Uppercase some function name, needed for language without mixed case support

examples/rmq_rpc.h

@@ -2,6 +2,11 @@
 
 typedef struct dsc$descriptor_s DSC;
 
+#define rmq_init_server RMQ_INIT_SERVER
+#define rmq_shut_server RMQ_SHUT_SERVER
+#define rmq_rpc_in RMQ_RPC_IN
+#define rmq_rpc_reply RMQ_RPC_REPLY
+
 extern int rmq_init_server_c(char const *hostname, int port,
                              char const *username, char const *password,
                              char const *vhost, char const *queuename);