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-rw-r--r--colorize.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/colorize.c b/colorize.c
index 8514d4e..652d3a6 100644
--- a/colorize.c
+++ b/colorize.c
@@ -34,7 +34,9 @@
#include <time.h>
#include <unistd.h>
-#define DEBUG 0
+#ifndef DEBUG
+# define DEBUG 0
+#endif
#define str(arg) #arg
#define to_str(arg) str(arg)