darwinssl: fix typo in variable name

Broken a week ago in 6448f98.

Closes https://github.com/curl/curl/pull/1337

diff --git a/lib/vtls/darwinssl.c b/lib/vtls/darwinssl.c
index 26ea04cbb687195de2eb2c893bf7815d2d4d5350..f8697cc79a8730f5702f19d28c1248641ce7d232 100644 (file)
--- a/lib/vtls/darwinssl.c
+++ b/lib/vtls/darwinssl.c
@@ -1045,7 +1045,7 @@ CF_INLINE bool is_file(const char *filename)
 }
 
 #if CURL_BUILD_MAC_10_8 || CURL_BUILD_IOS
-static CURLcode darwinssl_version_from_curl(long *darwinver, long version)
+static CURLcode darwinssl_version_from_curl(long *darwinver, long ssl_version)
 {
   switch(ssl_version) {
     case CURL_SSLVERSION_TLSv1_0: