/** @module Interface wasi:cli/environment@0.2.3 **/
/**
 * Get the POSIX-style environment variables.
 * 
 * Each environment variable is provided as a pair of string variable names
 * and string value.
 * 
 * Morally, these are a value import, but until value imports are available
 * in the component model, this import function should return the same
 * values each time it is called.
 */
export function getEnvironment(): Array<[string, string]>;
/**
 * Get the POSIX-style arguments to the program.
 */
export function getArguments(): Array<string>;
/**
 * Return a path that programs should use as their initial current working
 * directory, interpreting `.` as shorthand for this.
 */
export function initialCwd(): string | undefined;