Change the NULL to a 0 since we need a uint32_t

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@163625 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Commands/CommandObjectBreakpointCommand.cpp b/source/Commands/CommandObjectBreakpointCommand.cpp
index dd4901a..8f19dde 100644
--- a/source/Commands/CommandObjectBreakpointCommand.cpp
+++ b/source/Commands/CommandObjectBreakpointCommand.cpp
@@ -609,16 +609,16 @@
 OptionDefinition
 CommandObjectBreakpointCommandAdd::CommandOptions::g_option_table[] =
 {
-    { LLDB_OPT_SET_1, false, "one-liner", 'o', required_argument, NULL, NULL, eArgTypeOneLiner,
+    { LLDB_OPT_SET_1, false, "one-liner", 'o', required_argument, NULL, 0, eArgTypeOneLiner,
         "Specify a one-line breakpoint command inline. Be sure to surround it with quotes." },
 
-    { LLDB_OPT_SET_ALL, false, "stop-on-error", 'e', required_argument, NULL, NULL, eArgTypeBoolean,
+    { LLDB_OPT_SET_ALL, false, "stop-on-error", 'e', required_argument, NULL, 0, eArgTypeBoolean,
         "Specify whether breakpoint command execution should terminate on error." },
 
-    { LLDB_OPT_SET_ALL,   false, "script-type",     's', required_argument, g_script_option_enumeration, NULL, eArgTypeNone,
+    { LLDB_OPT_SET_ALL,   false, "script-type",     's', required_argument, g_script_option_enumeration, 0, eArgTypeNone,
         "Specify the language for the commands - if none is specified, the lldb command interpreter will be used."},
 
-    { LLDB_OPT_SET_2,   false, "python-function",     'F', required_argument, NULL, NULL, eArgTypePythonFunction,
+    { LLDB_OPT_SET_2,   false, "python-function",     'F', required_argument, NULL, 0, eArgTypePythonFunction,
         "Give the name of a Python function to run as command for this breakpoint. Be sure to give a module name if appropriate."},
     
     { 0, false, NULL, 0, 0, NULL, 0, eArgTypeNone, NULL }