X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fopenssl%2Fcrypto.c;h=34009d69ebfe8254cec9a7dabfdbf28bd785b939;hb=a4b5665643d48596b2659dbd69fe8e9b2a944e35;hp=bf9fe08a657f63464b6003cc320a4b34ff0d2607;hpb=3bfdf45893f28f232c5851eb67d1800dc5004687;p=tinc

diff --git a/src/openssl/crypto.c b/src/openssl/crypto.c
index bf9fe08a..34009d69 100644
--- a/src/openssl/crypto.c
+++ b/src/openssl/crypto.c
@@ -46,7 +46,7 @@ static void random_exit(void) {
 }
 
 void randomize(void *vout, size_t outlen) {
-	char *out = vout;
+	uint8_t *out = vout;
 
 	while(outlen) {
 		ssize_t len = read(random_fd, out, outlen);
@@ -70,14 +70,14 @@ void randomize(void *vout, size_t outlen) {
 #include <wincrypt.h>
 HCRYPTPROV prov;
 
-void random_init(void) {
+static void random_init(void) {
 	if(!CryptAcquireContext(&prov, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT)) {
 		fprintf(stderr, "CryptAcquireContext() failed!\n");
 		abort();
 	}
 }
 
-void random_exit(void) {
+static void random_exit(void) {
 	CryptReleaseContext(prov, 0);
 }