X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?a=blobdiff_plain;f=yarrg%2Fcommon.h;h=22f61cbc4c833029675afdde31d57739717fe2f7;hb=0145dc7f4fcaf62090a77fb2d69d5d7807c8d48d;hp=085627452ed9cbc2a4fed8ed48a77c8e3c79069c;hpb=322e26f969dfb65629833be5bd75ba71a15b8634;p=ypp-sc-tools.db-test.git

diff --git a/yarrg/common.h b/yarrg/common.h
index 0856274..22f61cb 100644
--- a/yarrg/common.h
+++ b/yarrg/common.h
@@ -86,7 +86,9 @@ enum {
 extern unsigned debug_flags;
 
 void debug_flush(void);
-#define debug stderr
+#ifndef debug
+# define debug stderr
+#endif
 
 #define FMT(f,a) __attribute__((format(printf,f,a)))
 #define SCANFMT(f,a) __attribute__((format(scanf,f,a)))