xref: /system/extras/fatblock/utils.c

/*
 * Copyright (C) 2010 The Android Open Source Project
 *
 * 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 <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#include "utils.h"

void strpadcpy(char *d, const char *s, char p, size_t l)
{
	while (*s && l-- > 0)
		*d++ = *s++;

	while (l-- > 0)
		*d++ = ' ';
}

void warn(char *msg)
{
	fprintf(stderr, "%s", msg);
}

void die(char *msg)
{
	fprintf(stderr, "%s", msg);
	exit(EXIT_FAILURE);
}