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-rw-r--r--src/tls_remote.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/tls_remote.c b/src/tls_remote.c
index dde4dff..3ae1a94 100644
--- a/src/tls_remote.c
+++ b/src/tls_remote.c
@@ -129,7 +129,7 @@ int tls_checkcrl(SSL *ssl) // not implemented yet
return 0;
}
-int dig_ascii(char *digascii, const char *digest, const int len)
+static int dig_ascii(char *digascii, const char *digest, const int len)
{
static const char hextab[] = "0123456789abcdef";
int j;
@@ -149,7 +149,7 @@ int dig_ascii(char *digascii, const char *digest, const int len)
Subjects keys are restricted to 2048 byte in size.
Return codes: 1: sucess, 0: failed.
*/
-int X509_pkey_digest(const X509 *cert, const EVP_MD *type, unsigned char *md, unsigned int *dlen)
+static int X509_pkey_digest(const X509 *cert, const EVP_MD *type, unsigned char *md, unsigned int *dlen)
{
unsigned int len = 0;
unsigned int size = 2048;