helper: with pointers, use NULL instead of 0

[openocd.git] / src / helper / command.c

diff --git a/src/helper/command.c b/src/helper/command.c
index b358e18aa423961338084e8a29d69d2975eb9e65..945b890b3a41178514c85c419c02e94749d8dcc0 100644 (file)
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -582,7 +582,7 @@ int command_run_line(struct command_context *context, char *line)
                Jim_DeleteAssocData(interp, "retval");
                retcode = Jim_SetAssocData(interp, "retval", NULL, &retval);
                if (retcode == JIM_OK) {
-                       retcode = Jim_Eval_Named(interp, line, 0, 0);
+                       retcode = Jim_Eval_Named(interp, line, NULL, 0);
 
                        Jim_DeleteAssocData(interp, "retval");
                }
@@ -662,19 +662,19 @@ void command_done(struct command_context *cmd_ctx)
 }
 
 /* find full path to file */
-static int jim_find(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
+COMMAND_HANDLER(handle_find)
 {
-       if (argc != 2)
-               return JIM_ERR;
-       const char *file = Jim_GetString(argv[1], NULL);
-       char *full_path = find_file(file);
+       if (CMD_ARGC != 1)
+               return ERROR_COMMAND_SYNTAX_ERROR;
+
+       char *full_path = find_file(CMD_ARGV[0]);
        if (!full_path)
-               return JIM_ERR;
-       Jim_Obj *result = Jim_NewStringObj(interp, full_path, strlen(full_path));
+               return ERROR_COMMAND_ARGUMENT_INVALID;
+
+       command_print(CMD, "%s", full_path);
        free(full_path);
 
-       Jim_SetResult(interp, result);
-       return JIM_OK;
+       return ERROR_OK;
 }
 
 COMMAND_HANDLER(handle_echo)
@@ -1165,7 +1165,7 @@ static const struct command_registration command_builtin_handlers[] = {
        {
                .name = "ocd_find",
                .mode = COMMAND_ANY,
-               .jim_handler = jim_find,
+               .handler = handle_find,
                .help = "find full path to file",
                .usage = "file",
        },