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authorBranden Robinson <branden@debian.org>2004-03-22 22:19:47 (GMT)
committerSung-Jin Park <sj76.park@samsung.com>2013-09-03 03:32:30 (GMT)
commit58504d81f7e7fb91ccc185d3f20b04e4090ae2e8 (patch)
treeedc4a640afc740f74f283d0087040139e40e576b
parent40604fdc3f6c91aaa49277d7981d37f9f0f30179 (diff)
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Flush standard output after processing each eventrefs/changes/77/9177/1
When redirecting the output of xev (eg, xev > foo), the output file is truncated on exit due to libc buffering, since xev's exit(0) is unreachable code. Reported by Bill Currie. Debian bug#238638 <http://bugs.debian.org/238638> Change-Id: I361d7e2fb008edcf99b1ca2d57cde62380393a95
-rw-r--r--xev.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/xev.c b/xev.c
index 5b9a5cc..16d45aa 100644
--- a/xev.c
+++ b/xev.c
@@ -1065,6 +1065,7 @@ main (int argc, char **argv)
printf ("Unknown event type %d\n", event.type);
break;
}
+ fflush(stdout);
}
XCloseDisplay (dpy);