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-rw-r--r--src/termios/tcdrain.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/termios/tcdrain.c b/src/termios/tcdrain.c
index 8e889b51..9ff1ecd5 100644
--- a/src/termios/tcdrain.c
+++ b/src/termios/tcdrain.c
@@ -7,6 +7,7 @@ int tcdrain(int fd)
int ret;
CANCELPT_BEGIN;
ret = ioctl(fd, TCSBRK, 1);
+ CANCELPT_TRY;
CANCELPT_END;
return ret;
}