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-rw-r--r--src/t_ofd_locks.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/t_ofd_locks.c b/src/t_ofd_locks.c
index e3b15ddc..e77f2659 100644
--- a/src/t_ofd_locks.c
+++ b/src/t_ofd_locks.c
@@ -187,6 +187,8 @@ int main(int argc, char **argv)
struct sembuf sop;
int opt, ret, retry;
+ //avoid libcap errno bug
+ errno = 0;
while((opt = getopt(argc, argv, "sgrwo:l:PRWtFd")) != -1) {
switch(opt) {
case 's':