X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=share%2Fusterr.h;h=a2d0431325707ba70426af8a4ab601f64c2333ba;hb=acbf228bbea7ed81ed3bfcb0158fc9d0547fe71d;hp=a2f915bdad41139a3765ff6c3c2662289bf08cb7;hpb=5f54827b88b093974e4bf58f67490036718644c7;p=ust.git

diff --git a/share/usterr.h b/share/usterr.h
index a2f915b..a2d0431 100644
--- a/share/usterr.h
+++ b/share/usterr.h
@@ -1,9 +1,10 @@
 #ifndef USTERR_H
 #define USTERR_H
 
-#define DBG(fmt, args...) fprintf(stderr, fmt "\n", ## args)
-#define WARN(fmt, args...) fprintf(stderr, "usertrace: WARNING: " fmt "\n", ## args)
-#define ERR(fmt, args...) fprintf(stderr, "usertrace: ERROR: " fmt "\n", ## args)
+#define DBG(fmt, args...) fprintf(stderr, fmt "\n", ## args); fflush(stderr)
+#define WARN(fmt, args...) fprintf(stderr, "usertrace: WARNING: " fmt "\n", ## args); fflush(stderr)
+#define ERR(fmt, args...) fprintf(stderr, "usertrace: ERROR: " fmt "\n", ## args); fflush(stderr)
+#define BUG(fmt, args...) fprintf(stderr, "usertrace: BUG: " fmt "\n", ## args); fflush(stderr)
 #define PERROR(call) perror("usertrace: ERROR: " call)
 
 #define BUG_ON(condition) do { if (unlikely(condition)) ERR("condition not respected (BUG)"); } while(0)