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-rw-r--r--lib/vtls/nss.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/lib/vtls/nss.c b/lib/vtls/nss.c
index ad33f2583..20c4277ce 100644
--- a/lib/vtls/nss.c
+++ b/lib/vtls/nss.c
@@ -78,13 +78,11 @@
#define SLOTSIZE 13
PRFileDesc *PR_ImportTCPSocket(PRInt32 osfd);
-
-PRLock * nss_initlock = NULL;
-PRLock * nss_crllock = NULL;
-struct curl_llist *nss_crl_list = NULL;
-NSSInitContext * nss_context = NULL;
-
-volatile int initialized = 0;
+static PRLock *nss_initlock = NULL;
+static PRLock *nss_crllock = NULL;
+static struct curl_llist *nss_crl_list = NULL;
+static NSSInitContext *nss_context = NULL;
+static volatile int initialized = 0;
typedef struct {
const char *name;
@@ -183,7 +181,7 @@ static const cipher_s cipherlist[] = {
};
static const char* pem_library = "libnsspem.so";
-SECMODModule* mod = NULL;
+static SECMODModule* mod = NULL;
/* NSPR I/O layer we use to detect blocking direction during SSL handshake */
static PRDescIdentity nspr_io_identity = PR_INVALID_IO_LAYER;