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btrace: Show stats on stderr
Now all verbose messages consistently show up on stderr. That way the
bt(5) program's output can be captured separate from debug information.
---
usr.sbin/btrace/btrace.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/usr.sbin/btrace/btrace.c b/usr.sbin/btrace/btrace.c
index 98c4af36572..b5421f7f647 100644
--- a/usr.sbin/btrace/btrace.c
+++ b/usr.sbin/btrace/btrace.c
@@ -450,9 +450,9 @@ rules_do(int fd)
if (ioctl(fd, DTIOCGSTATS, &dtst))
warn("DTIOCGSTATS");
- printf("%llu events read\n", dtst.dtst_readevt);
- printf("%llu events dropped\n", dtst.dtst_dropevt);
- printf("%llu events filtered\n", bt_filtered);
+ fprintf(stderr, "%llu events read\n", dtst.dtst_readevt);
+ fprintf(stderr, "%llu events dropped\n", dtst.dtst_dropevt);
+ fprintf(stderr, "%llu events filtered\n", bt_filtered);
}
}
--
2.34.1
btrace: Show stats on stderr