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

/**
 * str_talloc - string helper routines which use talloc
 *
 * This is a grab bag of fnctions for string operations, designed to enhance
 * the standard string.h; these are separated from the non-talloc-needing
 * string utilities in "str.h".
 *
 * Example:
 *	#include <ccan/str_talloc/str_talloc.h>
 *	#include <ccan/talloc/talloc.h>
 *	#include <ccan/grab_file/grab_file.h>
 *	#include <err.h>
 *	
 *	// Dumb demo program to double-linespace a file.
 *	int main(int argc, char *argv[])
 *	{
 *		char *textfile;
 *		char **lines;
 *	
 *		// Grab lines in file.
 *		textfile = grab_file(NULL, argv[1], NULL);
 *		if (!textfile)
 *			err(1, "Failed reading %s", argv[1]);
 *		lines = strsplit(textfile, textfile, "\n", NULL);
 *	
 *		// Join them back together with two linefeeds.
 *		printf("%s", strjoin(textfile, lines, "\n\n"));
 *
 *		// Free everything, just because we can.
 *		talloc_free(textfile);
 *		return 0;
 *	}
 *
 * Licence: LGPL (2 or any later version)
 * Author: Rusty Russell <rusty@rustcorp.com.au>
 */
int main(int argc, char *argv[])
{
	if (argc != 2)
		return 1;

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

	return 1;
}
