diff options
Diffstat (limited to 'lib/ZClosePort.c')
| -rw-r--r-- | lib/ZClosePort.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/ZClosePort.c b/lib/ZClosePort.c index 0853d00..27e7e18 100644 --- a/lib/ZClosePort.c +++ b/lib/ZClosePort.c @@ -18,10 +18,11 @@ Code_t ZClosePort() { - if (__Zephyr_fd >= 0) + if (__Zephyr_fd >= 0 && __Zephyr_open) close(__Zephyr_fd); __Zephyr_fd = -1; - + __Zephyr_open = 0; + return (ZERR_NONE); } |