Function sql_string

plugins/bkpr/sql.c:200–218

}

const char *sql_string(const tal_t *ctx, const char *str)
{
	char *ret;
	size_t out;

	if (!strchr(str, '\''))
		return str;

	/* Worst case size */
	ret = tal_arr(ctx, char, strlen(str) * 2 + 1);
	out = 0;
	for (size_t in = 0; str[in]; in++) {
		ret[out++] = str[in];
		if (str[in] == '\'')
			ret[out++] = str[in];
	}
	ret[out] = '\0';
	return ret;
}