* support autoconf 2.53

[citadel.git] / citadel / serv_crypto.c

diff --git a/citadel/serv_crypto.c b/citadel/serv_crypto.c
index b082ca0b182f4679d6a5626dfa4b9b5b3de67076..26a540d2faeea952aa363b952d9c3fceb3a19962 100644 (file)
--- a/citadel/serv_crypto.c
+++ b/citadel/serv_crypto.c
@@ -42,7 +42,7 @@ SSL_CTX *ssl_ctx;                             /* SSL context */
 pthread_mutex_t **SSLCritters;                 /* Things needing locking */
 
 static unsigned long id_callback(void) {
-       return pthread_self();
+       return (unsigned long)pthread_self();
 }
 
 void init_ssl(void)