(format, ...)               dummy_printf
 #      define ERROR_WITH_ERRNO(format, ...)    dummy_printf
 #      define WARNING(format, ...)             dummy_printf
@@ -124,13 +127,13 @@ dummy_printf(const char *format, ...) { }
        })
 
 #else
-#      define DEBUG(format, ...)
+#      define DEBUG(format, ...) dummy_printf(format, ## __VA_ARGS__)
 #endif /* ENABLE_DEBUG || ENABLE_MORE_DEBUG */
 
 #ifdef ENABLE_MORE_DEBUG
 #      define DEBUG2(format, ...) DEBUG(format, ## __VA_ARGS__)
 #else
-#      define DEBUG2(format, ...)
+#      define DEBUG2(format, ...) dummy_printf(format, ## __VA_ARGS__)
 #endif /* ENABLE_DEBUG */
 
 #ifdef ENABLE_ASSERTIONS