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Diffstat (limited to 'sysdeps/unix/common/tcsendbrk.c')
-rw-r--r--sysdeps/unix/common/tcsendbrk.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sysdeps/unix/common/tcsendbrk.c b/sysdeps/unix/common/tcsendbrk.c
index 348321a492..7d768267c4 100644
--- a/sysdeps/unix/common/tcsendbrk.c
+++ b/sysdeps/unix/common/tcsendbrk.c
@@ -40,8 +40,7 @@ tcsendbreak (int fd, int duration)
/* ioctl can't send a break of any other duration for us.
This could be changed to use trickery (e.g. lower speed and
send a '\0') to send the break, but for now just return an error. */
- errno = EINVAL;
+ __set_errno (EINVAL);
return -1;
#endif
}
-