windowchef/helpers.h at master · tudurom/windowchef · GitHub

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/* Copyright (c) 2016-2018 Tudor Ioan Roman. All rights reserved. */
/* Licensed under the ISC License. See the LICENSE file in the project root for full license information. */

#ifndef WCHF_HELPERS_H
#define WCHF_HELPERS_H

#include <stdbool.h>
#include <stdarg.h>
#include <stdint.h>

int asprintf(char **, const char *, ...);
int vasprintf(char **, const char *, va_list);

struct list_item {
	void *data;
	struct list_item *prev;
	struct list_item *next;
};

void list_move_to_head(struct list_item **, struct list_item *);
struct list_item* list_add_item(struct list_item **);
void list_delete_item(struct list_item **, struct list_item *);
void list_delete_all_items(struct list_item **, bool);

uint32_t get_color_pixel(uint32_t);

#endif