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-rw-r--r--sesman/chansrv/smartcard.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sesman/chansrv/smartcard.c b/sesman/chansrv/smartcard.c
index 3fdb6723..19650be1 100644
--- a/sesman/chansrv/smartcard.c
+++ b/sesman/chansrv/smartcard.c
@@ -140,8 +140,8 @@ static void scard_send_EstablishContext(IRP *irp);
static void scard_send_ListReaders(IRP *irp, int wide);
static struct stream *scard_make_new_ioctl(IRP *irp, tui32 ioctl);
static int scard_add_new_device(tui32 device_id);
-static int scard_get_free_slot();
-static void scard_release_resources();
+static int scard_get_free_slot(void);
+static void scard_release_resources(void);
/******************************************************************************
** non static functions **
@@ -488,7 +488,7 @@ static int scard_add_new_device(tui32 device_id)
* @return index of first unused entry in smartcards or -1 if smartcards is full
*****************************************************************************/
-static int scard_get_free_slot()
+static int scard_get_free_slot(void)
{
int i;
@@ -509,7 +509,7 @@ static int scard_get_free_slot()
* Release resources prior to shutting down
*****************************************************************************/
-static void scard_release_resources()
+static void scard_release_resources(void)
{
int i;