android/emCmocka/example/chef_wrap/chef.c

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2019-05-25 00:39:46 +01:00
/*
* Copyright 2013 (c) Andreas Schneider <asn@cynapses.org>
* Jakub Hrozek <jakub.hrozek@gmail.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include <stdio.h>
#include <errno.h>
#include <stdbool.h>
#include <string.h>
#include "chef.h"
/* This is the real chef, just not implemented yet, currently it always
* returns ENOSYS
*/
int chef_cook(const char *order, char **dish_out)
{
if (order == NULL || dish_out == NULL) return EINVAL;
return -ENOSYS;
}
/* Print chef return codes as string */
const char *chef_strerror(int error)
{
switch (error) {
case 0:
return "Success";
case -1:
return "Unknown dish";
case -2:
return "Not enough ingredients for the dish";
}
return "Unknown error!";
}