Added some asserts and error checks.

[silc.git] / lib / silcclient / command.c

diff --git a/lib/silcclient/command.c b/lib/silcclient/command.c
index f1be2aabfe7f7923a10accdd1b3a38efe1c50c7a..f1a9ace6308d86d3aea4dc8aa9a1f8aec0ae6894 100644 (file)
--- a/lib/silcclient/command.c
+++ b/lib/silcclient/command.c
@@ -48,6 +48,8 @@ void silc_client_command_send(SilcClient client, SilcClientConnection conn,
   SilcBuffer packet;
   va_list ap;
 
+  assert(client && conn);
+
   va_start(ap, argc);
 
   packet = silc_command_payload_encode_vap(command, ident, argc, ap);
@@ -65,6 +67,8 @@ SilcClientCommand silc_client_command_find(SilcClient client,
 {
   SilcClientCommand cmd;
 
+  assert(client);
+
   silc_list_start(client->internal->commands);
   while ((cmd = silc_list_get(client->internal->commands)) != SILC_LIST_END) {
     if (cmd->name && !strcmp(cmd->name, name))
@@ -83,6 +87,7 @@ SilcClientCommand silc_client_command_find(SilcClient client,
 void silc_client_command_call(SilcClientCommand command, 
                              SilcClientCommandContext cmd)
 {
+  assert(command);
   (*command->command)((void *)cmd, NULL);
 }
 
@@ -103,6 +108,7 @@ void silc_client_command_pending(SilcClientConnection conn,
 {
   SilcClientCommandPending *reply;
 
+  assert(conn);
   reply = silc_calloc(1, sizeof(*reply));
   reply->reply_cmd = reply_cmd;
   reply->ident = ident;