naive_optionsparser.c File Reference

Source file for an options parser for a naive implementation of Conway's game of life. More...

#include "naive_optionsparser.h"

Include dependency graph for naive_optionsparser.c:

Functions
naive_options	naive_default_options ()
void	print_usage (char *exec_name)
	Print usage help message and crash program. More...
void	do_print_formatting_help ()
	Print source textfile formatting help and crash program.
naive_options	parse_options (int argc, char **argv)
	Parse options from command line arguments. More...

Detailed Description

Source file for an options parser for a naive implementation of Conway's game of life.

Author

your name (you@d.nosp@m.omai.nosp@m.n.com)

Date

2021-03-02

Function Documentation

parse_options()

naive_options parse_options	(	int	argc,
		char **	argv
	)

Parse options from command line arguments.

Function will modify print_formatting_help, print_to_console and generate_images booleans accordingly and return the first positional argument, which should be the filename.

print_usage()

void print_usage

(

char *

exec_name

)

Print usage help message and crash program.

Parameters

exec_name

executable name (usually from argv[0])