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-rw-r--r--pseudo_client.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/pseudo_client.c b/pseudo_client.c
index 2a204b1..1108658 100644
--- a/pseudo_client.c
+++ b/pseudo_client.c
@@ -377,7 +377,7 @@ pseudo_pwd_lck_open(void) {
return pseudo_pwd_lck_fd;
}
-void
+int
pseudo_pwd_lck_close(void) {
if (pseudo_pwd_lck_fd != -1) {
close(pseudo_pwd_lck_fd);
@@ -387,6 +387,9 @@ pseudo_pwd_lck_close(void) {
pseudo_pwd_lck_name = 0;
}
pseudo_pwd_lck_fd = -1;
+ return 0;
+ } else {
+ return -1;
}
}