vtls: Use bool for Curl_ssl_getsessionid() return type

The return type of this function is a boolean value, and even uses a
bool internally, so use bool in the function declaration as well as
the variables that store the return value, to avoid any confusion.

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/vtls/cyassl.c b/lib/vtls/cyassl.c
index 3746064fe..3333fc3a0 100644
--- a/lib/vtls/cyassl.c
+++ b/lib/vtls/cyassl.c
@@ -332,7 +332,7 @@ cyassl_connect_step3(struct connectdata *conn,
   void *old_ssl_sessionid=NULL;
   struct SessionHandle *data = conn->data;
   struct ssl_connect_data *connssl = &conn->ssl[sockindex];
-  int incache;
+  bool incache;
   SSL_SESSION *our_ssl_sessionid;
 
   DEBUGASSERT(ssl_connect_3 == connssl->connecting_state);
@@ -347,6 +347,7 @@ cyassl_connect_step3(struct connectdata *conn,
       incache = FALSE;
     }
   }
+
   if(!incache) {
     result = Curl_ssl_addsessionid(conn, our_ssl_sessionid,
                                    0 /* unknown size */);