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-rw-r--r--src/rtl_tcp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/rtl_tcp.c b/src/rtl_tcp.c
index a54666a..317e0f3 100644
--- a/src/rtl_tcp.c
+++ b/src/rtl_tcp.c
@@ -78,9 +78,9 @@ typedef struct { /* structure size must be multiple of 2 bytes */
static rtlsdr_dev_t *dev = NULL;
-int global_numq = 0;
+static int global_numq = 0;
static struct llist *ll_buffers = 0;
-int llbuf_num=500;
+static int llbuf_num = 500;
static volatile int do_exit = 0;