src/arguments.c File Reference

Defines the procedures related to handling the command-line arguments. More...

#include <stdio.h>
#include <stdlib.h>
#include <getopt.h>
#include "arguments.h"
#include "hscores.h"

Include dependency graph for arguments.c:

Functions
void	args_handle (int argc, char *argv[])
	Handles all the commandline arguments.
void	print_help ()
	Prints Help instructions on standard output.
void	print_license ()
	Prints the preamble of the GNU GPL license v3 on standard output.
void	print_usage ()
	Prints the program usage on standard output.
void	print_version ()
	Prints the program version on standard output.

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Detailed Description

Defines the procedures related to handling the command-line arguments.

Version 1.0 (31/12/11)

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Function Documentation

void args_handle	(	int	argc,
		char *	argv[]
	)

Handles all the commandline arguments.

This is the main function of this module. It processes an argv[] array of argc elements based on the options specified at the struct option.

If you want to add another argument, follow these steps: # Add an option on the struct option. # Add the short equivalent (if it exists) on the getopt_long() call. # Add a case on the switch specifying the action of that option.