#include "config.h"
#include <stdio.h>
#include <string.h>

/**
 * json_escape - Escape sequences for JSON strings
 *
 * This code helps you format strings into forms useful for JSON.
 *
 * Author: Rusty Russell <rusty@rustcorp.com.au>
 * License: BSD-MIT
 * Example:
 *	// Print arguments as a JSON array.
 *	#include <ccan/json_escape/json_escape.h>
 *
 *	int main(int argc, char *argv[])
 *	{
 *		printf("[");
 *		for (int i = 1; i < argc; i++) {
 *			struct json_escape *e = json_escape(NULL, argv[i]);
 *			printf("%s\"%s\"", i == 1 ? "" : ",", e->s);
 *		}
 *		printf("]\n");
 *		return 0;
 *	}
 */
int main(int argc, char *argv[])
{
	/* Expect exactly one argument */
	if (argc != 2)
		return 1;

	if (strcmp(argv[1], "depends") == 0) {
		printf("ccan/tal\n");
		return 0;
	}

	return 1;
}
