/**
 * Copyright 2015 (c) Anna Schumaker.
 */
#ifndef OCARINA_CORE_STRING_H
#define OCARINA_CORE_STRING_H

#include <glib.h>
#include <string>

/**
 * Namespace for string formatting functions.
 */
namespace string
{

	/**
	 * Convert a string to lowercase, stripping out special characters
	 * along the way.
	 * @param  str  Input string.
	 * @return The same string converted to lowercase.
	 */
	const std::string lowercase(const std::string &);
}


/*
 * Convert number of seconds into a string with format mm:ss.
 * This function allocates a new string that MUST be freed with g_free().
 */
gchar *string_sec2str(unsigned int);

/*
 * Convert number of seconds into a long-form time string.
 * This function allocates a new string that MUST be freed with g_free().
 */
gchar *string_sec2str_long(unsigned int);

#endif /* OCARINA_CORE_STRING_H */