help.cpp File Reference

#include "help.h"
#include "options.h"
#include <iostream>
#include <cstdlib>

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Functions
void	help ()
	Write brief command usage information to cout. More...
string	usage ()
	Get program usage summary in a string.

Detailed Description

This file implements free functions:-

• help
• usage

Definition in file help.cpp.

Function Documentation

void help

(

)

Write brief command usage information to cout.

The usage info is written the --help option, then the program is terminated without error.

Definition at line 50 of file help.cpp.