cli.h File Reference

Command-line interface and argument parsing. More...

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Enumerations
enum	CliAction { CLI_ACTION_CONTINUE , CLI_ACTION_EXIT_SUCCESS , CLI_ACTION_EXIT_FAILURE }
	Directive for the application after parsing arguments. More...

Functions
CliAction	cli_handle_args (int argc, char *argv[])
	Parses command-line arguments and determines the next action.

Detailed Description

Command-line interface and argument parsing.

Enumeration Type Documentation

CliAction

enum CliAction

Directive for the application after parsing arguments.

Enumerator
CLI_ACTION_CONTINUE	Arguments parsed, proceed to start application.
CLI_ACTION_EXIT_SUCCESS	Help or version printed, exit normally.
CLI_ACTION_EXIT_FAILURE	Invalid argument detected, exit with error.

Function Documentation

cli_handle_args()

CliAction cli_handle_args	(	int	argc,
		char *	argv[]
	)

Parses command-line arguments and determines the next action.

Parameters

argc	Number of arguments.
argv	Array of argument strings.

Returns

The directive for the main entry point.

See also

main.c

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