commit c6564b9474fb3250db80f44784b1e79f330953a9
author Christian Heimes <christian@cheimes.de> Sun Oct 20 13:23:03 2013 +0200
committer Christian Heimes <christian@cheimes.de> Sun Oct 20 13:23:03 2013 +0200
tree 539e22424fd48a4f9258370e851d452c8a914b2a
parent 36af10c1f7e50b257e97854aca594ec988d85c65

Make PKCS5_PBKDF2_HMAC_fast() a static function

Modules/_hashopenssl.c

diff --git a/Modules/_hashopenssl.c b/Modules/_hashopenssl.c
index 3f796c3..d715500 100644
--- a/Modules/_hashopenssl.c
+++ b/Modules/_hashopenssl.c
@@ -513,10 +513,11 @@
  * Also OpenSSL < 1.0 don't provide PKCS5_PBKDF2_HMAC(), only
  * PKCS5_PBKDF2_SHA1.
  */
-int PKCS5_PBKDF2_HMAC_fast(const char *pass, int passlen,
-                           const unsigned char *salt, int saltlen,
-                           int iter, const EVP_MD *digest,
-                           int keylen, unsigned char *out)
+static int
+PKCS5_PBKDF2_HMAC_fast(const char *pass, int passlen,
+                       const unsigned char *salt, int saltlen,
+                       int iter, const EVP_MD *digest,
+                       int keylen, unsigned char *out)
 {
     unsigned char digtmp[EVP_MAX_MD_SIZE], *p, itmp[4];
     int cplen, j, k, tkeylen, mdlen;